Lenovo ThinkSystem SR630 V4 User Manual
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Lenovo ThinkSystem SR630 V4 User Manual

Lenovo ThinkSystem SR630 V4 User Manual

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ThinkSystem SR630 V4
User Guide
Machine Type: 7DG8, 7DG9, 7DGA, 7DGB, 7DLM

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Summary of Contents for Lenovo ThinkSystem SR630 V4

  • Page 1 ThinkSystem SR630 V4 User Guide Machine Type: 7DG8, 7DG9, 7DGA, 7DGB, 7DLM...
  • Page 2 Before using this information and the product it supports, be sure to read and understand the safety information and the safety instructions, which are available at: https://pubs.lenovo.com/safety_documentation/ In addition, be sure that you are familiar with the terms and conditions of the Lenovo warranty for your server, which can be found at: http://datacentersupport.lenovo.com/warrantylookup Second Edition (April 2025) ©...

  • Page 3: Table Of Contents

    Server package contents ... Remove an E3.S non-hot-swap CMM ..139 Identify the server and access the Lenovo XClarity Install an E3.S non-hot-swap CMM ..141 Controller .
  • Page 4 (trained technicians only) ..199 riser bracket ....308 Remove the Lenovo Processor Neptune Air Install the RAID flash power module on the Module .
  • Page 5 Chapter 6. System configuration . . . 395 Software problems ... . 444 Set the network connection for the Lenovo XClarity Storage drive problems ..444 Controller .
  • Page 6 TCO Certified....465 Appendix C. Documents and supports ....461 ThinkSystem SR630 V4 User Guide...

  • Page 7: Safety

    Vor der Installation dieses Produkts die Sicherheitshinweise lesen. Prima di installare questo prodotto, leggere le Informazioni sulla Sicurezza. Les sikkerhetsinformasjonen (Safety Information) før du installerer dette produktet. Antes de instalar este produto, leia as Informações sobre Segurança. © Copyright Lenovo 2024, 2025...

  • Page 8: Safety Inspection Checklist

    Safety of Electronic Equipment within the Field of Audio/Video, Information Technology and Communication Technology. Lenovo assumes you are qualified in the servicing of equipment and trained in recognizing hazards energy levels in products. Access to the equipment is by the use of a tool, lock and key, or other means of security, and is controlled by the authority responsible for the location.
  • Page 9 Click Power ➙ Power Cables to see all line cords. • Make sure that the insulation is not frayed or worn. 3. Check for any obvious non-Lenovo alterations. Use good judgment as to the safety of any non-Lenovo alterations.
  • Page 10 ThinkSystem SR630 V4 User Guide viii...

  • Page 11: Chapter 1. Introduction

    The Lenovo XClarity Controller consolidates multiple management functions in a single chip on the server system board (system board assembly). Some of the features that are unique to the Lenovo XClarity Controller are enhanced performance, higher-resolution remote video, and expanded security options.

  • Page 12: Tech Tips

    The server provides a QR code on the system service label, which is on the cover of the server, that you can scan using a QR code reader and scanner with a mobile device to get quick access to the Lenovo Service Information website.

  • Page 13: Security Advisories

    Follow the on-screen instructions to choose the category for the problem that you are having. Security advisories Lenovo is committed to developing products and services that adhere to the highest security standards in order to protect our customers and their data. When potential vulnerabilities are reported, it is the...
  • Page 14 • Before replacing the SRF-SP processors with the GNR-SP processors, upgrade all firmware (including XCC, FPGA HPM, FPGA SCM, and UEFI) to the latest version on Lenovo web site. For more information, refer to the “Update the firmware” section.
  • Page 15 Internal drives For the servers without Compute Complex Neptune Core Module: • Up to four 2.5-inch hot-swap SAS/SATA/NVMe drives • Up to four 2.5-inch hot-swap SAS/SATA/NVMe drives and two front M.2 hot-swap SAS/ SATA/NVMe drives • Up to eight 2.5-inch hot-swap AnyBay/U.3/SAS/SATA/NVMe drives •...
  • Page 16 • Lenovo XClarity Controller (XCC), which provides service processor control and monitoring functions, video controller, and remote keyboard, video, mouse, and remote drive capabilities. – The server supports Lenovo XClarity Controller 3 (XCC3). For additional information about Lenovo XClarity Controller 3 (XCC3), refer to https://pubs.lenovo.com/lxcc-overview/...
  • Page 17 RAID support ThinkSystem RAID 940-16i 8GB Flash PCIe Gen4 12Gb Internal 0, 1, 5, 6, 10, 50, and 60 Adapter ThinkSystem RAID 940-8e 4GB Flash PCIe Gen4 12Gb Adapter 0, 1, 5, 6, 10, 50, and 60 0, 1, 10 ThinkSystem RAID 545-8i PCIe Gen4 12Gb Adapter ThinkSystem 440-16e SAS/SATA PCIe Gen4 12Gb HBA System fan...
  • Page 18 • Only CRPS Premium PSUs support Over-subscriptions (OVS), Zero Output Mode, and Virtual-Reseat (VR). • The following Lenovo XClarity Controller options are supported only when CRPS Premium PSUs are installed: – Power Redundant options such as Zero Output Mode and Non-redundant.

  • Page 19: Mechanical Specifications

    Attention: Environment quality must be maintain over the lifetime of the system to receive warranty and support on affecting components. For water quality requirement, see Lenovo Neptune Direct Water-Cooling Standards • “Acoustical noise emissions” on page 10 •...
  • Page 20 Lenovo recommends that you consult with qualified experts in this field to determine whether you are in compliance with the applicable regulations.
  • Page 21 Ambient temperature management Ambient temperature management The server is supported in the following environment: • Air temperature: – Operating: – ASHRAE class H1: 5–25°C (41–77°F); when the altitude exceeds 900 m (2953 ft), the maximum ambient temperature value decreases by 1°C (1.8°F) with every 500 m (1640 ft) of altitude increase. –...
  • Page 22 Environment Environment ThinkSystem SR630 V4 complies with ASHRAE Class A2 specifications. System performance may be affected when operating temperature is outside of AHSARE A2 specification. • Air temperature: – Operating – ASHRAE Class A2: 10°C to 35°C (50°F to 95°F); the maximum ambient temperature decreases by 1°C for every 300 m (984 ft) increase in altitude above 900 m (2,953 ft).

  • Page 23: Particulate Contamination

    If Lenovo determines that the levels of particulates or gases in your environment have caused damage to the device, Lenovo may condition provision of repair or replacement of devices or parts on implementation of appropriate remedial measures to mitigate such environmental contamination.

  • Page 24: Management Options

    Environment quality must be maintain over the lifetime of the system to receive warranty and support on affecting components. For more information please see Lenovo Neptune Direct Water-Cooling Standards. Management options The XClarity portfolio and other system management options described in this section are available to help you manage the servers more conveniently and efficiently.
  • Page 25 • Mobile application • Redfish API Usage and downloads https://pubs.lenovo.com/lxcc-overview/ Application that reports the XCC events to local OS system log. Interface • CLI application Lenovo XCC Logger Utility Usage and downloads • https://pubs.lenovo.com/lxcc-logger-linux/ • https://pubs.lenovo.com/lxcc-logger-windows/ Centralized interface for multi-server management.
  • Page 26 Important: Lenovo XClarity Provisioning Manager (LXPM) supported version varies by product. All versions of Lenovo XClarity Provisioning Manager are referred to as Lenovo XClarity Provisioning Manager and LXPM in this document, unless specified otherwise. To see the LXPM version supported by your server, go to https:// pubs.lenovo.com/lxpm-overview/...
  • Page 27 1. Most options can be updated through the Lenovo tools. Some options, such as GPU firmware or Omni- Path firmware require the use of supplier tools. 2. The server UEFI settings for option ROM must be set to Auto or UEFI to update firmware using Lenovo XClarity Administrator, Lenovo XClarity Essentials, or Lenovo XClarity Controller.
  • Page 28 ThinkSystem SR630 V4 User Guide...

  • Page 29: Chapter 2. Server Components

    USB 3.2 Gen 1 (5Gbps) connector (Optional) Mini DisplayPort connector Rack latch (right) Pull-out information tab Drive bay filler (1) Drive bays (4) Rack latch (left) Note: For more information about each component, see “Front components overview” on page 25. © Copyright Lenovo 2024, 2025...
  • Page 30 Front view of 4 x 2.5-inch drive bays and a front adapter assembly Table 3. Components on the front of the server Callout Callout Drive status LED Drive activity LED Front low-profile adapter assembly (Slot 4) Front full-height adapter assembly (Slot 5) ThinkSystem SR630 V4 User Guide...
  • Page 31 • For more information about each component, see “Front components overview” on page 25. • For the PCIe adapters supported in the servers installed with 4 x 2.5-inch drive bays and front adapter assembly, contac Lenovo Sales. Front view of 8 x 2.5-inch drive configuration...
  • Page 32 Drive activity LED Diagnostics panel USB 3.2 Gen 1(5Gbps) connector with USB 2.0 XCC system management (Optional) “Note” on page 26 External LCD connector USB 3.2 Gen 1 (5Gbps) connector (Optional) Mini DisplayPort connector Rack latch (right) ThinkSystem SR630 V4 User Guide...
  • Page 33 Pull-out information tab Drive bays (10) Rack latch (left) Note: For more information about each component, see “Front components overview” on page 25. Front view of 1T E3.S drive configuration Diagnostics panel External LCD connector Rack latch (right) Pull-out information tab Rack latch (left) Drive bays Front view of 2T E3.S drive configuration...
  • Page 34 USB 3.2 Gen 1(5Gbps) connector with USB 2.0 XCC Diagnostics panel system management (Optional) “Note” on page 26 External LCD connector USB 3.2 Gen 1 (5Gbps) connector (Optional) Mini DisplayPort connector Rack latch (right) Pull-out information tab Rack latch (left) Drive fillers ThinkSystem SR630 V4 User Guide...
  • Page 35 Note: When you install E3.S drives or CMMs, follow the supported E3.S configurations in Internal Cable Routing Guide. Pull-out information tab The Lenovo XClarity Controller network access label is attached on the pull-out information tab. The default Lenovo XClarity Controller hostname and the IPv6 Link Local Address (LLA) are provided on the tab. Rack latches If your server is installed in a rack, you can use the rack latches to help you slide the server out of the rack.

  • Page 36: Rear View

    The connector can function as a regular USB 3.2 Gen 1 connector to the host OS; it can be used to attach a USB-compatible device, such as a USB keyboard, USB mouse, or USB storage device. In addition, the connector can function as a USB 2.0 Lenovo XClarity Controller management port. Mini DisplayPort connector The Mini DisplayPort, short for Mini DP, connector can be used to attach a high-performance monitor and a direct-drive monitor with a video converter, or the devices that use a Mini DP connector.

  • Page 37: Rear View Of 2 X Pcie Slots Configuration

    Note: For more information about each component, see “Rear components overview” on page 29. Rear view of 2 x PCIe slots configuration The following illustration shows the rear views of the server model with two PCIe slots. Depending on the model, your server might look slightly different from the illustration below.

  • Page 38: Rear View Of 2 X 2.5-Inch Drives And 1 X Pcie Slot Configuration

    PCIe slot 3 on riser 2 assembly Power supply unit 1 Ethernet connectors on rear OCP module 2 (optional) RoT fault LED System error LED System ID LED XCC system management port (10/100/1000 Mbps RJ-45) ThinkSystem SR630 V4 User Guide...

  • Page 39: Rear View Of 1 X Neptcore Module And 2 X Rear M.2 Drives Configuration

    USB 3.2 Gen 1 (5Gbps) connector with USB 2.0 XCC USB 3.2 Gen 1 (5Gbps) connectors system management (depending on the configuration) VGA connector Ethernet connectors on rear OCP module 1 (optional) Note: For more information about each component, see “Rear components overview” on page 29. Rear view of 1 x NeptCore module and 2 x rear M.2 drives configuration The following illustration shows the rear view of the server model with a Processor Neptune Core Module and rear M.2 drives.

  • Page 40: Vga Connector

    The connector can function as a regular USB 3.2 Gen 1 connector to the host OS; it can be used to attach a USB-compatible device, such as a USB keyboard, USB mouse, or USB storage device. When there are no USB connectors at the front, this connector can function as a USB 2.0 Lenovo XClarity Controller management port.

  • Page 41: Top View

    Top view This section contains information on the top views of the server. The following illustrations show the top views of the server without any air baffle or rear drive cage installed. • “Top view with standard heat sinks” on page 31 •...

  • Page 42: Top View With Neptair Module

    This topic offers the top view of server models with the Processor Neptune Core Module. Top view with the Processor Neptune Core Module The illustration below singles out the Processor Neptune Core Module from other components in the chassis. The parts contained depend on the configuration of the server. ThinkSystem SR630 V4 User Guide...

  • Page 43: Top View With Compute Complex Neptune Core Module

    Outlet hose Inlet hose Hose holder Leakage detection sensor module Cold plate assembly Top view with Compute Complex Neptune Core Module This topic offers the top view of server models with the Compute Complex Neptune ® Core Module. The illustration below singles out the Compute Complex Neptune Core Module from other components in the chassis.

  • Page 44: System-Board-Assembly Layout

    The illustrations in this section provide information about the layout, connectors and switches that are available on the system board assembly. The following illustration shows the layout of the system board assembly which consists of the system I/O board (DC-SCM) and processor board. ThinkSystem SR630 V4 User Guide...

  • Page 45: System-Board-Assembly Connectors

    Figure 10. System-board-assembly layout Processor board System I/O board (DC-SCM) For more information about the LEDs that are available on the system board assembly, see “Processor- board LEDs” on page 55. System-board-assembly connectors The following illustrations show the internal connectors on the system board assembly. •...
  • Page 46 Power & PCIe connector 10 PCIe connector 2 PCIe connector 1 FIO connector Leak detection connector 1 Fan 1-2 connector Power connector 3A Fan 3-4 connector PCIe connector 3 PCIe connector 4 PCIe connector 5 PCIe connector 6 ThinkSystem SR630 V4 User Guide...
  • Page 47 Intrusion switch connector Lift handle Fan 5-6 connector Power connector 2A Fan 7-8 connector Internal RAID power connector Pump 2 connector PCIe connector 8 PCIe connector 7 Leak detection connector 2 Power supply 2 connector Power & PCIe connector 15 MicroSD socket Second management Ethernet connector Serial port connector...

  • Page 48: System-Board-Assembly Switches

    • “Installation Guidelines” on page 73 • “Handling static-sensitive devices” on page 76 • “Power off the server” on page 106 2. Any system-board switch or jumper block that is not shown in the illustrations in this document are reserved. ThinkSystem SR630 V4 User Guide...
  • Page 49 Figure 11. System-board-assembly switches “Switch 1 (SW1)” on page 39 “Switch 2 (SW2)” on page 39 SW1 switch block The following table describes the functions of the SW1 switch block on the system board assembly. Table 5. SW1 switch block description Default position Description Switch-bit number...

  • Page 50: System Leds And Diagnostics Display

    Each drive comes with an activity LED and a status LED. Different colors and speeds indicate different activities or status of the drive. The following illustrations and tables describe the problems that are indicated by the activity LED and the status LED. ThinkSystem SR630 V4 User Guide...
  • Page 51 LEDs on hard disk drives or solid-state drives Figure 12. 2.5-inch drive LEDs Figure 13. E3.S drive LEDs Drive LED Status Description Drive activity LED Solid green The drive is powered but not active. Blinking green The drive is active. Solid yellow The drive has an error.
  • Page 52 External diagnostics connector This connector is located on the front of the server, and is used to connect an external diagnostics handset. Note: When unplugging the external handset, see the following instructions: ThinkSystem SR630 V4 User Guide...
  • Page 53 Press the plastic clip on the plug forward. Hold the clip and remove the cable from the connector. Display panel overview The diagnostics device consists of an LCD display and 5 navigation buttons. LCD display Scroll buttons (up/down/left/right) Press the scroll buttons to locate and select system information.
  • Page 54 Depending on the model, the options and entries on the LCD display might be different. Home Menu (System Status Dashboard) ThinkSystem SR630 V4 User Guide...
  • Page 55 Home Menu Example System name System status Active alert quantity Temperature Power consumption Checkpoint code Active Alerts Sub Menu Example Home screen: Active error quantity Note: The “Active Alerts” menu displays only the quantity 1 Active Alerts of active errors. If no errors occur, the “Active Alerts” menu will not be available during navigation.
  • Page 56 • Static IPv6 IP IPv4 Network Mask: • Current IPv6 Gateway x.x.x.x • IPv6 DNS IPv4 Default Gateway: Note: Only the MAC address that is currently in use is x.x.x.x displayed (extension or shared). ThinkSystem SR630 V4 User Guide...
  • Page 57 System Environmental Information Sub Menu Example Ambient Temp: 24 C Exhaust Temp: 30 C • Ambient temperature CPU1 Temp: 50 C • Exhaust temperature PSU1: Vin= 213 w • CPU temperature Inlet= 26 C • PSU status FAN1 Front: 21000 RPM •...
  • Page 58 The server is disconnected from the network. Note: If the network activity LED is off when an OCP module is installed, check the network ports in the rear of your server to determine which port is disconnected. System error LED ThinkSystem SR630 V4 User Guide...
  • Page 59 Each time you press the system ID button, the state of both the system ID LEDs changes. The LEDs can be changed to on, blinking, or off. You can also use the Lenovo XClarity Controller or a remote management program to change the state of the system ID LEDs to assist in visually locating the server among other servers.
  • Page 60 Neptune Core Module, or Processor Neptune Core Module comes with one LED. The following illustration shows the LED on the module. Figure 17. Leakage detection sensor LED The following table describes the status that are indicated by the LED on the leakage detection sensor module. ThinkSystem SR630 V4 User Guide...
  • Page 61 Leakage detection sensor LED (green) Descrip- • On: No liquid leakage or cable break alert. tion • Slow blinking (about two flashes per second): Cable break alert. • Fast blinking (about five flashes per second): Liquid leak alert. Action • If the cable breaks, replace the NeptAir module, Processor Neptune Core Module, or Compute Complex Neptune Core Module (trained technicians only).
  • Page 62 • Yellow: The power supply unit may have failed. Dump the FFDC log from the system and contact Lenovo back-end support team for PSU data log reviewing. Zero-output mode can be disabled via Setup Utility or Lenovo XClarity Controller web interface. If you disable zero-output mode, both power supplies will be in the active state.
  • Page 63 Power-supply-unit LED (bi-color, green and yellow) Status Description Blinking (yellow, The power supply unit is showing warnings, indicating over-temperature warning (OTW), over- about one flash current warning (OCW), or a slow fan speed. per second) The server is powered off, or the power supply unit is not working properly. If the server is powered on but the LED is off, replace the power supply unit.
  • Page 64 The front system ID LED helps you locate the server. Action Each time you press the system ID button, the state of both system ID LEDs changes, and the state can be on, blinking, or off. ThinkSystem SR630 V4 User Guide...

  • Page 65: Processor-Board Leds

    2. Check and ensure that the system I/O board is installed correctly. (Trained technicians only) Reinstall it if needed. 3. If the problem remains, contact Lenovo Support. Processor-board LEDs The following illustrations show the light-emitting diodes (LEDs) on the processor board.
  • Page 66 2. Remove installed adapters/devices, one at a time, until you reach the minimal configuration for debugging. 3. (Trained technicians only) If the problem remains, capture FFDC log, and replace the processor board. 4. If the problem still remains, contact Lenovo Support. ThinkSystem SR630 V4 User Guide...
  • Page 67 • Scenario 1: activity LED remains off, replace the interposer. If replacing interposers does not work, it can be a power or PSoC fault, collect FFDC file and contact Lenovo Support. • Scenario 2: both LEDs are on, access the drive information on XCC: –...
  • Page 68 Support. – Check PSoC register in the PSoC folder to further identify if PSoC is working normally: – If not, try to replace the backplane or update PSoC firmware. If they do not work, contact Lenovo Support. – If yes, check if RAID chip information is accessible on FFDC file device list. If yes, replace the backplane or collect FFDC file and contact Lenovo Support;...
  • Page 69 Rear system LEDs of the server The following illustration shows the LEDs on the rear view of server model with three PCIe slots. The LEDs on the rear view of other server models are the same. Figure 25. Rear LEDs overview Callout “System-I/O-board LEDs”...
  • Page 70 ThinkSystem SR630 V4 User Guide...

  • Page 71: Chapter 3. Parts List

    2. Click Parts. 3. Enter the serial number to view a listing of parts for your server. It is highly recommended that you check the power summary data for your server using Lenovo Capacity Planner before purchasing any new parts.
  • Page 72 Tier 1 CRU at your request with no service agreement, you will be charged for the installation. • T2: Tier 2 customer replaceable unit (CRU). You may install a Tier 2 CRU yourself or request Lenovo to install it, at no additional charge, under the type of warranty service that is designated for your server.
  • Page 73 Description Type Description Type Top cover Air baffle Riser bracket (low profile, LP) Riser bracket (low profile-full height, LP-FH) Riser bracket (full height, FH) Riser bracket (full height, FH) Riser 2–1 card Rear riser bracket (full height, FH) Riser 2–2 card Riser 3 card Riser 1 card 2.5-inch drive...

  • Page 74: E3.S Drive Bay Chassis

    2. Click Parts. 3. Enter the serial number to view a listing of parts for your server. It is highly recommended that you check the power summary data for your server using Lenovo Capacity Planner before purchasing any new parts.
  • Page 75 Tier 1 CRU at your request with no service agreement, you will be charged for the installation. • T2: Tier 2 customer replaceable unit (CRU). You may install a Tier 2 CRU yourself or request Lenovo to install it, at no additional charge, under the type of warranty service that is designated for your server.
  • Page 76 48U in-rack connection hose (supply side) Processor board PCIe adapter System I/O board Power-supply-unit filler USB I/O board Power supply unit OCP module Front I/O module (1) Front I/O module (2) Rack latch (right) Rack latch (left) ThinkSystem SR630 V4 User Guide...

  • Page 77: Power Cords

    Several power cords are available, depending on the country and region where the server is installed. To view the power cords that are available for the server: 1. Go to: http://dcsc.lenovo.com/#/ 2. Click Preconfigured Model or Configure to order. 3. Enter the machine type and model for your server to display the configurator page.
  • Page 78 ThinkSystem SR630 V4 User Guide...

  • Page 79: Chapter 4. Unboxing And Setup

    They might be required to receive warranty service. Identify the server and access the Lenovo XClarity Controller This section contains instruction on how to identify your server and where to find the Lenovo XClarity Controller access information.
  • Page 80 Figure 28. Location of the ID label Lenovo XClarity Controller network access label In addition, the Lenovo XClarity Controller network access label is attached to the pull-out information tab in the front of the chassis, with MAC address accessible with a pull.

  • Page 81: Server Setup Checklist

    Service information QR code On the inside surface of the tray cover, there is a quick reference (QR) code that provides mobile access to service information. You can scan the QR code with a mobile device using a QR code reader application and get quick access to the Service Information web page.
  • Page 82 • You can press the power button. • The server can restart automatically after a power interruption. • The server can respond to remote power-on requests sent to the Lenovo XClarity Controller. Note: You can access the management processor interface to configure the system without powering on the server.

  • Page 83: Chapter 5. Hardware Replacement Procedures

    • Have a small flat-blade screwdriver, a small Phillips screwdriver, and a Torx T8 and a T30 screwdriver available. • To view the error LEDs on the system board (system board assembly) and internal components, leave the power on. © Copyright Lenovo 2024, 2025...

  • Page 84: Safety Inspection Checklist

    Safety of Electronic Equipment within the Field of Audio/Video, Information Technology and Communication Technology. Lenovo assumes you are qualified in the servicing of equipment and trained in recognizing hazards energy levels in products. Access to the equipment is by the use of a tool, lock and key, or other means of security, and is controlled by the authority responsible for the location.

  • Page 85: System Reliability Guidelines

    Click Power ➙ Power Cables to see all line cords. • Make sure that the insulation is not frayed or worn. 3. Check for any obvious non-Lenovo alterations. Use good judgment as to the safety of any non-Lenovo alterations.

  • Page 86: Handling Static-Sensitive Devices

    • When handling a device, carefully hold it by the edges or the frame. • Do not touch solder joints, pins, or exposed circuitry. • Keep the device from others’ reach to prevent possible damages. ThinkSystem SR630 V4 User Guide...

  • Page 87: Memory Module Installation Rules

    “Technical specifications” on page 3. For a list of supported memory options, see https://serverproven.lenovo.com Information about optimizing memory performance and configuring memory is available at the Lenovo Press website: https://lenovopress.lenovo.com/servers/options/memory In addition, you can take advantage of a memory configurator, which is available at the following site: https://dcsc.lenovo.com/#/memory_configuration...

  • Page 88: Ddr5 Dimms Only

    • All memory modules in a system must have the same number of ranks. Independent mode with one processor The following table shows the sequence of populating memory modules for independent mode when only one processor (processor 1) is installed. ThinkSystem SR630 V4 User Guide...
  • Page 89 Note: DIMM configurations that support Software Guard Extensions (SGX). See “Enable Software Guard Extensions (SGX)” on page 402 to enable this feature. Table 9. Independent mode with one processor Total Processor 1 DIMMs 1 DIMM Note 1 8 DIMMs Note 2 16 DIMMs 1.
  • Page 90 Follow the rules below when installing memory modules in mirroring mode: • All memory modules to be installed must be of the same Lenovo part number. • Mirroring can be configured across channels in the same iMC, and the total TruDDR5 memory size of the primary and secondary channels must be the same.
  • Page 91 Installation order for P-Cores series processors See the section to understand the memory module installation order for P-Cores series processors. For RDIMMs and 10x4 RDIMMs, the following two memory modes are available. Independent mode installation order In independent mode, memory channels can be populated with DIMMs in any order and you can populate all channels for each processor in any order with no matching requirements.
  • Page 92 DIMMs on the primary channel to the DIMMs on the backup channel. The DIMM installation order for memory mirroring varies based on the number of processors and DIMMs installed in the server. ThinkSystem SR630 V4 User Guide...
  • Page 93 Follow the rules below when installing memory modules in mirroring mode: • All memory modules to be installed must be of the same Lenovo part number. • Mirroring can be configured across channels in the same iMC, and the total TruDDR5 memory size of the primary and secondary channels must be the same.

  • Page 94: Ddr5 Rdimms Mixed With Cxl Memory

    96 GB 2 or 2+2 Independent/ 1LM+Vol 128 GB 2 or 2+2 mirroring 8 x 128 GB Independent Hetero 128 GB (2Rx4) 8 x 128 GB Independent/ 1LM+Vol 128 GB 2 or 2+2 (2Rx4) mirroring ThinkSystem SR630 V4 User Guide...
  • Page 95 Table 18. Installation rule for two processors (CPU 0 and CPU 1) CMM per socket DDR5 RDIMMs CMM capacity Slot 0 DIMMs Slot 1 DIMMs RDIMM mode CMM mode CMM channels per module Independent/ 1LM+Vol 128 GB 2 or 2+2 mirroring 16 x 64 GB (2Rx4)

  • Page 96: Memory Module Installation Rules (Processor Board For Compute Complex Neptune Core Module)

    “Technical specifications” on page 3. For a list of supported memory options, see https://serverproven.lenovo.com Information about optimizing memory performance and configuring memory is available at the Lenovo Press website: https://lenovopress.lenovo.com/servers/options/memory In addition, you can take advantage of a memory configurator, which is available at the following site: https://dcsc.lenovo.com/#/memory_configuration...

  • Page 97: Independent Mode Installation Order

    Table 19. Memory slot and channel identification (continued) iMC7 iMC6 iMC5 iMC4 iMC0 iMC1 iMC2 iMC3 Controller Channel Slot No. DIMM No. • Slot No.: DIMM slot number in each memory channel. Each memory channel has one DIMM slot. • DIMM No.: DIMM slot number on the processor board. Each processor has 8 DIMM slots. Memory module installation guideline •...

  • Page 98: Mirroring Mode Installation Order

    Follow the rules below when installing memory modules in mirroring mode: • All memory modules to be installed must be of the same Lenovo part number. • Mirroring can be configured across channels in the same iMC, and the total TruDDR5 memory size of the primary and secondary channels must be the same.

  • Page 99: Technical Rules

    Technical rules Refer to the below technical rules and limitations when you install the related server components. PCIe slots and adapters Understanding the technical rules for PCIe adapters helps you correctly install and configure PCIe adapters in the system. • “PCIe slots supported for different models” on page 89 •...
  • Page 100 • ThinkSystem management NIC adapter next generation Note: This adapter can only be installed in OCP 1 slot, and Maximum quantity supported: 1 cannot be installed when Lenovo Processor Neptune Core Module is installed on the server. • ThinkSystem OCP 4 to 1 Management Port Consolidation...
  • Page 101 Slot 1 > Slot 2 > Slot 3 • ThinkSystem NVIDIA L4 24GB PCIe Gen4 Passive GPU GPU adapter Note: When Lenovo Compute Complex Neptune Core Module Maximum quantity supported: 3 is installed, the GPU adapter cannot be installed. Slot 1 > Slot 2 > Slot 3 •...
  • Page 102 Note: COM cable can only be installed on FH riser bracket Maximum quantity supported: 1 in slot 1. Server front configuration and riser assemblies See this section to identify the correlations between the front configuration and riser assemblies. ThinkSystem SR630 V4 User Guide...
  • Page 103 Table 25. Server front configuration and riser assemblies Server front configuration Riser 3 assembly Riser 4 assembly Figure 33. Two front PCIe slots Figure 36. FH riser bracket Figure 34. LP riser bracket Figure 37. Riser card Figure 35. Riser card Server rear configuration and riser assemblies See this section to identify the correlations between the rear configuration and riser assemblies.
  • Page 104 Figure 43. LP riser card Figure 41. BF riser card Figure 45. FH riser bracket 1 Figure 47. FH riser bracket 2 Figure 44. Two PCIe slots Figure 46. FH riser card Figure 48. FH riser card ThinkSystem SR630 V4 User Guide...
  • Page 105 Table 26. Server rear configuration and riser assemblies (continued) Server rear configuration Riser 1 assembly Riser 2 assembly Riser 2 assembly is not supported. Figure 50. LP-FH riser bracket Figure 49. Two PCIe slots Figure 51. BF riser card Figure 52. BF riser card Figure 54.

  • Page 106: Technical Rules For Drives

    2. You can mix drives of different types and different capacities in one system, but not in one RAID array. And when you deploy a drive mix, install drives of lower capacity first. 3. When mixing 1T and 2T E3.S drives, at least one 1T E3.S drive should be installed. ThinkSystem SR630 V4 User Guide...

  • Page 107: Thermal Rules

    Thermal rules This topic provides thermal rules for the server. • “Server models with front drive bays only (standard configuration)” on page 97 • “Server models with front drive bays only (E3.S configuration)” on page 99 • “Server models with front and rear drive bays” on page 99 •...
  • Page 108 • The standard heat sinks or high-performance heat sinks cannot be • 6732P installed. Notes: The following adapters do not support AOC ≥ 100 GbE. • ThinkSystem Broadcom 57608 2x200/1x400GbE QSFP112 PCIe Ethernet Adapter • ThinkSystem Broadcom 57608 2x200/1x400GbE QSFP112 OCP Ethernet Adapter ThinkSystem SR630 V4 User Guide...

  • Page 109: Server Models With Front Drive Bays Only (E3.S Configuration)

    Server models with front drive bays only (E3.S configuration) • 4 x E3.S 1T / 2 x E3.S 2T • 8 x E3.S 1T / 4 x E3.S 2T Configuration • 12 x E3.S 1T / 6 x E3.S 2T •...

  • Page 110: Server Models With Gpus

    • The following adapters do not support AOC ≥ 100 GbE. – ThinkSystem Broadcom 57608 2x200/1x400GbE QSFP112 PCIe Ethernet Adapter – ThinkSystem Broadcom 57608 2x200/1x400GbE QSFP112 OCP Ethernet Adapter Server models with GPUs This section provides thermal information for server models installed with GPUs. ThinkSystem SR630 V4 User Guide...

  • Page 111: Server Models With Neptair Module

    • 4 x E3.S 1T / 2 x E3.S 2T • Backplane-less • 8 x E3.S 1T / 4 x E3.S 2T configuration • 4 x 2.5" SAS/SATA/ • 12 x E3.S 1T / 6 x E3.S 2T • 16 x E3.S 1T / 8 x E3.S 2T NVMe •...
  • Page 112 Mode Solo-Transceiver GB (4Rx4) 3DS RDIMM is not installed: • ThinkSystem NDR/NDR200 – The ambient temperature must be limited to 30°C or lower and high- QSFP112 IB Multi Mode Solo- performance fan-packs must be installed. Transceiver ThinkSystem SR630 V4 User Guide...

  • Page 113: Server Models With Neptcore Module

    Table 28. Special notes (continued) Transceivers (AOC ≥ 100 GbE): • For 10 x 2.5'' SAS/SATA/NVMe/AnyBay, 6 x 2.5'' SAS/SATA + 4 x 2.5'' • ThinkSystem NVIDIA ConnectX-8 AnyBay, and 16 x E3.S 1T / 8 x E3.S 2T configuration: 8240 400GbE / 400Gb/s IB –...

  • Page 114: Server Models With Compute Complex Neptune Core Module

    • 4 x E3.S 1T • 8 x E3.S 1T • 12 x E3.S 1T CPU TDP (watts) TDP ≤ 350 Max. Ambient Temp. 35°C (at sea level) Max. Liquid inlet Temp. 45°C (at sea level) ThinkSystem SR630 V4 User Guide...

  • Page 115: Power On And Power Off The Server

    • Backplane-less configuration • 4 x 2.5'' NVMe/SAS/SATA • 8 x 2.5'' NVMe/SAS/SATA/U.3 Configuration • 10 x 2.5'' NVMe/SAS/SATA/U.3 • 4 x E3.S 1T • 8 x E3.S 1T • 12 x E3.S 1T Heat sink Compute Complex Neptune Core Module Air baffle Fan type Standard...

  • Page 116: Power On The Server

    Power off the server The server remains in a standby state when it is connected to a power source, allowing the Lenovo XClarity Controller to respond to remote power-on requests. To remove all power from the server (power status LED off), you must disconnect all power cables.
  • Page 117 • Power off the server and peripheral devices and disconnect the power cords and all external cables. See “Power off the server” on page 106. • Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static- sensitive components in their static-protective packages until installation, and handling these devices with an electrostatic-discharge wrist strap or other grounding system.

  • Page 118: Install The Rails To The Rack

    Follow the instructions in this section to install ThinkSystem Toolless Friction Rail Kit V4 to the rack. S036 18 - 32 kg (39 - 70 lb) 32 - 55 kg (70 - 121 lb) CAUTION: Use safe practices when lifting. R006 ThinkSystem SR630 V4 User Guide...
  • Page 119 CAUTION: Do not place any object on top of a rack-mounted device unless that rack-mounted device is intended for use as a shelf. CAUTION: • Potential stability hazards exist. The rack might tip over and cause serious personal injury. • Before extending the rack to the installation position, read the “Installation Guidelines” on page 73. Do not put any load on the slide-rail mounted equipment in the installation position.
  • Page 120 Repeat Step 1 on page 109 to Step 3 on page 110 to install the other rail. Step 5. Install the server to the rack. See “Install the server to the rack (friction rails)” on page 116. ThinkSystem SR630 V4 User Guide...
  • Page 121 Install the rails to the rack (slide rail) Follow the instructions in this section to install ThinkSystem Toolless Slide Rail Kit V4 and ThinkSystem Advanced Toolless Slide Rail Kit V4 to the rack. S036 18 - 32 kg (39 - 70 lb) 32 - 55 kg (70 - 121 lb) CAUTION: Use safe practices when lifting.
  • Page 122 Slide the inner rail all the way in to allow the front latch to open. Open the front latch and align the mounting pins with corresponding front mounting flanges. Pull the rail forward until the mounting pins go through the holes. ThinkSystem SR630 V4 User Guide...

  • Page 123: Server Replacement

    Release the front latch to secure the rail to the rack. Step 3. Make sure that the rail is securely engaged in the flange holes by inspecting that the hook has caught and by sliding back and forward to ensure the rail does not pop out. Important: Make sure both ends of the rail are seated at the same height.
  • Page 124 Procedure Step 1. Loosen the two screws located on the rack latches to disengage it from the rack. Rack front Figure 71. Loosening screws in rack latches Flip down the covers on the rack latches. ThinkSystem SR630 V4 User Guide...
  • Page 125 Loosen the screws that secure the server. Step 2. Slide the server all the way out until it stops and remove it from the outer rails. CAUTION: Make sure three people are lifting the sever by holding the lift points. Rack front Figure 72.

  • Page 126: Install The Server To The Rack (Friction Rails)

    Follow the instructions in this section to install the server to the rack equipped with friction rails. S036 18 - 32 kg (39 - 70 lb) 32 - 55 kg (70 - 121 lb) CAUTION: Use safe practices when lifting. R006 ThinkSystem SR630 V4 User Guide...
  • Page 127 CAUTION: Do not place any object on top of a rack-mounted device unless that rack-mounted device is intended for use as a shelf. CAUTION: • Potential stability hazards exist. The rack might tip over and cause serious personal injury. • Before extending the rack to the installation position, read the “Installation Guidelines” on page 73. Do not put any load on the slide-rail mounted equipment in the installation position.
  • Page 128 Slide the inner rail forwards until the T-pins lock into place. Step 3. Repeat the previous step to the other rail. Step 4. Carefully lift up the server with three people. CAUTION: Make sure three people are lifting the sever by holding the lift points. ThinkSystem SR630 V4 User Guide...
  • Page 129 Rack front Figure 77. Lifting up the server Step 5. From the front of the rack, install the server into the outer rails. Figure 78. Installing the server Align the rail slots and push the server into the rack. Press the release latches. Push the server all the way into the rack until the server locks into place with a click.

  • Page 130: Remove The Server From The Rack (Slide Rails)

    3. Update the server configuration. See “Complete the parts replacement” on page 392. Remove the server from the rack (slide rails) Follow the instructions in this section to remove the server from the rack equipped with slide rails. ThinkSystem SR630 V4 User Guide...
  • Page 131 S036 18 - 32 kg (39 - 70 lb) 32 - 55 kg (70 - 121 lb) CAUTION: Use safe practices when lifting. R006 CAUTION: Do not place any object on top of a rack-mounted device unless that rack-mounted device is intended for use as a shelf.
  • Page 132 Loosen the screws that secure the server. Step 3. Remove the server from the rack. CAUTION: Make sure three people are lifting the sever by holding the lift points. Rack front Figure 82. Lifting up the server ThinkSystem SR630 V4 User Guide...
  • Page 133 Figure 83. Pulling out the server Slide the server all the way out until it stops. Push up the latches on the rails. With three people, lift up the server to remove it from the rails completely. Place the server on a flat and sturdy surface.

  • Page 134: Install The Server To The Rack (Slide Rails)

    From the front of the rack, pull the rails all the way out until they stop and remove the inner rails. Attention: You can only install the server successfully when the rails are fully extended. ThinkSystem SR630 V4 User Guide...
  • Page 135 Rack front Figure 85. Pulling out the rails Extend the inner rails. Push up the latches to disengage inner rails from the intermediate ones. Remove the inner rails. Step 2. Install the inner rail to the server. Align the slots on the inner rail with the corresponding T-pins on the side of the server;...
  • Page 136 Note: Before installing the inner rails to the intermediate ones, make sure that the ball retainers on both sides reach the outmost position. If the retainers are not in good position, slide them to the front until they stop. Figure 88. Interlocking rails ThinkSystem SR630 V4 User Guide...
  • Page 137 Figure 89. Locking rails and sliding in the server Push up the latches on the rails. Push the server all the way into the rack until both latches lock into position with a click. Step 6. Secure the server to the rack. Secure the server to the front of the rack.

  • Page 138: Air Baffle Replacement

    S033 CAUTION: Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with metal, which might result in spattered metal, burns, or both. S017 ThinkSystem SR630 V4 User Guide...
  • Page 139 CAUTION: Hazardous moving fan blades nearby. Keep fingers and other body parts away. Attention: • Read “Installation Guidelines” on page 73 and “Safety inspection checklist” on page 74 to ensure that you work safely. • Power off the server and peripheral devices and disconnect the power cords and all external cables. See “Power off the server”...

  • Page 140: Install The Air Baffle

    If you need to install a RAID flash power module on the back side of the air baffle, install it first. Step 2. Align the clips on the air baffle to the sockets on the cable walls. ThinkSystem SR630 V4 User Guide...

  • Page 141: Cmos Battery (Cr2032) Replacement

    The following tips describe information that you must consider when removing the CMOS battery. • Lenovo has designed this product with your safety in mind. The lithium CMOS battery must be handled correctly to avoid possible danger. If you replace the CMOS battery, you must adhere to local ordinances or regulations for battery disposal.
  • Page 142 S004 CAUTION: When replacing the lithium battery, use only Lenovo specified part number or an equivalent type of battery recommended by the manufacturer. If your system has a module containing a lithium battery, replace it only with the same module type made by the same manufacturer. The battery contains lithium and can explode if not properly used, handled, or disposed of.

  • Page 143: Install The Cmos Battery (Cr2032)

    The following tips describe information that you must consider when installing the CMOS battery. • Lenovo has designed this product with your safety in mind. The lithium CMOS battery must be handled correctly to avoid possible danger. If you replace the CMOS battery, you must adhere to local ordinances or regulations for battery disposal.
  • Page 144 S004 CAUTION: When replacing the lithium battery, use only Lenovo specified part number or an equivalent type of battery recommended by the manufacturer. If your system has a module containing a lithium battery, replace it only with the same module type made by the same manufacturer. The battery contains lithium and can explode if not properly used, handled, or disposed of.

  • Page 145: Remove An E3.S Cmm Cage And Backplane

    Note: Before you install the battery into the socket, make sure that the positive side faces upward. Tilt the battery and insert it to the socket. Press the battery down until it clicks into the socket. Figure 95. Installing the CMOS battery After you finish 1.
  • Page 146 Figure 96. Removing the E3.S 2T cage Open the latch to disengage the cage. Slide the cage out of the chassis. Step 3. Disconnect the power cable from the backplane. Step 4. Remove the backplane from the cage. ThinkSystem SR630 V4 User Guide...

  • Page 147: Install An E3.S Cmm Cage And Backplane

    Figure 97. Removing the backplane Loosen the four screws that secure the backplane. Slide the backplane away from the cage. Step 5. Disconnect the signal cables from the backplane. After you finish If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.
  • Page 148 Install the E3.S 2T cage. Figure 99. Installing the E3.S 2T cage Make sure that the latch is in the open position. Slide the cage into the chassis until the guide pin on the chassis is seated into place. ThinkSystem SR630 V4 User Guide...

  • Page 149: E3.S Non-Hot-Swap Cmm Replacement

    Press the latch down to secure the cage. Step 5. Connect the power and signal cables to the system board assembly. See Internal Cable Routing Guide After you finish 1. Reinstall the air baffle. See Install the air baffle. 2. Reinstall the top cover. See “Install the top cover” on page 388 3.
  • Page 150 Rotate the release latch to the open position by using a 3 mm flat-head screwdriver to unlock the handle. Rotate the handle to the open position. Grasp the handle and slide the CMM out of the bay. ThinkSystem SR630 V4 User Guide...

  • Page 151: Install An E3.S Non-Hot-Swap Cmm

    Note: Install a bay filler (see the figure below) or a replacement unit (see “Install an E3.S non-hot- swap CMM” on page 141) as soon as possible. Figure 102. Installing a CMM bay filler After you finish If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.
  • Page 152 If a bay filler is installed in the bay, pull the release lever on the filler and slide it out of the server. Figure 104. Removing a bay filler Step 3. Install the E3.S CMM. ThinkSystem SR630 V4 User Guide...
  • Page 153 Figure 105. Installing an E3.S CMM Make sure that the handle is in the open position. Then, align the CMM with the guide rails in the bay and gently push the CMM into the bay until the CMM stops. Rotate the handle to the fully closed position until the handle latch clicks. Step 4.
  • Page 154 Important: The E3.S bezel is designed for proper EMI integrity of the server. The server models with E3.S chassis should always operate with the E3.S bezel installed for every E3.S slot. After you finish Complete the parts replacement. See “Complete the parts replacement” on page 392. ThinkSystem SR630 V4 User Guide...

  • Page 155: Remove An E3.S Drive Cage And Backplane

    Demo video Watch the procedure on YouTube E3.S drive cage and backplane replacement Follow the instructions in this section to remove and install an E3.S drive cage and an E3.S drive backplane. Remove an E3.S drive cage and backplane Follow the instructions in this section to remove an E3.S drive cage and backplane. About this task Attention: •...
  • Page 156 Figure 110. Removing the backplane assembly After you finish If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you. ThinkSystem SR630 V4 User Guide...

  • Page 157: Install An E3.S Drive Cage And Backplane

    Demo video Install an E3.S drive cage and backplane Follow the instructions in this section to install an E3.S drive cage and backplane. About this task Attention: • Read “Installation Guidelines” on page 73 and “Safety inspection checklist” on page 74 to ensure that you work safely.

  • Page 158: E3.S Hot-Swap Drive Replacement

    • Before you remove any component of a RAID array (drive, RAID card, etc.), back up all RAID configuration information. ThinkSystem SR630 V4 User Guide...
  • Page 159 Note: Make sure you have the drive bay fillers available if some drive bays will be left empty after the removal. Procedure Step 1. Remove the E3.S bezel. Press the button on the E3.S bezel to disengage the cover. Remove the E3.S bezel from the server. Figure 113.

  • Page 160: Install An E3.S Hot-Swap Drive

    • Before you remove any component of a RAID array (drive, RAID card, etc.), back up all RAID configuration information. The following notes describe the type of drives that the server supports and other information that you must consider when you install a drive. For a list of supported drives, see https://serverproven.lenovo.com ThinkSystem SR630 V4 User Guide...
  • Page 161 • For a complete list of supported optional devices for the server, see https://serverproven.lenovo.com • The drive bays are numbered to indicate the installation order (starting from number “0”). See “Front view” on page 19 for the drive bay numbering.
  • Page 162 If there are additional drives to install, do so now; if any of the bays is left empty, fill it with a bay filler. • To install a bay filler, insert it into the empty bay until it is firmly seated. ThinkSystem SR630 V4 User Guide...
  • Page 163 Figure 118. Installing a bay filler Step 5. Check the drive LEDs to verify that the drive is operating correctly. • If the yellow drive status LED is lit continuously, the drive is malfunctioning and must be replaced. • If the green drive activity LED is flashing, the drive is functioning. Step 6.

  • Page 164: Front Adapter Assembly Replacement

    • “Front riser cage replacement” on page 155 • “Front riser card and PCIe adapter replacement” on page 157 Server front configuration and riser assemblies See this section to identify the correlations between the front configuration and riser assemblies. ThinkSystem SR630 V4 User Guide...

  • Page 165: Front Riser Cage Replacement

    Table 29. Server front configuration and riser assemblies Server front configuration Riser 3 assembly Riser 4 assembly Figure 121. Two front PCIe slots Figure 124. FH riser bracket Figure 122. LP riser bracket Figure 125. Riser card Figure 123. Riser card Front riser cage replacement Follow instructions in this section to remove and install the front riser cage.

  • Page 166: Front Riser Card And Pcie Adapter

    • Keep static-sensitive parts in their static-protective packages until installation to prevent exposure to static electricity. Handle the parts with an electrostatic-discharge wrist strap or other grounding systems. Place the parts on a static-protective surface. Procedure ThinkSystem SR630 V4 User Guide...

  • Page 167: Replacement

    Step 1. Install the front adapter assembly and PCIe adapter to the front riser cage, see “Install the front riser card and PCIe adapter” on page 160. Step 2. Remove the top cover. See “Remove the top cover” on page 387. Step 3.
  • Page 168 Figure 128. Separating the two cages Loosen the screw that secures the low-profile cage to a full-height one. Tilt the cage and lift it out. Step 3. Remove the PCIe adapter from the riser cage. ThinkSystem SR630 V4 User Guide...
  • Page 169 Figure 129. Removing the PCIe adapter Rotate the latch on the riser cage to open position. Disengage the PCIe adapter from the cage. Step 4. Disconnect the cables from the riser card. For more details, see Internal Cable Routing Guide Step 5.
  • Page 170 • Keep static-sensitive parts in their static-protective packages until installation to prevent exposure to static electricity. Handle the parts with an electrostatic-discharge wrist strap or other grounding systems. Place the parts on a static-protective surface. Procedure Step 1. Install the front riser cards to both cages. ThinkSystem SR630 V4 User Guide...
  • Page 171 Figure 132. Installing the riser card to low-profile cage Figure 133. Installing the riser card to full-height cage Align the screw holes on the riser cards with the corresponding ones on the cages. Install the two screws to secure the riser cards to the cages. Step 2.
  • Page 172 Tilt the low-profile cage and insert it to the latch on the full-height one. Place the low-profile cage down and align the screw holes. Tighten the screw and make sure the low-profile cage is secured. ThinkSystem SR630 V4 User Guide...

  • Page 173: Ocp Interposer Card Replacement

    After you finish Complete the parts replacement. See “Complete the parts replacement” on page 392. OCP interposer card replacement Follow the instructions in this section to remove or install the front and rear OCP interposer cards. • “Remove the front OCP interposer card” on page 163 •...

  • Page 174: Install The Front Ocp Interposer Card

    Internal Cable Routing Guide Step 3. Install the front OCP interposer card to the chassis. Figure 137. Installing the front OCP interposer card Place the front OCP interposer card on the chassis, and align the screw holes. ThinkSystem SR630 V4 User Guide...

  • Page 175: Remove The Rear Ocp Interposer Card

    Tighten four screws. Connect the sideband connector. After you finish Complete the parts replacement. See “Complete the parts replacement” on page 392. Remove the rear OCP interposer card Follow the steps in this section to remove a rear OCP interposer card. About this task Attention: •...

  • Page 176: Install The Rear Ocp Interposer Card

    Slide the rear OCP interposer into the slot until it is fully seated. Tighten the screw to secure the rear OCP interposer. Step 3. Connect the cables to the rear OCP interposer card. For more details, see Internal Cable Routing Guide After you finish ThinkSystem SR630 V4 User Guide...

  • Page 177: Front Ocp Module Replacement

    Complete the parts replacement. See “Complete the parts replacement” on page 392. Demo video Watch the procedure on YouTube Front OCP module replacement Follow the instructions in this section to remove or install a front OCP module. • “Remove the front OCP module” on page 167 •...

  • Page 178: Install The Front Ocp Module

    • Keep static-sensitive parts in their static-protective packages until installation to prevent exposure to static electricity. Handle the parts with an electrostatic-discharge wrist strap or other grounding systems. Place the parts on a static-protective surface. Procedure Step 1. Install a front OCP module. ThinkSystem SR630 V4 User Guide...

  • Page 179: Front I/O Module Replacement

    Note: Ensure that the Ethernet adapter is fully seated, and the thumbscrew is securely tightened. Otherwise, the OCP module will not get full connection and may not function. Figure 141. Installing the front OCP module Push the OCP module by its handle on the left until it is fully inserted into the connector on the front OCP interposer card.
  • Page 180 Step 3. Disconnect the front I/O cables from the processor board. Attention: To avoid damaging the system board, make sure to follow the instructions in ThinkSystem SR630 V4 Internal Cable Routing Guide when disconnecting cables from the system board. Step 4.

  • Page 181: Install The Front I/O Module

    Install the front I/O module Use this information to install the front I/O module. About this task Attention: • Read “Installation Guidelines” on page 73 and “Safety inspection checklist” on page 74 to ensure that you work safely. • Power off the server and peripheral devices and disconnect the power cords and all external cables. See “Power off the server”...

  • Page 182: Remove A Heat Sink Torx T30 Nut

    Note: Do not touch the gold contacts on the bottom of the processor. Rotate the anti-tilt wire bail inwards. Push the upper edge of the Torx T30 nut towards the center of the heat sink until it disengages. ThinkSystem SR630 V4 User Guide...

  • Page 183: Install A Heat Sink Torx T30 Nut

    Firmware and driver download: You might need to update the firmware or driver after replacing a component. • Go to https://datacentersupport.lenovo.com/products/servers/thinksystem/sr630v4/7dg8/downloads/driver- to see the latest firmware and driver updates for your server. list/ • Go to “Update the firmware” on page 397 for more information on firmware updating tools.

  • Page 184: 2.5-Inch Hot-Swap Drive Replacement

    The vacant bays are either covered by an EMI-protective panel or occupied by drive fillers. When installing a drive, save any removed drive fillers for future use to cover vacant bays. ThinkSystem SR630 V4 User Guide...

  • Page 185: Remove A 2.5-Inch Hot-Swap Drive

    • To avoid damage to the drive connectors, ensure that the top cover is in place and fully closed whenever you install or remove a drive. Remove a 2.5-inch hot-swap drive Use this information to remove a 2.5-inch hot-swap drive. About this task The following describes the information that you must consider for this task: •...

  • Page 186: Install A 2.5-Inch Hot-Swap Drive

    Handle the parts with an electrostatic-discharge wrist strap or other grounding systems. Place the parts on a static-protective surface. Procedure Step 1. Remove the drive filler from the drive bay and keep the drive filler in a safe place. ThinkSystem SR630 V4 User Guide...
  • Page 187 Continue to install additional hot-swap drives if necessary. After you finish 1. Reinstall the security bezel if you removed it. See “Install the security bezel” on page 363. 2. Use the Lenovo XClarity Provisioning Manager to configure the RAID if necessary. For more information, see: https://pubs.lenovo.com/lxpm-overview/...

  • Page 188: 2.5-Inch Drive Backplane Replacement

    Disconnect the cables from the backplane. See .If the cable Internal Cable Routing Guide connectors come with protective dust caps, make sure to put them back on. Step 4. Grasp the backplane and carefully lift it out of the chassis. ThinkSystem SR630 V4 User Guide...

  • Page 189: Install The Front 2.5-Inch Drive Backplane

    Figure 150. Removal of backplane for ten 2.5-inch hot-swap drives After you finish If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you. Demo video Watch the procedure on YouTube Install the front 2.5-inch drive backplane...

  • Page 190: Remove The 2.5-Inch Rear Drive Backplane

    • Keep static-sensitive parts in their static-protective packages until installation to prevent exposure to static electricity. Handle the parts with an electrostatic-discharge wrist strap or other grounding systems. Place the parts on a static-protective surface. Procedure ThinkSystem SR630 V4 User Guide...
  • Page 191 Step 1. Prepare your server. Remove the top cover. See “Remove the top cover” on page 387. Remove all installed drives and fillers (if any) from the drive bays. See “Remove a 2.5-inch hot- swap drive” on page 175. Step 2. Gently press and hold the tab on the rear hot-swap drive cage as shown and remove the air baffle from the rear hot-swap drive cage.

  • Page 192: Install The 2.5-Inch Rear Drive Backplane

    Handle the parts with an electrostatic-discharge wrist strap or other grounding systems. Place the parts on a static-protective surface. Procedure Step 1. Align the rear backplane with the rear hot-swap drive cage and lower it into the rear hot-swap drive cage. ThinkSystem SR630 V4 User Guide...
  • Page 193 Figure 154. Rear backplane installation Step 2. Connect the cables to the system board assembly and the backplane. See Internal Cable Routing . If the cable connectors come with protective dust caps, make sure to remove them before Guide plugging in. Step 3.

  • Page 194: Power Supply Unit Replacement

    The device also might have more than one power cord. To remove all electrical current from the device, ensure that all power cords are disconnected from the power source. S001 ThinkSystem SR630 V4 User Guide...
  • Page 195 DANGER Electrical current from power, telephone, and communication cables is hazardous. To avoid a shock hazard: • Connect all power cords to a properly wired and grounded electrical outlet/source. • Connect any equipment that will be attached to this product to properly wired outlets/sources. •...
  • Page 196 Procedure Step 1. If the server is in a rack, adjust the cable management arm (CMA) to gain access to the power supply unit bay. ThinkSystem SR630 V4 User Guide...
  • Page 197 Figure 156. Adjusting the right side Press down the stop bracket and rotate it to the open position. Rotate the CMA out of the way to gain access to the power supply units. Figure 157. Removing the left side Press the clip as illustrated above to unlock the outer CMA from the rack.
  • Page 198 Press the release tab toward the handle and carefully pull the handle at the same time to slide the power supply unit out of the chassis. Figure 158. Removing the power supply unit Step 4. Install the power-supply-unit filler to cover the power supply bay. ThinkSystem SR630 V4 User Guide...

  • Page 199: Install A Power Supply Unit

    • If you are replacing the existing power supply with a new power supply: – Use Lenovo Capacity Planner to calculate the required power capacity for what is configured for your server. More information about Lenovo Capacity Planner is available at: https://datacentersupport.lenovo.com/solutions/lnvo-lcp...
  • Page 200 • Never turn on any equipment when there is evidence of fire, water, or structural damage. • The device might have more than one power cord, to remove all electrical current from the device, ensure that all power cords are disconnected from the power source. ThinkSystem SR630 V4 User Guide...
  • Page 201 Safety information for DC power supplies CAUTION: 240 V dc input (input range: 180-300 V dc) is supported in Chinese Mainland ONLY. Power supply with 240 V dc input cannot support hot plugging power cord function. Before removing the power supply with dc input, please turn off server or disconnect dc power sources at the breaker panel or by turning off the power source.
  • Page 202 • PSU with a release tab is a hot-swap PSU. The color of the release tab does not affect the serviceability of the PSU. Step 2. If there is a power-supply-unit filler installed, remove it. ThinkSystem SR630 V4 User Guide...
  • Page 203 Figure 161. Removing the power-supply-unit filler Pinch the latches to unlock the power-supply-unit filler. Pull out the filler. Step 3. Slide the power supply unit into the bay until it snaps into position. Figure 162. Installing the power supply unit Step 4.
  • Page 204 • Both LEDs on the CRPS Premium power supply unit are lit green, indicating that the power supply unit is operating properly. • The LED on the CRPS power supply unit is lit green, indicating that the power supply unit is operating properly. Demo video Watch the procedure on YouTube ThinkSystem SR630 V4 User Guide...

  • Page 205: Intrusion Switch Replacement

    Intrusion switch replacement Use this information to remove and install an intrusion switch. The intrusion switch informs you that the server cover is not properly installed or closed by creating an event in the system event log (SEL). • “Remove an intrusion switch” on page 195 •...
  • Page 206 Slide the intrusion switch as shown to remove it. Step 4. Re-install the system fan-pack 2. Align the four corners of the fan-pack to its socket and put it down. Figure 166. Re-installing fan-pack 2 After you finish ThinkSystem SR630 V4 User Guide...

  • Page 207: Install An Intrusion Switch

    If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you. Demo video Watch the procedure on YouTube Install an intrusion switch Use this information to install an intrusion switch. About this task Attention: •...
  • Page 208 Connect the cable of the intrusion switch to the intrusion switch connector on the processor board. Internal Cable Routing Guide Step 4. Re-install the system fan-pack 2. Align the four corners of the fan-pack to its socket and put it down. Figure 169. Re-installing fan-pack 2 After you finish ThinkSystem SR630 V4 User Guide...

  • Page 209: Lenovo Processor Neptune Air Module Replacement (Trained Technicians Only)

    ® Air Module. Important: This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install it without proper training and qualification. • “Remove the Lenovo Processor Neptune Air Module” on page 199 •...
  • Page 210 Attention: To avoid damaging the system board assembly, make sure to follow the instructions in when disconnecting cables from the system board assembly. Internal Cable Routing Guide Step 4. Open the NeptAir module handle. Figure 170. Opening the handle Step 5. Disengage the NeptAir module from processors. ThinkSystem SR630 V4 User Guide...

  • Page 211: Module

    Follow the instructions in this section to install the Processor Neptune Air Module (NeptAir). Important: This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install it without proper training and qualification.
  • Page 212 Figure 172. Installing the radiator tray Place the tray evenly into the chassis and then move it to the right so that the screw hole on the tray aligns with the hole on the chassis. ThinkSystem SR630 V4 User Guide...
  • Page 213 Tighten the screw. Step 2. Separate the NeptAir module from the shipping tray. Loosen the six screws on the NeptAir module shipping tray. Lift the NeptAir module by the module handle (NeptAir heat sink bracket) to separate the module from the shipping tray. Step 3.
  • Page 214 Note: If your server only has one processor installed, generally processor 1, it is required to install a cover to the empty socket of processor 2 before proceeding with further installation. Figure 173. Install the processor socket cover Step 5. Open the NeptAir module handle. ThinkSystem SR630 V4 User Guide...
  • Page 215 Figure 174. Opening the handle Step 6. Install the processor-NeptAir module to the system board assembly. Rotate the anti-tilt wire bails inward. Align the triangular mark and four Torx T30 nuts on the cold plate assembly with the triangular mark and threaded posts of the processor socket; then, insert the cold plate assembly into the processor socket.

  • Page 216: Lenovo Processor Neptune Core Module Replacement

    Follow the instructions in this section to remove and install the Processor Neptune Core Module. Important: This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install it without proper training and qualification.

  • Page 217: Remove The Lenovo Processor Neptune Core Module

    Follow the instructions in this section to remove the Processor Neptune Core Module. Important: • This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install it without proper training and qualification.
  • Page 218 Figure 176. Disengaging the hoses and module Push the holder latches to both sides to unlock the module. Disengage the hoses and module from the hose holder. Step 7. Disengage the Processor Neptune Core Module from the processor board. ThinkSystem SR630 V4 User Guide...
  • Page 219 Figure 177. Removing the Processor Neptune Core Module Fully loosen the Torx T30 nuts on the cold plate assembly. Rotate the anti-tilt wire bails inward. Carefully lift the Processor Neptune Core Module from the processor sockets. If the Processor Neptune Core Module cannot be fully lifted out of the socket, further loosen the Torx T30 nuts and try lifting the Processor Neptune Core Module again.

  • Page 220: Module

    Follow the instructions in this section to install the Processor Neptune Core Module. Important: • This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install it without proper training and qualification.
  • Page 221 Figure 179. Installing the hose holder Loosen the screw on the system I/O board and processor board. Align the screw holes on the hose holder to the system I/O board and processor board. And align the guiding pin of the holder to the rear wall. Tighten the screw to secure the holder to the system I/O board and processor board.
  • Page 222 3. Press the carrier into place until the clips at all four corners engage. Note: If the server only has one processor installed, generally processor 1, it is required to install a cover to the empty socket of processor 2 before proceeding with further installation. ThinkSystem SR630 V4 User Guide...
  • Page 223 Figure 182. Install the processor socket cover Step 4. Install the processor-Processor Neptune Core Module to the system board assembly. Figure 183. Installing the Processor Neptune Core Module Rotate the anti-tilt wire bails inward. Align the triangular mark and four Torx T30 nuts on the cold plate assembly with the triangular mark and threaded posts of the processor socket;...
  • Page 224 2. To replace processors without changing the Processor Neptune Core Module, a handle is not needed. Skip Step 5 on page 213 and proceed with further installation. Step 6. Install the cold plate covers. Press the cover down as illustrated below. ThinkSystem SR630 V4 User Guide...
  • Page 225 Figure 185. Installing a cold plate cover Step 7. Place the hoses, the leakage detection sensor module and the cable. Figure 186. Placing the hoses and module Notes: Chapter 5 Hardware replacement procedures...
  • Page 226 • For leakage detection sensor module working status, see “LED on the leakage detection sensor module” on page 50. Step 8. Close the hose holder cover. Figure 188. Closing the cover back Close the cover in and align the screw hole. Tighten the screws. ThinkSystem SR630 V4 User Guide...

  • Page 227: Lenovo Compute Complex Neptune Core Module Replacement (Trained Technicians Only)

    Follow the instructions in this section to remove the Compute Complex Neptune Core Module. Important: • This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install it without proper training and qualification.
  • Page 228 Internal Cable Routing Guide Step 6. Open the hose holder cover. Figure 189. Opening the holder cover Loosen the thumbscrew on the cover. Open the cover. Step 7. Disengage the hoses and leakage detection sensor module. ThinkSystem SR630 V4 User Guide...
  • Page 229 Figure 190. Disengaging the hoses and module Push the holder latches to both sides to unlock the module. Disengage the hoses and module from the hose holder. Step 8. Loosen the six screws and eight Torx T30 nuts on the Compute Complex Neptune Core Module. Figure 191.
  • Page 230 Install the shipping tray on the module. Tighten the screws to lock the shipping tray. Step 10. Disengage the module from the processor board. Figure 193. Removing the module Rotate the anti-tilt wire bails inward. ThinkSystem SR630 V4 User Guide...

  • Page 231: Core Module

    Follow the instructions in this section to install the Compute Complex Neptune Core Module. Important: • This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install it without proper training and qualification.
  • Page 232 #2 Phillips screwdriver #2 Phillips screw Procedure Step 1. Prepare your server. Install the hose holder to the chassis. Figure 195. Installing the hose holder Loosen the screw on the system I/O board and processor board. ThinkSystem SR630 V4 User Guide...
  • Page 233 Align the screw holes on the hose holder to the system I/O board and processor board. And align the guiding pin of the holder to the rear wall. Tighten the screw to secure the holder to the system I/O board and processor board. Open the hose holder cover.
  • Page 234 (Optional) To install a new module, peel off the release paper of thermal pads. Note: If the thermal pads are stained, damaged or lost, apply for the new thermal pad FRUs. Figure 198. Peeling off the release paper ThinkSystem SR630 V4 User Guide...
  • Page 235 Step 5. Install the processor-module to the system board assembly. Figure 199. Installing the module Rotate the anti-tilt wire bails inward. Align the triangular mark and four Torx T30 nuts on the cold plate assembly with the triangular mark and threaded posts of the processor socket; then, insert the cold plate assembly into the processor socket.
  • Page 236 Tighten the screws until they stop; then, visually inspect to make sure that there is no gap between the screw shoulder beneath the cold plate assembly and the processor socket. (For reference, the torque required for the fasteners to fully tighten is 0.9-1.3 newton-meters, 8-12 inch- pounds.) ThinkSystem SR630 V4 User Guide...
  • Page 237 Figure 201. Tightening screws Step 8. Place the hoses, the leakage detection sensor module and the cable. Figure 202. Placing the hoses and module Notes: Chapter 5 Hardware replacement procedures...
  • Page 238 • For leakage detection sensor module working status, see “LED on the leakage detection sensor module” on page 416. Step 9. Close the hose holder cover. Figure 204. Closing the cover back ThinkSystem SR630 V4 User Guide...

  • Page 239: Management Nic Adapter Replacement

    Step 1. Make preparation for the task. Access the Lenovo XClarity Controller; then, select Network in BMC Configuration and disable Ethernet Port 2. If the server is installed in a rack, slide the server out on its rack slide rails to gain access to the top cover, or remove the server from the rack.

  • Page 240: Install The Management Nic Adapter

    Firmware and driver download: You might need to update the firmware or driver after replacing a component. • Go to https://datacentersupport.lenovo.com/products/servers/thinksystem/sr630v4/7dg8/downloads/driver- to see the latest firmware and driver updates for your server. list/ • Go to “Update the firmware” on page 397 for more information on firmware updating tools. ThinkSystem SR630 V4 User Guide...

  • Page 241: Manifold Replacement (Trained Technicians Only)

    Follow the instructions in this section to remove and install the manifolds. Important: This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install the part without proper training and qualification.
  • Page 242 Heavy Duty Full Depth Rack Cabinets User Guide, see ThinkSystem Heavy Duty Full Depth Rack Cabinets User Guide. For more operation and maintenance guidelines on Coolant Distribution Unit (CDU), see Lenovo Neptune DWC RM100 in-rack Coolant Distribution Unit (CDU) Operation & Maintenance Guide.

  • Page 243: Remove The Manifold (In-Rack System)

    Figure 207. Manifolds in a 42U in-row Figure 208. Manifolds in a 42U in-rack system system Figure 209. Manifolds in a 48U in-rack system Figure 211. 42U in-rack connection Figure 212. 48U in-rack connection Figure 210. 42U in-row hose kit Two left spools on supply manifold Two right spools on return manifold •...
  • Page 244 About this task Important: This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install the part without proper training and qualification. CAUTION: The liquid might cause irritation to the skin and eyes. Avoid direct contact with the liquid.
  • Page 245 DANGER Risk of electric shock due to water or a water solution which is present in this product. Avoid working on or near energized equipment with wet hands or when spilled water is present. Attention: • Read “Installation Guidelines” on page 73 and “Safety inspection checklist” on page 74 to ensure that you work safely.
  • Page 246 Note: Disengage the return side first, then disengage the supply side. Figure 215. Removing the connection set Rotate the ball valve to the left. Pull the connection set off from ball valve. Step 6. Remove the return manifold with the connection set attached. ThinkSystem SR630 V4 User Guide...
  • Page 247 Figure 216. Removing the manifold Hold the manifold with both hands, and lift it upward to relocate the spools from the small openings to large ones on the rack cabinet. Remove the manifold with the connection set attached. Step 7. Repeat Step 6 on page 236 to the supply manifold.
  • Page 248 Remove the rubber quick connect plug covers from the ports on the manifold. Plug the bleeder kit to the manifold. Step 9. Slowly open the bleeder valve to allow a steady stream of coolant to drain. Close the bleeder valve once coolant stops flowing. ThinkSystem SR630 V4 User Guide...
  • Page 249 Figure 218. Opening the bleeder valve Step 10. Install the bleeder kit to the manifold return side. Note: This step drains the liquid with the help of a pressure difference inside and outside the return manifold. Chapter 5 Hardware replacement procedures...
  • Page 250 Plug the bleeder kit to the manifold. Step 11. Slowly open the bleeder valve to allow a steady stream of coolant to drain. Close the bleeder valve once coolant stops flowing. Figure 220. Opening the bleeder valve ThinkSystem SR630 V4 User Guide...

  • Page 251: Install The Manifold (In-Rack System)

    Follow the instructions to install the manifold in an in-rack direct water cooling system. About this task Important: This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install the part without proper training and qualification.
  • Page 252 DANGER Risk of electric shock due to water or a water solution which is present in this product. Avoid working on or near energized equipment with wet hands or when spilled water is present. Attention: ThinkSystem SR630 V4 User Guide...
  • Page 253 Step 2. To install the Processor Neptune Core Module or Compute Complex Neptune Core Module, see “Install the Lenovo Processor Neptune Core Module” on page 210 or Install the Lenovo Compute Complex Neptune Core Module. Step 3. To install the server into the rack, see “Install the server to the rack (friction rails)” on page 116 or “Install the server to the rack (slide rails)”...
  • Page 254 Note: One end of a connection set comes with a detachable ball valve, and the two parts are connected by a ferrule. Remove the ferrule to separate the ball valve that is bound for CDU in Step 7 on page 245. ThinkSystem SR630 V4 User Guide...
  • Page 255 Figure 223. Separating ball valves 17 mm wrench Loosen the screw that locks the ferrule. Put the screw down. Open the clamp. Remove the ferrule. Remove the ball valve from connection set. Step 7. Install ball valves to CDU. Figure 224. Installing ball valves Connect the ball valves to Supply and Return ports.
  • Page 256 Close the clamp. Lift the screw upright. Tighten the screw and make sure that it is secured. Step 9. Install the connection set to ball valves. Note: Install the supply side first, then install the return side. ThinkSystem SR630 V4 User Guide...
  • Page 257 Figure 226. Connecting ball valves Connect ball valves. Rotate to the right to lock the two valves. Step 10. Prepare the in-rack CDU. Connect the feed hose to inlet port on the front. Figure 227. The front of CDU Connect hoses to the drain port and bleeder port on the rear. Chapter 5 Hardware replacement procedures...
  • Page 258 Rotate the connectors to the right to secure the connection. Important: • For more operation and maintenance guidelines, see Lenovo Neptune DWC RM100 in-rack liquid Distribution Unit (CDU) Operation & Maintenance Guide. • For service support, associated warranty and maintenance sizing, contact Lenovo Professional Services team at cdusupport@lenovo.com.
  • Page 259 Figure 230. Installing the bleeder kit to the supply side Remove the rubber quick connect plug covers from the ports on the manifold. Plug the bleeder kit to the manifold. Step 13. To push the air out of the manifolds, open ball valve switches to let liquid fill the system. Figure 231.
  • Page 260 Figure 232. Opening the bleeder valve on the supply side Step 15. Install the bleeder kit to the manifold return side. ThinkSystem SR630 V4 User Guide...
  • Page 261 Figure 233. Installing the bleeder kit on the return side Remove the rubber quick connect plug covers from the ports on the manifold. Plug the bleeder kit to the manifold. Step 16. Slowly open the bleeder valve to conduct the air out of the hose. Close the bleeder valve once a steady stream of water flows into the bucket or there are only minimal bubbles in the bleeder hose.
  • Page 262 Close the bleeder valve once a steady stream of water flows into the bucket or there are only minimal bubbles in the bleeder hose. ThinkSystem SR630 V4 User Guide...

  • Page 263: Remove The Manifold (In-Row System)

    Follow the instructions to remove the manifold in an in-row direct water cooling system. About this task Important: This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install the part without proper training and qualification.
  • Page 264 • Read “Installation Guidelines” on page 73 and “Safety inspection checklist” on page 74 to ensure that you work safely. • Power off the server and peripheral devices and disconnect the power cords and all external cables. See “Power off the server” on page 106. ThinkSystem SR630 V4 User Guide...
  • Page 265 • Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static- sensitive components in their static-protective packages until installation, and handling these devices with an electrostatic-discharge wrist strap or other grounding system. •...
  • Page 266 Re-install the rubber quick connect plug covers to the ports on the manifold. Step 3. Repeat Step 2 on page 255 to the other manifold. Step 4. Remove the manifold with the hose kit attached. ThinkSystem SR630 V4 User Guide...
  • Page 267 Figure 238. Removing the manifold Hold the manifold with both hands, and lift it upward to relocate the spools from the small openings to large ones on the rack cabinet. Remove the manifold with the hose kit attached. Step 5. Repeat Step 4 on page 256 to the other manifold.
  • Page 268 Remove the rubber quick connect plug covers from the ports on the manifold. Plug the bleeder kit to the manifold. Step 7. Slowly open the bleeder valve to allow a steady stream of coolant to drain. Close the bleeder valve once coolant stops flowing. ThinkSystem SR630 V4 User Guide...
  • Page 269 Figure 240. Opening the bleeder valve Step 8. Install the bleeder kit to the manifold return side. Note: This step drains the liquid with the help of a pressure difference inside and outside the return manifold. Chapter 5 Hardware replacement procedures...
  • Page 270 Remove the rubber quick connect plug covers from the ports on the manifold. Plug the bleeder kit to the manifold. Step 9. Slowly open the bleeder valve to allow a steady stream of coolant to drain. Close the bleeder valve once coolant stops flowing. ThinkSystem SR630 V4 User Guide...
  • Page 271 Figure 242. Opening the bleeder valve Step 10. Separate the manifold from the hose kit in a dry and clean work area, and keep a bucket and absorbent cloths around to collect any liquid that may drain out. Figure 243. Separating the manifold from the hose kit 17 mm wrench Loosen the screw that locks the ferrule.

  • Page 272: Install The Manifold (In-Row System)

    Follow the instructions to install the manifold in an in-row direct water cooling system. About this task Important: This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install the part without proper training and qualification.
  • Page 273 Note: Your server may differ from that shown in the illustrations, but the procedure is the same. Step 1. To install the Processor Neptune Core Module or Compute Complex Neptune Core Module, see “Install the Lenovo Processor Neptune Core Module” on page 210 or Install the Lenovo Compute Complex Neptune Core Module. Step 2.
  • Page 274 Note: For more information about the rack cabinet, see ThinkSystem Heavy Duty Full Depth Rack Cabinets User Guide. Step 4. Repeat Step 3 on page 263 to the other manifold. Step 5. Install the quick connect plug to the manifolds. ThinkSystem SR630 V4 User Guide...
  • Page 275 Figure 245. Installing the quick connect plug Remove the rubber quick connect plug covers from the ports on the manifold. Connect the plug to the manifold port. Step 6. Install the hose kit to the manifold. Chapter 5 Hardware replacement procedures...
  • Page 276 Wrap the interface around with the clamp. Close the clamp. Lift the screw upright. Tighten the screw and make sure that it is secured. Step 7. Install the bleeder kit to the manifold supply side. ThinkSystem SR630 V4 User Guide...
  • Page 277 Figure 247. Installing the bleeder kit to the supply side Remove the rubber quick connect plug covers from the ports on the manifold. Plug the bleeder kit to the manifold. Step 8. To push the air out of the manifold supply side, connect facility supply to manifold return. Chapter 5 Hardware replacement procedures...
  • Page 278 Slowly open the bleeder valve to conduct the air out of the hose. Close the bleeder valve once a steady stream of water flows into the bucket or there are only minimal bubbles in the bleeder hose. ThinkSystem SR630 V4 User Guide...
  • Page 279 Figure 249. Opening the bleeder valve on the supply side Step 10. Install the bleeder kit to the manifold return side. Chapter 5 Hardware replacement procedures...
  • Page 280 Remove the rubber quick connect plug covers from the ports on the manifold. Plug the bleeder kit to the manifold. Step 11. To push the air out of the manifold return side, connect facility supply to manifold supply. ThinkSystem SR630 V4 User Guide...
  • Page 281 Figure 251. Facility supply to manifold supply Press the button on the ball valve switch. Rotate both switches open and stop at around 1/4 of 90 degrees. Attention: • Open the ball valves on manifold supply side and facility supply side, while keep manifold return side closed.
  • Page 282 Close the bleeder valve once a steady stream of water flows into the bucket or there are only minimal bubbles in the bleeder hose. ThinkSystem SR630 V4 User Guide...
  • Page 283 Figure 253. Opening the bleeder valve on the supply side Step 14. Once completed, connect the supply and return of manifold and facility correspondingly. Fully open all connections on both supply and return sides. Figure 254. Opening ball valves Note: Chapter 5 Hardware replacement procedures...

  • Page 284: Memory Module Replacement

    – Do not use any metal tools (such as jigs or clamps) to handle the memory modules, because the rigid metals may damage the memory modules. – Do not insert memory modules while holding packages or passive components, which can cause package cracks or detachment of passive components by the high insertion force. ThinkSystem SR630 V4 User Guide...
  • Page 285 Important: Remove or install memory modules for one processor at a time. Procedure Attention: Make sure to remove or install memory module 20 seconds after disconnecting power cords from the system. It allows the system to be completely discharged of electricity and safe for handling memory module.
  • Page 286 Step 5. Remove the memory module from the slot. Figure 256. Removing the memory module ThinkSystem SR630 V4 User Guide...

  • Page 287: Install A Memory Module

    Figure 257. Removing the memory module for Compute Complex Neptune Core Module Open the retaining clip on each end of the memory module slot. Attention: • To avoid breaking the retaining clips or damaging memory module slots, handle the clips gently.
  • Page 288 Locate the required memory module slot on the processor board. Note: Ensure that you observe the installation rules and sequence in “Memory module installation rules” on page 77. Step 3. Install the memory module into the slot. ThinkSystem SR630 V4 User Guide...
  • Page 289 Figure 258. Installing the memory module Figure 259. Installing the memory module for Compute Complex Neptune Core Module Attention: • Before you install a memory module into the slot, make sure that the clips are on open position, and the slot is clear of any debris. •...
  • Page 290 Insert the memory module brackets on the processor board. Fully tighten the screws until they stop. Notes: Sequence for installing brackets and screws： • Sequence for installing brackets: > > • Sequence for tightening screws: > > ThinkSystem SR630 V4 User Guide...

  • Page 291: Microsd Card Replacement

    After you finish Complete the parts replacement. See “Complete the parts replacement” on page 392. Demo video Watch the procedure on YouTube MicroSD card replacement Follow the instructions in this section to remove and install the MicroSD card. • “Remove the MicroSD card” on page 281 •...

  • Page 292: Install The Microsd Card

    If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you. Demo video Watch the procedure on YouTube Install the MicroSD card Follow the instructions in this section to install the MicroSD card. ThinkSystem SR630 V4 User Guide...
  • Page 293 MicroSD card would be lost. After a new MicroSD card is installed, subsequent firmware update history will be saved to the new card. • To update firmware, refer to “Updating Server Firmware” section in Lenovo XClarity Controller 3. Figure 262. Installing MicroSD card Place the MicroSD card into the socket.

  • Page 294: Pcie Adapter Replacement

    Remove the top cover. See “Remove the top cover” on page 387. Step 2. Remove the riser assembly. See “Remove a rear riser card” on page 357. Step 3. Remove the PCIe adapter from the riser assembly. ThinkSystem SR630 V4 User Guide...

  • Page 295: Install A Pcie Adapter

    Figure 263. PCIe adapter removal from the LP-FH riser assembly Rotate the latch on the riser bracket to open position. Grasp the PCIe adapter by its edges and carefully pull it out of the PCIe adapter slot on the riser card. Note: The procedure for removing a PCIe adapter is similar for different types of riser assembly.
  • Page 296 Internal Cable Routing Guide After you finish 1. Reinstall the riser assembly. See “Install a rear riser card” on page 359. 2. Complete the parts replacement. See “Complete the parts replacement” on page 392. Demo video ThinkSystem SR630 V4 User Guide...

  • Page 297: Processor And Heat Sink Replacement (Trained Technicians Only)

    FRU as the new module package contains it. • Before replacing the SRF-SP processors with the GNR-SP processors, upgrade all firmware (including XCC, FPGA HPM, FPGA SCM, and UEFI) to the latest version on Lenovo web site. For more information, refer to the “Update the firmware” section.
  • Page 298 PHMs starting with the first processor socket. Note: The heat sink, processor, and processor carrier for your system might be different from those shown in the illustrations. The following illustration shows the components of the PHM. ThinkSystem SR630 V4 User Guide...
  • Page 299 Figure 265. PHM components Heat sink Processor carrier Processor identification label Clips to secure processor in a carrier Heat sink triangular mark Carrier triangular mark Nut and wire bail retainer Processor ejector handle Torx T30 nut Thermal grease Anti-tilt wire bail Processor heat spreader Processor triangular mark Clips to secure carrier to a heat sink...
  • Page 300 Torx T30 nuts and try lifting the PHM again. Notes: • Do not touch the contacts on the bottom of the processor. • Keep the processor socket clean from any object to prevent possible damages. ThinkSystem SR630 V4 User Guide...

  • Page 301: Separate The Processor From Carrier And Heat Sink

    After you finish • Each processor socket must always contain a cover or a PHM. Protect empty processor sockets with a cover or install a new PHM. • If you are not going to install a PHM back, cover the processor socket with the socket cover and install a PHM filler.
  • Page 302 Without putting the processor down, wipe the thermal grease from the top of the processor with an alcohol cleaning pad; then, place the processor on a static protective surface with the processor-contact side up. Step 2. Separate the processor carrier from the heat sink. ThinkSystem SR630 V4 User Guide...

  • Page 303: Install A Processor And Heat Sink

    Figure 269. Separating a processor carrier the from heat sink Note: The processor carrier will be discarded and replaced with a new one. Release the retaining clips from the heat sink. Lift the carrier from the heat sink. Wipe the thermal grease from the bottom of the heat sink with an alcohol cleaning pad. After you finish If you are instructed to return the defective component, please package the part to prevent any shipping damage.
  • Page 304 Processor identification label Clips to secure processor in a carrier Heat sink triangular mark Carrier triangular mark Nut and wire bail retainer Processor ejector handle Torx T30 nut Thermal grease Anti-tilt wire bail Processor heat spreader ThinkSystem SR630 V4 User Guide...
  • Page 305 Clips to secure carrier to a heat sink Processor triangular mark Processor carrier code marking Processor contacts Torque screwdriver type list Screw Type Torx T30 head screwdriver Torx T30 screw Procedure Step 1. If you are replacing a processor and reusing the heat sink. Remove the processor identification label from the heat sink and replace it with the new label that comes with the replacement processor.
  • Page 306 3. Apply the thermal grease on the top of the processor with syringe by forming four uniformly spaced dots, while each dot consists of about 0.1 ml of thermal grease. Figure 272. Thermal grease application with processor in shipping tray Step 4. Assemble the processor and heat sink. ThinkSystem SR630 V4 User Guide...
  • Page 307 Figure 273. Assembling the PHM with processor in shipping tray Align the triangular mark on the heat sink label with the triangular mark on the processor carrier and processor. Install the heat sink onto the processor-carrier. Press the carrier into place until the clips at all four corners engage. Step 5.
  • Page 308 If the processor comes with a T-shaped heat sink, fully tighten the two heat sink screws as shown. (For reference, the torque required for the fasteners to fully tighten is 0.9-1.3 newton-meters, 8-12 inch-pounds.) Figure 276. Tightening T-shaped heat sink screws After you finish ThinkSystem SR630 V4 User Guide...

  • Page 309: Rack Latches Replacement

    Complete the parts replacement. See “Complete the parts replacement” on page 392. Demo video Watch the procedure on YouTube Rack latches replacement Use this information to remove and install the rack latches. Remove the rack latches Use this information to remove the rack latches. About this task Attention: •...

  • Page 310: Install The Rack Latches

    RAID flash power module replacement The RAID flash power module protects the cache memory on the installed RAID adapter. You can purchase a RAID flash power module from Lenovo. Use this information to remove and install a RAID flash power module.
  • Page 311 RAID flash power modules can be installed on the chassis, in the air baffle, or to one riser slot. Locations of RAID flash power modules Use the illustration and table below to locate the RAID flash power modules. Figure 279. RAID flash power modules in the chassis Location Scenario RAID flash power module on the chassis...

  • Page 312: Chassis

    Step 1. Remove the top cover. See “Remove the top cover” on page 387. Step 2. Disconnect the cable of the RAID flash power module. Step 3. Remove the RAID flash power module on the chassis. ThinkSystem SR630 V4 User Guide...

  • Page 313: Chassis

    Figure 281. Removal of the RAID flash power module on the chassis Open the retention clip on the holder of the RAID flash power module. Take the RAID flash power module out of the holder. Step 4. Remove the RAID flash power module holder as shown if necessary. Figure 282.
  • Page 314 Move the tray to the direction as shown and lift it out of the chassis. Step 3. If the server does not have a RAID flash power module holder on the chassis, install one first. ThinkSystem SR630 V4 User Guide...
  • Page 315 Figure 284. RAID flash power module holder installation Put the holder down, and move it to the direction as shown to lock the holder onto the chassis. Step 4. Install the RAID flash power module on the chassis. Figure 285. Installation of the RAID flash power module on the chassis Open the retention clip on the holder.

  • Page 316: Air Baffle

    Take the RAID flash power module out of the holder. After you finish If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you. ThinkSystem SR630 V4 User Guide...

  • Page 317: Baffle

    Install the RAID flash power module on the air baffle Use this information to install the RAID flash power module on the air baffle. About this task Attention: • Read “Installation Guidelines” on page 73 and “Safety inspection checklist” on page 74 to ensure that you work safely.

  • Page 318: Riser Bracket

    Take the RAID flash power module out of the holder. After you finish If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you. ThinkSystem SR630 V4 User Guide...

  • Page 319: Riser Bracket

    Install the RAID flash power module on the riser bracket Use this information to install the RAID flash power module on the riser bracket. About this task Attention: • Read “Installation Guidelines” on page 73 and “Safety inspection checklist” on page 74 to ensure that you work safely.

  • Page 320: Rear Drive Assembly Replacement

    Disconnect the 2.5-inch rear drive cage cables from the processor board or the PCIe adapter. See Internal Cable Routing Guide Step 4. Hold the two blue touch points and directly lift the 2.5-inch rear drive cage out of the chassis. ThinkSystem SR630 V4 User Guide...

  • Page 321: Install The 2.5-Inch Rear Drive Assembly

    Figure 290. 2.5-inch rear drive cage removal Step 5. If the rear backplane is reused, remove the rear backplane. See “Remove the 2.5-inch rear drive backplane” on page 180. After you finish If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.
  • Page 322 Align the rear backplane with the 2.5-inch rear drive cage and lower it into the 2.5-inch rear drive cage. Figure 292. Rear backplane installation Step 3. Connect the cables to the backplane. Step 4. Install the air baffle into the 2.5-inch rear drive cage as shown. ThinkSystem SR630 V4 User Guide...
  • Page 323 Figure 293. Air baffle installation Align the air baffle edge with the notch on the drive cage. Press the air baffle down and make sure that it is seated in place. Step 5. Align the pins on the 2.5-inch rear drive cage with the corresponding hole and slot in the chassis. Then, lower the 2.5-inch rear drive cage into the chassis until it is fully seated.

  • Page 324: Rear M.2 Assembly Replacement

    • “Remove the rear M.2 backplane” on page 322 • “Install rear M.2 backplane” on page 323 Disassemble the rear M.2 interposer and drive Use this information to disassemble the rear M.2 interposer and drive. About this task Attention: ThinkSystem SR630 V4 User Guide...
  • Page 325 • Read “Installation Guidelines” on page 73 and “Safety inspection checklist” on page 74 to ensure that you work safely. • Power off the server and peripheral devices and disconnect the power cords and all external cables. See “Power off the server” on page 106. •...
  • Page 326 Loosen four screws that lock the M.2 drive and a heat sink. Lift the heat sink off the drive tray. Lift the drive off the drive tray. Step 4. Clean up the residue of the thermal pads. Figure 298. Cleaning thermal pads ThinkSystem SR630 V4 User Guide...

  • Page 327: Assemble The Rear M.2 Interposer And Drive

    Clean up the thermal pad residue on the back of the heat sink with an alcohol cleaning towel. Peel off the pad on the drive tray. Clean up the residue by swiping with an alcohol cleaning towel in one direction. Step 5.
  • Page 328 Align the interposer to the guiding pins on the interposer tray. Tighten four screws to secure the interposer. Step 2. Peel off the films on the thermal pads. Figure 301. Peeling off the films Peel off the film on the heat sink thermal pad. ThinkSystem SR630 V4 User Guide...
  • Page 329 Peel off the film on the tray thermal pad. Step 3. Install the M.2 drive and a heat sink to the drive tray. Figure 302. Installing M.2 drive Place the M.2 drive on the drive tray. Align the heat sink to the guiding pins on the drive tray. Tighten four screws to secure the drive and heat sink.

  • Page 330: Drive Assembly

    • Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static- sensitive components in their static-protective packages until installation, and handling these devices with an electrostatic-discharge wrist strap or other grounding system. Procedure Step 1. Remove the rear M.2 interposer and drive assembly. ThinkSystem SR630 V4 User Guide...

  • Page 331: Assembly

    Figure 304. Removing rear M.2 drive assembly Slide the release latch to the right to open the drive tray handle. Slide the drive out of the drive bay. After you finish If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.

  • Page 332: Remove The Rear M.2 Backplane

    Close the drive tray handle to lock the drive in place. After you finish 1. Complete the parts replacement. See “Complete the parts replacement” on page 392. 2. Use the Lenovo XClarity Provisioning Manager to configure the RAID. For more information, see: https://pubs.lenovo.com/lxpm-overview/ Demo video Watch the procedure on YouTube Remove the rear M.2 backplane...

  • Page 333: Install Rear M.2 Backplane

    Step 5. Remove the rear M.2 backplane. Figure 306. Removing M.2 backplane Loosen one screw the locks the backplane to the cage. Slide the backplane as illustrated above and lift it off from the cage. After you finish If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.

  • Page 334: Internal M.2 Backplane And M.2 Drive Replacement

    Install the top cover, see “Install the top cover” on page 388. After you finish 1. Complete the parts replacement. See “Complete the parts replacement” on page 392. 2. Use the Lenovo XClarity Provisioning Manager to configure the RAID. For more information, see: https://pubs.lenovo.com/lxpm-overview/ Demo video Watch the procedure on YouTube Internal M.2 backplane and M.2 drive replacement...

  • Page 335: Remove The Internal M.2 Backplane And M.2 Drive

    M.2 RAID SATA/NVME 2-bay backplane M.2 non-RAID SATA/NVMe 2-bay backplane Remove the internal M.2 backplane and M.2 drive Use this information to remove the internal M.2 backplane and M.2 drive. About this task Attention: • Read “Installation Guidelines” on page 73 and “Safety inspection checklist” on page 74 to ensure that you work safely.
  • Page 336 Slide the retainer backward to loosen the M.2 drive from the M.2 backplane. Rotate the M.2 drive away from the M.2 backplane. Pull the M.2 drive away from the connector at an angle of approximately 30 degrees. Step 4. Remove the M.2 module from the chassis. ThinkSystem SR630 V4 User Guide...

  • Page 337: Backplane

    Figure 310. M.2 module removal Loosen the screw. Release the M.2 backplane from the pin and carefully lift the M.2 backplane out from the chassis. Step 5. Disconnect all M.2 cables from the processor board. After you finish If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.

  • Page 338: Drive

    • Keep static-sensitive parts in their static-protective packages until installation to prevent exposure to static electricity. Handle the parts with an electrostatic-discharge wrist strap or other grounding systems. Place the parts on a static-protective surface. Procedure ThinkSystem SR630 V4 User Guide...
  • Page 339 Step 1. Adjust the retainer on the M.2 backplane to accommodate the particular size of the M.2 drive you wish to install. See “Adjust the retainer on the internal M.2 backplane” on page 327. Step 2. Locate the M.2 drive slot on the M.2 backplane. Note: For some M.2 backplanes that support two identical M.2 drives, install the M.2 drive in slot 0 first.
  • Page 340 Rotate the latch on the cable as illustrated, and press the latch down until it clicks into place. After you finish 1. Complete the parts replacement. See “Complete the parts replacement” on page 392. 2. Use the Lenovo XClarity Provisioning Manager to configure the RAID. For more information, see: https://pubs.lenovo.com/lxpm-overview/ ThinkSystem SR630 V4 User Guide...

  • Page 341: Hot-Swap M.2 Drive Assembly Replacement

    3. Update the Drive Backplane and Boot Kit PSOC Firmware. See “Update the firmware” on page 397 Demo video Watch the procedure on YouTube Hot-swap M.2 drive assembly replacement Follow the instructions in this section to remove and install a hot-swap M.2 drive assembly. Figure 316.

  • Page 342: Install A Hot-Swap M.2 Drive Assembly

    Demo video Watch the procedure on YouTube Install a hot-swap M.2 drive assembly Follow the instructions in this section to install a hot-swap M.2 drive assembly. ThinkSystem SR630 V4 User Guide...
  • Page 343 The following notes describe the type of drives that the server supports and other information that you must consider when you install a drive. For a list of supported drives, see https://serverproven.lenovo.com • Locate the documentation that comes with the drive and follow those instructions in addition to the instructions in this chapter.

  • Page 344: Disassemble An M.2 Drive Assembly

    RAID operation and complete instructions for using ThinkSystem RAID adapter. Demo video Watch the procedure on YouTube Disassemble an M.2 drive assembly Follow the instructions in this section to disassemble an M.2 drive assembly. ThinkSystem SR630 V4 User Guide...
  • Page 345 About this task Attention: • Read “Installation Guidelines” on page 73 and “Safety inspection checklist” on page 74 to ensure that you work safely. • Power off the server and peripheral devices and disconnect the power cords and all external cables. See “Power off the server”...
  • Page 346 Note: Once the heat sink and bottom plate are separated from the M.2 drive, the used thermal pads are not reusable. If the heat sink and bottom plate are to be reused, clean up the thermal pad residue and apply new thermal pads. ThinkSystem SR630 V4 User Guide...
  • Page 347 Figure 323. Removing M.2 drive Loosen four screws that secure the heat sink. Lift the heat sink off the bottom plate. Lift the drive off the bottom plate. Step 5. If the bottom plate and heat sink are to be reused, clean up the residue of the thermal pads. Figure 324.

  • Page 348: Assemble An M.2 Drive Assembly

    If necessary, install a new heat sink to the M.2 drive. Before installing a new heat sink to the M.2 drive, peel off the films on the thermal pads. Figure 325. Peeling off the films ThinkSystem SR630 V4 User Guide...
  • Page 349 Peel off the film on the heat sink thermal pad. Peel off the film on the tray thermal pad. Combine the heat sink and the M.2 drive. Figure 326. Installing M.2 drive Place the M.2 drive on the bottom plate. Align the heat sink to the guiding pins on the bottom plate.
  • Page 350 Hold the M.2 drive with heat sink at an angle, and insert the drive to the interposer slot. Press the drive down to the interposer. Tighten one screw to secure the drive. After you finish ThinkSystem SR630 V4 User Guide...

  • Page 351: Drive Cage And Drive Backplanes Replacement

    Complete the parts replacement. See “Complete the parts replacement” on page 392. Demo video Watch the procedure on YouTube M.2 drive cage and drive backplanes replacement Follow the instructions in this section to remove and install the M.2 drive cage and drive backplanes. Remove the front M.2 drive cage and drive backplanes Follow the instructions in this section to remove the front M.2 drive cage and drive backplanes.
  • Page 352 • For configurations with E3.S drives or CMMs, remove the front M.2 drive cage from the cage frame. Press the release latch with a flat-head screwdriver to disengage the drive cage. Slide the drive cage out to remove it. ThinkSystem SR630 V4 User Guide...
  • Page 353 Figure 331. Removing the front M.2 drive cage from the cage frame Step 4. Remove the front M.2 controller board from the drive cage. Loosen the two screws that secure the controller board. Remove the controller board from the drive cage. Figure 332.
  • Page 354 Figure 334. Removing the front M.2 boot backplane After you finish If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you. Demo video ThinkSystem SR630 V4 User Guide...

  • Page 355: Backplanes

    Install the front M.2 drive cage and drive backplanes Follow the instructions in this section to install the front M.2 drive cage and drive backplanes. About this task Attention: • Read “Installation Guidelines” on page 73 and “Safety inspection checklist” on page 74 to ensure that you work safely.
  • Page 356 Install the controller board to the drive cage. Make sure that the boot backplane contacts are fully seated in the connector on the controller board as illustrated. Fasten two screws to secure the controller board. ThinkSystem SR630 V4 User Guide...
  • Page 357 Figure 338. Installing the front M.2 controller board Step 3. Install the front M.2 drive cage. • For configurations with 2.5-inch drives at front of the server, slide the front M.2 drive cage into the chassis until it clicks into place. •...
  • Page 358 Press the latch down to secure the drive cage with frame. Figure 341. Installing the front M.2 drive cage with frame Step 5. Connect the power and signal cables to the backplanes. See Internal Cable Routing Guide ThinkSystem SR630 V4 User Guide...

  • Page 359: Remove The Rear M.2 Riser Cage And Drive Backplane

    After you finish Complete the parts replacement. See “Complete the parts replacement” on page 392. Demo video Remove the rear M.2 riser cage and drive backplane Follow the instructions in this section to remove the rear M.2 riser cage and drive backplane. About this task Attention: •...

  • Page 360: Install The Rear M.2 Riser Cage And Drive Backplane

    Install all rear M.2 adapter and drive assemblies, see “Install rear hot-swap M.2 interposer and drive assembly” on page 321. Step 3. Connect the power and signal cables to the M.2 backplane. See Internal Cable Routing Guide ThinkSystem SR630 V4 User Guide...

  • Page 361: Rear Ocp Module Replacement

    After you finish Complete the parts replacement. See “Complete the parts replacement” on page 392. Demo video Watch the procedure on YouTube Rear OCP module replacement Use this information to remove and install the rear OCP module. Note: The OCP module is available only on some models. •...

  • Page 362: Install The Rear Ocp Module

    Figure 345. OCP module installation Push the OCP module until it is fully inserted into the connector on the processor board. Fully tighten the thumbscrew to secure the adapter. Use a screwdriver if necessary. Notes: ThinkSystem SR630 V4 User Guide...

  • Page 363: Rear Riser Card Replacement

    F F i i g g u u r r e e 3 3 4 4 6 6 . . O O C C P P m m o o d d u u l l e e ( ( t t w w o o c c o o n n n n e e c c t t o o r r s s ) ) F F i i g g u u r r e e 3 3 4 4 7 7 .
  • Page 364 Figure 353. LP riser card Figure 351. BF riser card Figure 355. FH riser bracket 1 Figure 357. FH riser bracket 2 Figure 354. Two PCIe slots Figure 356. FH riser card Figure 358. FH riser card ThinkSystem SR630 V4 User Guide...
  • Page 365 Table 30. Server rear configuration and riser assemblies (continued) Server rear configuration Riser 1 assembly Riser 2 assembly Riser 2 assembly is not supported. Figure 360. LP-FH riser bracket Figure 359. Two PCIe slots Figure 361. BF riser card Figure 362. BF riser card Figure 364.
  • Page 366 Figure 376. FH riser Figure 377. FH riser Figure 374. LP-FH bracket 3 bracket 1 bracket 2 riser bracket Figure 375. LP riser bracket The overview of rear riser cards See this section to identify different riser cards. ThinkSystem SR630 V4 User Guide...

  • Page 367: Remove A Rear Riser Card

    Figure 379. FH riser card Figure 380. BF riser card Figure 381. BF riser card Figure 382. LP riser card Remove a rear riser card Use this information to remove a rear riser card. About this task For more riser brackets supported, see “Rear riser card replacement” on page 353. The riser assembly to remove might be different from the following illustrations, but the removal method is the same.
  • Page 368 If necessary, remove the PCIe adapters that are installed on the riser card. See “Remove a PCIe adapter” on page 284. Step 5. Disconnect the riser card cable from the system board assembly if the bracket has a cabled card installed. Step 6. Remove the riser card from the bracket. ThinkSystem SR630 V4 User Guide...

  • Page 369: Install A Rear Riser Card

    Figure 384. Riser card removal Remove the three screws that secure the riser card to the bracket. Remove the riser card. After you finish If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.
  • Page 370 Install the three screws to secure the riser card to the bracket. Step 2. If necessary, reinstall the PCIe adapters. See “Install a PCIe adapter” on page 285. Step 3. Install the riser assembly to the server. ThinkSystem SR630 V4 User Guide...

  • Page 371: Security Bezel Replacement

    Figure 386. Riser assembly installation Align the clips, openings or screw holes on the riser bracket to the chassis and press the bracket down. Tighten the screw and ensure that the bracket is securely seated. Step 4. Connect the cables of the PCIe adapters or the riser card. See Internal Cable Routing Guide locate the cable routing information.
  • Page 372 Use the key to unlock the security bezel. Figure 387. Unlocking the security bezel Step 2. Remove the security bezel. Attention: Before you ship the rack with the server installed, reinstall and lock the security bezel into place. ThinkSystem SR630 V4 User Guide...

  • Page 373: Install The Security Bezel

    Figure 388. Security bezel removal Press the release latch. Rotate the security bezel outward to remove it from the chassis. After you finish If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.
  • Page 374 Insert the tab on the security bezel into the slot on the right rack latch. Press and hold the blue release latch. Rotate the security bezel inward until the left side clicks into place. Step 4. Use the key to lock the security bezel to the closed position. ThinkSystem SR630 V4 User Guide...

  • Page 375: Serial Port Module Replacement

    Figure 391. Locking the security bezel After you finish Complete the parts replacement. See “Complete the parts replacement” on page 392. Demo video Watch the procedure on YouTube Serial port module replacement Use this information to remove and install a serial port module. Remove a serial port module Use this information to remove a serial port module.
  • Page 376 Remove the serial port module from the riser bracket. Step 5. (Optional) If you need to replace the serial port bracket, use a 5 mm wrench to disassemble the serial port cable from the bracket. ThinkSystem SR630 V4 User Guide...

  • Page 377: Install A Serial Port Module

    Figure 394. Disassembling the serial port module Loosen the two screws. Pull out the serial port cable from the bracket. After you finish 1. Install a new serial port module, a PCIe adapter, or a PCIe slot bracket to cover the place. See “Install a serial port module”...
  • Page 378 Open the retention latch on the riser cage. Install the serial port module to the riser bracket. Close the retention latch and ensure that the serial port module is securely installed. Step 3. Install the riser assembly to the server. ThinkSystem SR630 V4 User Guide...
  • Page 379 Figure 397. Installing the riser assembly Align the clips, openings or screw holes on the riser bracket to the chassis and press the bracket down. Tighten the screw and ensure that the bracket is securely seated. Step 4. Connect the cable of the serial port module to the serial-port-module connector on the system board assembly.

  • Page 380: System Board Assembly Replacement (Trained Technicians Only)

    Follow instructions in this section to remove and install the system board assembly. Important: • This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install it without proper training and qualification.

  • Page 381: System I/O Board Replacement (Trained Technicians Only)

    Follow the instructions to remove the system I/O board, also known as Datacenter Secure Control Module (DC-SCM). About this task Important: • This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install it without proper training and qualification. Chapter 5 Hardware replacement procedures...
  • Page 382 Note: To prevent the contact of the IO board from damage, pinch the handle on the IO board and pull out the IO board outward. During the entire pulling action, ensure that the IO board remains as horizontal as possible. ThinkSystem SR630 V4 User Guide...
  • Page 383 Follow the instructions in this section to install the system I/O board, also known as Datacenter Secure Control Module (DC-SCM). About this task Important: This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install it without proper training and qualification. Attention: •...
  • Page 384 9. Restore the server configuration. See Restore the server configuration 10. Re-install the FoD key. 11. Optionally, enable Secure Boot. See “Enable UEFI Secure Boot” on page 376. Demo video Watch the procedure on YouTube ThinkSystem SR630 V4 User Guide...
  • Page 385 OneCli.exe config set UEFI.TrustedComputingGroup_TPMDevice "Disabled" -b <userid>:<password>@<ip_ address> where: • <userid>:<password> are the credentials used to access the BMC (Lenovo XClarity Controller interface) of your server. The default user ID is USERID, and the default password is PASSW0RD (zero, not an uppercase o) •...
  • Page 386 From Lenovo XClarity Provisioning Manager 1. Start the server and press the key specified in the on-screen instructions to display the Lenovo XClarity Provisioning Manager interface. For more information, see the “Startup” section in the LXPM documentation compatible with your server at https://pubs.lenovo.com/lxpm-overview/...

  • Page 387: Processor Board Replacement (Trained Technicians Only)

    If the processor board fails, it must be replaced. Important: • This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install it without proper training and qualification.
  • Page 388 Pull out the power supplies gently. Ensure that they are disconnected from the system board assembly. Step 2. Remove the system board assembly from the chassis. Figure 401. System board assembly removal Hold the release pins at the same time and lift the system board assembly up. ThinkSystem SR630 V4 User Guide...

  • Page 389: Install The Processor Board

    The board and the supporting metal sheet constitute a base for the system board assembly. If the processor board fails, it must be replaced. Important: This task must be operated by trained technicians that are certified by Lenovo Service. Do not attempt to remove or install it without proper training and qualification.
  • Page 390 1. Install any components that you have removed from the failing system board assembly. • “Processor and heat sink replacement (trained technicians only)” on page 287 • “Memory module replacement” on page 274 • “System fan-pack replacement” on page 382 ThinkSystem SR630 V4 User Guide...
  • Page 391 • Lenovo XClarity Essentials OneCLI commands Using Lenovo XClarity Provisioning Manager Steps: 1. Start the server and press the key according to the on-screen instructions. The Lenovo XClarity Provisioning Manager interface is displayed by default. 2. Click on the top right corner of the Lenovo XClarity Provisioning Manager main interface.

  • Page 392: System Fan-Pack Replacement

    Remove a system fan-pack Use this information to remove a system fan-pack. You can remove a hot-swap fan without powering off the server, which helps you avoid significant interruption to the operation of the system. About this task ThinkSystem SR630 V4 User Guide...
  • Page 393 S033 CAUTION: Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with metal, which might result in spattered metal, burns, or both. S017 CAUTION: Hazardous moving fan blades nearby. Keep fingers and other body parts away. Attention: •...
  • Page 394 Figure 405. System fan-pack removal for Compute Complex Neptune Core Module Disconnect the cable of the system fan-pack. Grasp the fan tabs on both ends of the system fan-pack and carefully lift the system fan- pack out of the server. ThinkSystem SR630 V4 User Guide...

  • Page 395: Install A System Fan-Pack

    After you finish 1. Install a new system fan-pack or install a fan filler to cover the place. See “Install a system fan-pack” on page 385. 2. If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.
  • Page 396 Align the four corners of the fan to fan-pack socket and put it down. Connect the cable of the system fan-pack. After you finish Complete the parts replacement. See “Complete the parts replacement” on page 392. ThinkSystem SR630 V4 User Guide...

  • Page 397: Top Cover Replacement

    Demo video Watch the procedure on YouTube Top cover replacement Follow instructions in this section to remove and install the top cover. • “Remove the top cover” on page 387 • “Install the top cover” on page 388 Remove the top cover Follow instructions in this section to remove the top cover.

  • Page 398: Install The Top Cover

    Follow instructions in this section to install the top cover. About this task S033 CAUTION: Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with metal, which might result in spattered metal, burns, or both. ThinkSystem SR630 V4 User Guide...
  • Page 399 S014 CAUTION: Hazardous voltage, current, and energy levels might be present. Only a qualified service technician is authorized to remove the covers where the label is attached. Attention: • Read “Installation Guidelines” on page 73 and “Safety inspection checklist” on page 74 to ensure that you work safely.

  • Page 400: Usb I/O Board Replacement

    Procedure Step 1. Remove the top cover. See “Remove the top cover” on page 387. Step 2. Remove the cables connected to the USB I/O board. Step 3. Remove the USB I/O board. ThinkSystem SR630 V4 User Guide...

  • Page 401: Install The Usb I/O Board

    Figure 410. Removing USB I/O board Loosen one screw that locks the USB I/O board to the system board assembly. Lift the board off the connector and take it out. After you finish If you are instructed to return the component or optional device, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you.

  • Page 402: Complete The Parts Replacement

    1. Ensure that all components have been reassembled correctly and that no tools or loose screws are left inside your server. 2. Properly route and secure the cables in the server. Refer to detailed cable routing information for each component in Internal Cable Routing Guide ThinkSystem SR630 V4 User Guide...
  • Page 403 3. If you have removed the top cover, reinstall it. See “Install the top cover” on page 388. 4. Reconnect external cables and power cords to the server. Attention: To avoid component damage, connect the power cords last. Chapter 5 Hardware replacement procedures...
  • Page 404 ThinkSystem SR630 V4 User Guide...

  • Page 405: Chapter 6. System Configuration

    The following methods are available to set the network connection for the Lenovo XClarity Controller if you are not using DHCP: • If a monitor is attached to the server, you can use Lenovo XClarity Provisioning Manager to set the network connection.

  • Page 406: Connection

    (once every couple of seconds). See Chapter 2 “Server components” on page 19 for the location of the ID button. To connect using the Lenovo XClarity Administrator Mobile app: 1. Connect the USB cable of your mobile device to the Lenovo XClarity Controller USB connector on the server. 2. On your mobile device, enable USB tethering.

  • Page 407: Update The Firmware

    Enterprise Server (SLES) operating system distributions. Machine-type-specific firmware-only Update Bundles (Service Packs) are also available. Firmware updating tools See the following table to determine the best Lenovo tool to use for installing and setting up the firmware: Chapter 6 System configuration...
  • Page 408 (BoMC) Off-Target In-band All I/O √ √ √ √ Lenovo XClarity devices Administrator Out-of- (LXCA) band Off-Target Out-of- Selected I/ √ √ Lenovo XClarity band O devices Integrator (LXCI) for VMware vCenter Off-Target ThinkSystem SR630 V4 User Guide...
  • Page 409 • Lenovo XClarity Controller If you need to install a specific update, you can use the Lenovo XClarity Controller interface for a specific server. Notes: – To perform an in-band update through Windows or Linux, the operating system driver must be installed and the Ethernet-over-USB (sometimes called LAN over USB) interface must be enabled.

  • Page 410: Configure The Firmware

    • Lenovo XClarity Essentials OneCLI Lenovo XClarity Essentials OneCLI is a collection of command line applications that can be used to manage Lenovo servers. Its update application can be used to update firmware and device drivers for your servers. The update can be performed within the host operating system of the server (in-band) or remotely through the BMC of the server (out-of-band).

  • Page 411: Memory Module Configuration

    In addition, you can choose to make the text-based interface the default interface that is displayed when you start LXPM. To do this, go to Lenovo XClarity Provisioning Manager ➙ UEFI Setup ➙ System Settings ➙ <F1>Start Control ➙ Text Setup. To start the server with Graphic User Interface, select Auto or Tool Suite.

  • Page 412: Enable Software Guard Extensions (Sgx)

    OS logical drives or volumes. An introduction to RAID is available at the following Lenovo Press website: https://lenovopress.lenovo.com/lp0578-lenovo-raid-introduction Detailed information about RAID management tools and resources is available at the following Lenovo Press website: https://lenovopress.lenovo.com/lp0579-lenovo-raid-management-tools-and-resources Intel VROC...

  • Page 413: Deploy The Operating System

    Tool-based deployment • Multi-server Available tools: – Lenovo XClarity Administrator https://pubs.lenovo.com/lxca/compute_node_image_deployment – Lenovo XClarity Essentials OneCLI https://pubs.lenovo.com/lxce-onecli/onecli_r_uxspi_proxy_tool • Single-server Available tools: – Lenovo XClarity Provisioning Manager “OS Installation” section in the LXPM documentation compatible with your server at https:// pubs.lenovo.com/lxpm-overview/...

  • Page 414: Back Up The Server Configuration

    Alternatively, you can use the s s a a v v e e command from Lenovo XClarity Essentials OneCLI to create a backup of all configuration settings. For more information about the s s a a v v e e command, see: https://pubs.lenovo.com/lxce-onecli/onecli_r_save_command...

  • Page 415: Chapter 7. Problem Determination

    An alert is a message or other indication that signals an event or an impending event. Alerts are generated by the Lenovo XClarity Controller or by UEFI in the servers. These alerts are stored in the Lenovo XClarity Controller Event Log. If the server is managed by the Chassis Management Module 2 or by the Lenovo XClarity Administrator, alerts are automatically forwarded to those management applications.
  • Page 416 Lenovo XClarity Controller event log The Lenovo XClarity Controller monitors the physical state of the server and its components using sensors that measure internal physical variables such as temperature, power-supply voltages, fan speeds, and component status. The Lenovo XClarity Controller provides various interfaces to systems management software and to system administrators and users to enable remote management and control of a server.

  • Page 417: Troubleshooting By System Leds And Diagnostics Display

    “Viewing Event Logs” section in the XCC documentation compatible with your server at https:// pubs.lenovo.com/lxcc-overview/ Troubleshooting by system LEDs and diagnostics display See the following section for information on available system LEDs and diagnostics display. Drive LEDs This topic provides information on drive LEDs.

  • Page 418: E3.S Cmm Leds

    The external LCD diagnostics handset is an external device that is connected to the server with a cable, and it allows quick access to system information such as errors, system status, firmware, network, and health information. Note: The external diagnostics handset is an optional part that needs to be purchased separately. ThinkSystem SR630 V4 User Guide...
  • Page 419 Location of the external diagnostics handset Location Callouts The external diagnostics handset is connected to the External diagnostics handset server with an external cable. Magnetic bottom With this component, the diagnostic handset can be attached to the top or side of the rack with hands spared for service tasks.
  • Page 420 Address, Modify System Name, and Generate/Download FFDC Service Data. The external diagnostics handset displays various system information. Navigate through the options with the scroll keys. Depending on the model, the options and entries on the LCD display might be different. ThinkSystem SR630 V4 User Guide...
  • Page 421 Full menu list Following is the list of available options. Switch between an option and the subordinate information entries with the select button, and switch among options or information entries with the scroll buttons. Depending on the model, the options and entries on the LCD display might be different. Home Menu (System Status Dashboard) Chapter 7 Problem determination...
  • Page 422 • Possible sources of the error CPU 1 Status: Configuration Error System VPD Information Sub Menu Example Machine Type: xxxx • Machine type and serial number Serial Num: xxxxxx • Universal Unique ID (UUID) Universal Unique ID: xxxxxxxxxxxxxxxxxxxxxxxxxxxx ThinkSystem SR630 V4 User Guide...
  • Page 423 System Firmware Sub Menu Example XCC Primary XCC Primary (Active) • Firmware level (status) Build: DVI399T • Build ID Version: 4.07 • Version number Date: 2020-04-07 • Release date XCC Backup XCC Backup (Active) • Firmware level (status) Build: D8BT05I •...

  • Page 424: Front-Operator-Panel Leds And Buttons

    Front-operator-panel LEDs and buttons The front operator panel of the server provides controls, connectors, and LEDs. Note: Diagnostics panel with an LCD display is available for some models. For details, see “External diagnostics handset” on page 408. ThinkSystem SR630 V4 User Guide...
  • Page 425 Figure 417. Diagnostics panel Power button with power status LED You can press the power button to power on the server when you finish setting up the server. You also can hold the power button for several seconds to power off the server if you cannot shut down the server from the operating system.

  • Page 426: Led On The Leakage Detection Sensor Module

    Each time you press the system ID button, the state of both the system ID LEDs changes. The LEDs can be changed to on, blinking, or off. You can also use the Lenovo XClarity Controller or a remote management program to change the state of the system ID LEDs to assist in visually locating the server among other servers.

  • Page 427: Leds On The Xcc System Management Port

    Figure 418. Leakage detection sensor LED The following table describes the status that are indicated by the LED on the leakage detection sensor module. Leakage detection sensor LED (green) Descrip- • On: No liquid leakage or cable break alert. tion •...

  • Page 428: System-I/O-Board Leds

    SCM FPGA heartbeat LED (green) Figure 420. LEDs on the system I/O board Table 31. LEDs description FPGA heart- heart- fault beat beat Scenario Actions RoT security module fatal Replace the system I/O firmware failure board. ThinkSystem SR630 V4 User Guide...
  • Page 429 Table 31. LEDs description (continued) FPGA fault heart- heart- beat LED beat LED Actions Scenario Blink Replace the system I/O board. Blink Replace the system I/O board. No system power (FPGA If the AC power is on, but the heartbeat LED off) system board assembly does not have power, then: 1.

  • Page 430: Processor-Board Leds

    2. Check and ensure that the system I/O board is installed correctly. (Trained technicians only) Reinstall it if needed. 3. If the problem remains, contact Lenovo Support. Processor-board LEDs The following illustrations show the light-emitting diodes (LEDs) on the processor board.
  • Page 431 2. Remove installed adapters/devices, one at a time, until you reach the minimal configuration for debugging. 3. (Trained technicians only) If the problem remains, capture FFDC log, and replace the processor board. 4. If the problem still remains, contact Lenovo Support. Chapter 7 Problem determination...

  • Page 432: Power-Supply-Unit Leds

    Action If FPGA heartbeat LED is always off or always on, do the following: 1. Replace the processor board. 2. If the problem remains, contact Lenovo Support. DIMM error LEDs (amber) Description When a memory module error LED is lit, it indicates that the corresponding memory module has failed.
  • Page 433 • Yellow: The power supply unit may have failed. Dump the FFDC log from the system and contact Lenovo back-end support team for PSU data log reviewing. Zero-output mode can be disabled via Setup Utility or Lenovo XClarity Controller web interface. If you disable zero-output mode, both power supplies will be in the active state.

  • Page 434: Rear M.2 Leds

    • Scenario 1: activity LED remains off, replace the interposer. If replacing interposers does not work, it can be a power or PSoC fault, collect FFDC file and contact Lenovo Support. • Scenario 2: both LEDs are on, access the drive information on XCC: –...

  • Page 435: Rear System Leds

    Support. – Check PSoC register in the PSoC folder to further identify if PSoC is working normally: – If not, try to replace the backplane or update PSoC firmware. If they do not work, contact Lenovo Support. – If yes, check if RAID chip information is accessible on FFDC file device list. If yes, replace the backplane or collect FFDC file and contact Lenovo Support;...

  • Page 436: General Problem Determination Procedures

    • Any external devices. • Surge-suppressor device (on the server). • Printer, mouse, and non-Lenovo devices. • Each adapter. • Hard disk drives. • Memory modules until you reach the minimal configuration for debugging that is supported for the server.

  • Page 437: Resolving Suspected Ethernet Controller Problems

    Step 2. Check for short circuits, for example, if a loose screw is causing a short circuit on a circuit board. Step 3. Remove the adapters and disconnect the cables and power cords to all internal and external devices until the server is at the minimal configuration for debugging that is required for the server to start.

  • Page 438: Troubleshooting By Symptom

    1. Check the event log of the application that is managing the server and follow the suggested actions to resolve any event codes. • If you are managing the server from the Lenovo XClarity Administrator, begin with the Lenovo XClarity Administrator event log.

  • Page 439: Liquid Cooling Module Problems (Processor Neptune Core Module)

    1. Check if there is a de-assert event (FQXSPCA2042I) triggered. 2. If yes, ignore this event. 3. If not, contact Lenovo Support for detail checking. Liquid cooling module problems (Processor Neptune Core Module) Use this information to resolve problems with the Processor Neptune Core Module.
  • Page 440 – Lenovo XClarity Controller has defined lots of system conditions as IPMI sensors. Users can use IPMI commands to check system running status. Here are examples of executing ipmitool, an open-source common tool which follows Intel’s IPMI standard. Check for liquid leakage status with command lines as shown.

  • Page 441: Liquid Cooling Module Problems (Compute Complex Neptune Core Module)

    Steps to resolve cable break 1. Check if there is a de-assert event (FQXSPCA2042I) triggered. 2. If yes, ignore this event. 3. If not, contact Lenovo Support for detail checking. Liquid cooling module problems (Compute Complex Neptune Core Module) Use this information to resolve problems with the Compute Complex Neptune Core Module.
  • Page 442 – A Lenovo XClarity Controller event shows: FQXSPCA0040N: Liquid is leaking from open loop [CoolingSensorName]. – Lenovo XClarity Controller has defined lots of system conditions as IPMI sensors. Users can use IPMI commands to check system running status. Here are examples of executing ipmitool, an open-source common tool which follows Intel’s IPMI standard.

  • Page 443: Intermittent Problems

    6. Check for the top cover of the server below to see if dripping happens. If yes, repeat previous steps to servers below. 7. Contact Lenovo Support. Cable break problem A Lenovo XClarity Controller event shows: FQXSPCA0042M: Liquid leak detector for [DeviceType] is faulty. Step to resolve cable break Contact Lenovo Support for detail checking.

  • Page 444: Keyboard, Mouse, Kvm Switch Or Usb-Device Problems

    3. See the management controller event log to check for an event code that indicates a reboot. See “Event logs” on page 405 for information about viewing the event log. If you are using Linux base operating system, then capture all logs back to Lenovo support for further investigation. Keyboard, mouse, KVM switch or USB-device problems Use this information to solve problems related to a keyboard, mouse, KVM switch or USB-device problems.

  • Page 445: Memory Problems

    • The operating system supports USB devices. 2. Make sure that the USB configuration options are set correctly. From the Lenovo XClarity Controller management controller web interface, click System Configuration ➙ Server Properties ➙ USB Ports Enablement. 3. If you are using a USB hub, disconnect the USB device from the hub and connect it directly to the server.

  • Page 446: Monitor And Video Problems

    To use the management controller remote presence function, remove the optional video adapter. 3. If the server is installed with the graphical adapters while turning on the server, the Lenovo logo is displayed on the screen after approximately 3 minutes. This is normal operation while the system loads.

  • Page 447: Observable Problems

    To prevent diskette drive read/write errors, make sure that the distance between the monitor and any external diskette drive is at least 76 mm (3 in.). b. Non-Lenovo monitor cables might cause unpredictable problems. 2. Reseat the monitor cable.
  • Page 448 “Startup” section in the LXPM documentation compatible with your server at https:// . Then, click System Settings ➙ Recovery and RAS ➙ POST Attempts ➙ pubs.lenovo.com/lxpm-overview/ POST Attempts Limit. Available options are 3, 6, 9, and disable. ThinkSystem SR630 V4 User Guide...

  • Page 449: Optional-Device Problems

    • “PCIe adapter is not recognized or is not functioning” on page 440 • “Insufficient PCIe resources are detected.” on page 440 • “A Lenovo optional device that was just installed does not work.” on page 440 • “A Lenovo optional device that worked previously does not work now” on page 441...
  • Page 450 8. DC cycle the system and ensure the system is enter UEFI boot menu or the operating system; then, capture the FFDC log. 9. Contact Lenovo technical support. A Lenovo optional device that was just installed does not work. 1. Make sure that: • The device is supported for the server (see https://serverproven.lenovo.com...

  • Page 451: Performance Problems

    4. Reseat the cable connection and check there is no physical damage to the cable. 5. If there is any cable damage, then replace the cable. A Lenovo optional device that worked previously does not work now 1. Make sure that all of the cable connections for the device are secure.
  • Page 452 6. If all procedures are tried and the issue cannot be resolved, collect the failure information with system logs captured and contact Lenovo Support. Server does not power on Complete the following steps until the problem is resolved: 1.

  • Page 453: Power Problems

    11. If the issue cannot be resolved by all attempts above, call service to review the issue symptoms and see whether the system board (system board assembly) replacement is necessary. Server does not power off Complete the following steps until the problem is resolved: 1.

  • Page 454: Software Problems

    3. Contact your place of purchase of the software. Storage drive problems Use this information to resolve issues related to the storage drives. ThinkSystem SR630 V4 User Guide...
  • Page 455 (For more information, see the “Startup” section in the LXPM documentation compatible with your .) From the Diagnostic page, click Run Diagnostic ➙ server at https://pubs.lenovo.com/lxpm-overview/ Disk Drive Test. • If the green activity LED is flashing and the yellow status LED is flashing slowly, the drive is identified by the controller and is rebuilding.
  • Page 456 Multiple drives fail Complete the following steps until the problem is solved: • View the Lenovo XClarity Controller event log for events related to power supplies or vibration issues and resolve those events. • Make sure that the device drivers and firmware for the drive and server are at the latest level.

  • Page 457: Usb I/O Board Problems

    2. In the window that is displayed, click the icon next to Backplane. 3. In the dialog box that is displayed, select the target drive slots and click Apply. 4. Do a DC power cycle to make the setting take effect. USB I/O board problems Use this information to solve problems related to the USB I/O board.
  • Page 458 • If the USB device does not work plugging to front USB ports but works plugging to the internal port, replace the front IO module. Refer to for more cable routing Internal Cable Routing Guide information. ThinkSystem SR630 V4 User Guide...
  • Page 459 • If the USB device does not work plugging to the internal USB port but works plugging to the rear ports, replace the USB I/O board. Refer to “USB I/O board replacement” on page 390 for more information. • If the USB device does not work plugging to front, internal or rear USB port(s), replace the system I/O board.
  • Page 460 ThinkSystem SR630 V4 User Guide...

  • Page 461: Appendix A. Hardware Disassembling For Recycle

    Identify the screws listed below and pay attention to their quantity. Remove the screws to separate the processor board from the supporting metal sheet. Table 32. Screw and tool information Screw type Quantity Tool type #2 Phillips screwdriver © Copyright Lenovo 2024, 2025...
  • Page 462 Figure 432. Disassembling the system board assembly Step 2. Remove both cable walls as illustrated below. Figure 433. Removing cable walls Step 3. Separate the processor board from the supporting metal sheet. ThinkSystem SR630 V4 User Guide...

  • Page 463: Disassemble The System Board Assembly For Compute Complex Neptune Core Module

    Figure 434. Separating the processor board After disassembling the system board assembly, recycle the units in compliance with local regulations. Disassemble the system board assembly for Compute Complex Neptune Core Module Follow the instructions in this section to disassemble the system board assembly for Compute Complex Neptune Core Module before recycling.
  • Page 464 Table 33. Screw and tool information (continued) Screw type Quantity Tool type Figure 435. Disassembling the system board assembly Step 2. Separate the processor board from the supporting metal sheet. ThinkSystem SR630 V4 User Guide...
  • Page 465 Figure 436. Separating the processor board Step 3. Identify the screw listed below and pay attention to the quantity. Put the processor board upside down, and remove the screws to separate the VR cold plate from the processor board. Table 34. Screw and tool information Screw type Quantity Tool type...
  • Page 466 Figure 437. Disassembling the VR cold plates Step 4. Remove both VR cold plates as illustrated below. Figure 438. Disassembling the VR cold plates After disassembling the system board assembly, recycle the units in compliance with local regulations. ThinkSystem SR630 V4 User Guide...

  • Page 467: Appendix B. Getting Help And Technical Assistance

    Appendix B. Getting help and technical assistance If you need help, service, or technical assistance or just want more information about Lenovo products, you will find a wide variety of sources available from Lenovo to assist you. On the World Wide Web, up-to-date information about Lenovo systems, optional devices, services, and support are available at: http://datacentersupport.lenovo.com...

  • Page 468: Collecting Service Data

    Collecting service data To clearly identify the root cause of a server issue or at the request of Lenovo Support, you might need collect service data that can be used for further analysis. Service data includes information such as event logs and hardware inventory.

  • Page 469: Contacting Support

    Support when certain serviceable events occur in Lenovo XClarity Administrator and the managed endpoints. You can choose to send diagnostic files to Lenovo Support using Call Home or to another service provider using SFTP. You can also manually collect diagnostic files, open a problem record, and send diagnostic files to the Lenovo Support.
  • Page 470 ThinkSystem SR630 V4 User Guide...

  • Page 471: Appendix C. Documents And Supports

    – Cable routing information. • Messages and Codes Reference – XClarity Controller, LXPM, and uEFI events • UEFI Manual – UEFI setting introduction Support websites This section provides driver and firmware downloads and support resources. © Copyright Lenovo 2024, 2025...
  • Page 472 ThinkSystem SR630 V4 User Guide...

  • Page 473: Appendix D. Notices

    Lenovo representative for information on the products and services currently available in your area. Any reference to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo product, program, or service may be used. Any functionally equivalent product, program, or service that does not infringe any Lenovo intellectual property right may be used instead.

  • Page 474: Trademarks

    (TBW). A device that has exceeded this limit might fail to respond to system-generated commands or might be incapable of being written to. Lenovo is not responsible for replacement of a device that has exceeded its maximum guaranteed number of program/erase cycles, as documented in the Official Published Specifications for the device.

  • Page 475: Taiwan Region Bsmi Rohs Declaration

    Contacts are available for Taiwan Region import and export information. TCO Certified Selected models/configurations meet the requirements of TCO Certified. Note: TCO Certified is an international third-party sustainability certification for IT products. For details, go to https://www.lenovo.com/us/en/compliance/tco/. Appendix D. Notices...
  • Page 476 ThinkSystem SR630 V4 User Guide...

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