Page 1 ThinkSystem SR630 V4 Hardware Maintenance Guide Machine Types: 7DG8, 7DG9, 7DGA, 7DGB...
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 First Edition (November 2024) ©...
Page 3: Table Of Contents
(trained technicians only) ..Install the server to the rack (friction rails) . . . Remove the Lenovo Processor Neptune Remove the server from the rack (slide rails) . . Module ....
Page 4 Install a system fan-pack ..225 USB I/O board problems ..280 Top cover replacement ... . 226 ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 6 ThinkSystem SR630 V4 Hardware Maintenance 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...
Page 8: Safety Inspection Checklist
Safety of Electronic Equipment within the Field of Audio/Video, Information Technology and Communication Technology. Lenovo assumes that 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 Hardware Maintenance Guide viii...
Page 11: Chapter 1. Hardware Replacement Procedures
• Do not attempt to lift an object that might be too heavy for you. If you have to lift a heavy object, read the following precautions carefully: – Make sure that you can stand steadily without slipping. – Distribute the weight of the object equally between your feet. © Copyright Lenovo 2024...
Page 12: Safety Inspection Checklist
Safety of Electronic Equipment within the Field of Audio/Video, Information Technology and Communication Technology. Lenovo assumes that 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 13: 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 14: Working Inside The Server With The Power On
• Remove the device from the package and install it directly into the server without putting it down. If it is necessary to put the device down, put it back into the static-protective package. Never place the device on the server or on any metal surface. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 15 • 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. Chapter 1 Hardware replacement procedures...
Page 16: Memory Module Installation Rules And Order
235. 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 17: Processors
Table 1. Memory slot and channel identification (continued) Channel Slot No. DIMM No. • Slot No.: DIMM slot number in each memory channel. Each memory channel has two DIMM slots: slot 0 (further from the processor) and slot 1 (closer to the processor). •...
Page 18 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 19: Technical Rules
Table 4. Mirroring mode with one processor (processor 1) Configura- DIMM slots tion DIMMs Note DIMMs Note Note: DIMM configurations that support Software Guard Extensions (SGX). See “Enable Software Guard Extensions (SGX)” in User Guide or System Configuration Guide to enable this feature. The following table shows the memory module population sequence for mirroring mode when two processors (processor 1 and processor 2) are installed.
Page 20 When installing different types of PCIe adapters, refer to the following suggested installation priority: Table 7. Recommended installation priority for different types of PCIe adapters Installation priority 1. OCP module 2. InfiniBand adapter 3. Network adapter 4. Serial port (COM) bracket ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 21 Table 8. Recommended slot installation priority for PCIe adapters Adapter type Recommended slot installation PCIe adapters priority • Chassis with the front adapter ThinkSystem Broadcom 57504 10/25GbE SFP28 4-Port assembly: slot 8 and 7 OCP Ethernet Adapter ThinkSystem Broadcom 57508 100GbE QSFP56 2-Port •...
Page 22 Figure 7. LP riser card Figure 5. BF riser card Figure 9. FH riser bracket 1 Figure 11. FH riser bracket 2 Figure 8. Two PCIe slots Figure 10. FH riser card Figure 12. FH riser card ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 23 Table 9. Server rear configuration and riser assemblies (continued) Server rear configuration Riser 1 assembly Riser 2 assembly Riser 2 assembly is not supported. Figure 14. LP-FH riser bracket Figure 13. Two PCIe slots Figure 15. BF riser card Figure 16. BF riser card Figure 18.
Page 24: Technical Rules For Drives
3. If your server comes with rear drives, always install the rear backplane first. The drive installation should be rear drive bay 16 → 17, and then front drive bay 0 → 1 → 2 → 3 → 4 → 5 → 6 → 7 → 8 → 9. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 25: Thermal Rules
Mixing rules 1. You can use drives from different vendors. 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.
Page 26 When the server is installed with rear M.2 drive assembly, must install an M.2 drive heat sink. Server models with NeptAir module This section provides thermal information for server models installed with the Processor Neptune Module (NeptAir). ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 27 • Backplane-less configuration Configura- • 4 x 2.5'' NVMe tion • 8 x 2.5'' NVMe • 10 x 2.5'' NVMe Max. Ambient 35°C 30°C Temp. (at sea level) CPU TDP 185 ≤ TDP ≤ 205 205 < TDP ≤ 250 < TDP ≤ 300 <...
Page 28: Power On And Power Off The Server
Important: Lenovo XClarity Controller (XCC) supported version varies by product. All versions of Lenovo XClarity Controller are referred to as Lenovo XClarity Controller and XCC in this document, unless specified otherwise. To see the XCC version supported by your server, go to https://pubs.lenovo.com/lxcc-overview/...
Page 29: Power Off 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 30: Remove The Rails From The Rack
Open and hold the front latch to disengage the front end of the rail. Push the rail forward and remove it from the rack. Remove the rail on the rear. Figure 30. Removing the rail on the rear ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 31: Install The Rails To The Rack
Open and hold the rear latch to disengage the rear end of the rail. Remove the rail from the rear mounting flanges. After you finish Install a replacement unit. See the instructions in Rail Installation Guide that comes with the rail kit. For more information, see ThinkSystem rack server rail options Install the rails to the rack...
Page 32 Push the rail toward outside of the rack until the rear latch opens. Push the rail toward the rear mounting flanges. Rotate the rear latch back to the closed position. Step 2. Install the front mounting pins to the rack. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 33 Figure 32. Installing front mounting pins 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. Release the front latch to secure the rail to the rack.
Page 34: Read "Installation Guidelines
Handle the parts with an electrostatic-discharge wrist strap or other grounding systems. Place the parts on a static-protective surface. CAUTION: Make sure to have three people operate the server installation procedures to prevent injury. Procedure Step 1. Install the rear mounting pins to the rack. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 35 Figure 33. Installing rear mounting pins Extend the outer rail toward the rear mounting flanges in the rack. Align the mounting pins with the rear mounting flanges and set the opening of the rear latch against the rack frame. Push the rail toward outside of the rack until the rear latch opens. Push the rail toward the rear mounting flanges.
Page 36: Server Replacement
Follow instructions in this section to remove the server from 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 Hardware Maintenance Guide...
Page 37 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”...
Page 38 Slide the server out until the release latches are accessible. Press the release latches. With three people, slide the server out to remove it from the outer rails. Place the server on a flat and sturdy surface. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 39: Install The Server To The Rack (Friction Rails)
Step 3. Remove the inner rails from the server. Figure 38. Removing the inner rails Flip the touch point to unlock the inner rail. Push the inner rail backwards until the T-pins on the server disengaged from the inner rail. Step 4.
Page 40: Power Off The Server And Peripheral Devices And Disconnect The Power Cords And All External Cables. See "Power Off The Server" On Page
Make sure to have three people operate the server installation procedures to prevent injury. Procedure Step 1. From the front of the rack, pull the rails all the way out until they stop and remove the inner rails. Figure 39. Removing the inner rails ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 41 Press the release latches. Disengage the inner rails from the outer rails. Step 2. Install the inner rail to the server. Note: Make sure that the stamp “Front” always faces toward the front when assembling the inner rails to the server. Figure 40.
Page 42 Push the server all the way into the rack until the server locks into place with a click. Step 6. Secure the server to the rack. Secure the server to the front of the rack. Fasten the two screws located on the rack latches. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 43: Remove The Server From The Rack (Slide Rails)
Rack front Figure 43. Securing the server to the front of the rack Flip down the covers on the rack latches. Tighten the screws to secure the server. (Optional) Install one M6 screw to each of the rails to secure the server to the rear of the rack. Rack rear Figure 44.
Page 44 Make sure to have three people operate the server removal procedures to prevent injury. Procedure Step 1. If the rack has a cable management arm (CMA) installed, remove it first. Step 2. Disengage the server from the rack on the front. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 45 Rack front Figure 45. Disengaging server from the rack Flip down the covers on the rack latches. 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.
Page 46 Push the inner rail backwards until the T-pins on the server disengaged from the inner rail. Step 5. Repeat the previous step to the other rail. After you finish Carefully lay the server on a flat, static-protective surface. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 47: Install The Server To The Rack (Slide Rails)
Install the server to the rack (slide rails) Follow instructions in this section to install the server to the rack equipped with slide rails. S036 18 - 32 kg (39 - 70 lb) 32 - 55 kg (70 - 121 lb) CAUTION: Use safe practices when lifting.
Page 48 2. “L” and “R” stamps indicate the left and right sides of the rails. Figure 50. Installing inner rails Step 3. Repeat the previous step to the other rail. Step 4. Carefully lift up the server with three people. CAUTION: ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 49 Make sure three people are lifting the sever by holding the lift points. Rack front Figure 51. Lifting up the server Step 5. From the front of the rack, install server into the rails. Note: Before installing the inner rails to the intermediate ones, make sure that the ball retainers on both sides reach the outmost position.
Page 50 Flip down the covers on the rack latches. Tighten the screws to secure the server. (Optional) Install one M6 screw to each of the rails to secure the server to the rear of the rack. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 51: Air Baffle Replacement
Rack rear Figure 55. Securing the server to the rear of the rack After you finish 1. Reconnect the power cords and any cables that you removed. 2. Power on the server and any peripheral devices. See “Power on the server” on page 3.
Page 52 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 Hardware Maintenance Guide...
Page 53: Install The Air Baffle
Install the air baffle Follow instructions in this section to install the air baffle. About this task Depending on the model, your server might not have an air baffle installed. The air baffle you want to install might be different from following illustrations, but the installation method is the same. S033 CAUTION: Hazardous energy present.
Page 54: Backplane Replacement
“Safety inspection checklist” on page 2 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 ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 55: Install The Front 2.5-Inch 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 Step 1. Remove the top cover. See “Remove the top cover”...
Page 56: Remove The 2.5-Inch Rear Drive Backplane
Remove the 2.5-inch rear drive backplane Use this information to remove the 2.5-inch rear drive backplane. About this task Attention: • Read “Installation Guidelines” on page 1 “Safety inspection checklist” on page 2 to ensure that you work safely. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 57 • Power off the server and peripheral devices and disconnect the power cords and all external cables. See “Power off the server” on page • 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.
Page 58: Install The 2.5-Inch Rear Drive Backplane
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. Figure 62. Rear backplane installation ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 59: Cmos Battery (Cr2032) Replacement
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. Install the air baffle into the rear hot-swap drive cage as shown. Figure 63.
Page 60 • 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 61: 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 62 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 63: Front Adapter Assembly Replacement
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 65. CMOS battery installation After you finish 1.
Page 64 Remove the cables connected to the processor board, see Internal Cable Routing Guide Step 3. Remove the front riser cage. Figure 71. Removing the front riser cage Loosen the screw on the rear of the front riser cage. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 65 Pull the front riser cage out of the chassis. Step 4. Remove the front adapter assembly and PCIe adapter from the front riser cage, see “Remove the front riser card and PCIe adapter” on page 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 66: Front Riser Card And Pcie Adapter Replacement
“Safety inspection checklist” on page 2 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 ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 67 • 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. Remove the front riser cage, see “Remove the front riser cage”...
Page 68 Repeat the previous two steps on the full-height cage. Step 6. Remove the riser cards from both riser cages. Figure 75. Removing the riser card from low-profile cage Figure 76. Removing the riser card from full-height cage ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 69 Remove the two screws that secure the riser card to the cage. 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. Install the front riser card and PCIe adapter Follow the instructions in this section to install the front riser card and PCIe adapter.
Page 70 Rotate the latch on the riser cage to close position. Step 4. Repeat the previous step on the full-height cage. Step 5. Assemble the low-profile riser cage and the full-height riser cage. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 71: Front Ocp Module And Ocp Interposer Card Replacement
Figure 80. Assembling the two riser cages 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. After you finish Complete the parts replacement.
Page 72 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. Install the front OCP module Follow the steps in this section to install a front OCP module. About this task ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 73: Ocp Interposer Card Replacement
Attention: • Read “Installation Guidelines” on page 1 “Safety inspection checklist” on page 2 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 •...
Page 74 Disconnect the sideband connector to gain access to the screw underneath. Loosen four screws. Lift the front OCP interposer card out of the chassis. Step 5. Disconnect the cables on the front OCP interposer card. For more details, see Internal Cable Routing Guide ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 75 After you finish 1. Install a new front OCP interposer card. See “Install the front OCP interposer card” on page 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. Install the front OCP interposer card Follow the steps in this section to install a front OCP interposer card.
Page 76 “Install the rear OCP interposer card” on page 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. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 77: Front I/O Module Replacement
Install the rear OCP interposer card Follow the steps in this section to install a rear OCP interposer card. About this task Attention: • Read “Installation Guidelines” on page 1 “Safety inspection checklist” on page 2 to ensure that you work safely.
Page 78: Remove The Front I/O Module
Slide the front I/O module out of the front 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. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 79: 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 1 “Safety inspection checklist” on page 2 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 80: Remove A Heat Sink Torx T30 Nut
Push the upper edge of the Torx T30 nut towards the center of the heat sink until it disengages. Remove the Torx T30 nut. Attention: Visually inspect the removed Torx T30 nut, if the nut is cracked or damaged, make sure no debris or broken pieces are left inside your server. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 81: 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” in User Guide or System Configuration Guide for more information on firmware updating tools.
Page 82: Hot-Swap Drive Replacement
When installing a drive, save any removed drive fillers for future use to cover vacant bays. • 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. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 83: Remove A 2.5-Inch Hot-Swap 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: • Ensure that you have backed up data on your drive, especially if it is part of a RAID array. –...
Page 84: 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 Hardware Maintenance Guide...
Page 85 After you finish 1. Reinstall the security bezel if you removed it. See “Install the security bezel” on page 205. 2. Use the Lenovo XClarity Provisioning Manager to configure the RAID if necessary. For more information, see: https://pubs.lenovo.com/lxpm-overview/ Chapter 1...
Page 86: Hot-Swap 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 Hardware Maintenance Guide...
Page 87 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 88 Figure 95. 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. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 89 Figure 96. Removing the left side Press the clip as illustrated above to unlock the outer CMA from the rack. Repeat the previous step to inner CMA to unlock it. Step 2. Disconnect the power cord from the hot-swap power supply unit. •...
Page 90: Install A Hot-Swap Power Supply Unit
Install a hot-swap power supply unit Use this information to install a hot-swap power supply unit. About this task The following describes the information that you must consider when installing a power supply unit: ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 91 • 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 92 There are no serviceable parts inside these components. If you suspect a problem with one of these parts, contact a service technician. S019 ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 93 CAUTION: The power-control button on the device does not turn off the electrical current supplied to the device. The device also might have more than one connection to dc power. To remove all electrical current from the device, ensure that all connections to dc power are disconnected at the dc power input terminals.
Page 94 • 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. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 95: Replacement
Internal M.2 backplane and M.2 drive replacement Use this information to remove and install the internal M.2 backplane and M.2 drive (an assembled M.2 backplane and M.2 drive is also known as M.2 module). M.2 RAID SATA/NVME 2-bay backplane M.2 non-RAID SATA/NVMe 2-bay backplane •...
Page 96 Figure 104. M.2 drive removal Press both sides of the retainer. 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. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 97: Adjust The Retainer On The Internal
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. Figure 105. 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.
Page 98: Drive
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 Step 2. Locate the M.2 drive slot on the M.2 backplane. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 99 Note: For some M.2 backplanes that support two identical M.2 drives, install the M.2 drive in slot 0 first. Slot 0 Slot 1 Figure 107. M.2 drive slot Step 3. Install the M.2 backplane onto the chassis. Figure 108. M.2 backplane installation Align the notch of the M.2 backplane with the pin on the chassis, and then place down the M.2 backplane.
Page 100 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 232. 2. Use the Lenovo XClarity Provisioning Manager to configure the RAID. For more information, see: ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 101: 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). •...
Page 102 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 113. Re-installing fan-pack 2 After you finish ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 103: 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. Install an intrusion switch Use this information to install an intrusion switch. About this task Attention: •...
Page 104 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 116. Re-installing fan-pack 2 After you finish ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 105: Tm Air Module
Follow the instructions in this section to remove and 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 106 Figure 117. Opening the handle Step 5. Disengage the NeptAir module from processors. Figure 118. Removing the NeptAir module Fully loosen the Torx T30 nuts on the cold plate assembly and radiator. Rotate the anti-tilt wire bails inward. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 107: Install The Lenovo Processor Neptune Air 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 108 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. Tighten the screw. Step 2. Separate the NeptAir module from the shipping tray. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 109 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. Make sure you have an alcohol cleaning pad available. Attention: If there is any old thermal grease on the processors, gently clean the top of the processors with an alcohol cleaning pad.
Page 110 Figure 120. Install the processor socket cover Step 5. Open the NeptAir module handle. Figure 121. Opening the handle Step 6. Install the processor-NeptAir module to the system board assembly. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 111 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. Rotate the anti-tilt wire bails outward until they engage with the hooks in the socket.
Page 112: Tm Core Module Replacement (Trained Technicians Only)
Core Module (NeptCore). 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. • Contact Lenovo Professional Services team for help when installing the part for the first time.
Page 113 • Power off the server and peripheral devices and disconnect the power cords and all external cables. See “Power off the server” on page • 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.
Page 114 Step 9. If there is any old thermal grease on the processors and the cold plates, gently clean the processors and the cold plates with an alcohol cleaning pad. Step 10. Remove the hose holder. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 115: Install The Lenovo Processor Neptune Tm Core Module
Core Module (NeptCore). 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. • Contact Lenovo Professional Services team for help when installing the part for the first time.
Page 116 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. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 117 Figure 127. Opening the holder cover Loosen the thumbscrew on the hose holder. Open the latch. Step 2. Make sure you have an alcohol cleaning pad available. Attention: If there is any old thermal grease on the processors, gently clean the top of the processors with an alcohol cleaning pad.
Page 118 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. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 119 Rotate the anti-tilt wire bails outward until they engage with the hooks in the socket. Fully tighten the Torx T30 nuts in the installation sequence shown on the cold plate assembly. 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.
Page 120 Figure 132. Installing a cold plate cover Step 7. Place the hoses, the leakage detection sensor module and the cable. Figure 133. Placing the hoses and module Notes: ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 121 Figure 134. Installation details • The hoses: place the middle part of the hose against the blue latch; and insert the outlet and inlet hoses into the holder. • The leakage detection sensor module : Insert the module to the holder beside the hoses. And make sure that the side with a status LED is up and route the cable as illustrated above.
Page 122: Manifold Replacement (Trained Technicians Only)
Manifold replacement (trained technicians only) Use the following procedures 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 it without proper training and qualification.
Page 123: Remove The Manifold (In-Rack System)
Figure 136. Manifolds in a 42U in-row Figure 137. Manifolds in a 42U in-rack system system Figure 138. Manifolds in a 48U in-rack system Figure 140. 42U in-rack connection Figure 141. 48U in-rack connection Figure 139. 42U in-row hose kit Two left spools on supply manifold Two right spools on return manifold •...
Page 124 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. CAUTION: The liquid might cause irritation to the skin and eyes. Avoid direct contact with the liquid.
Page 125 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 1 “Safety inspection checklist”...
Page 126 Note: Disengage the return side first, then disengage the supply side. Figure 144. 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 Hardware Maintenance Guide...
Page 127 Figure 145. 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 116 to the supply manifold.
Page 128 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 Hardware Maintenance Guide...
Page 129 Figure 147. 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 1 Hardware replacement procedures...
Page 130 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 149. Opening the bleeder valve ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 131: 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 it without proper training and qualification.
Page 132 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 Hardware Maintenance Guide...
Page 133 Make sure that the in-rack CDU and other devices are not powered on, and that all external cables are disconnected. Step 2. To install the Processor Neptune Core Module (NeptCore), see “Install the Lenovo Processor Neptune Core Module” on page 105. Step 3.
Page 134 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 125. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 135 Figure 152. 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 153. Installing ball valves Connect the ball valves to Supply and Return ports.
Page 136 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 Hardware Maintenance Guide...
Page 137 Figure 155. 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 156. The front of CDU Connect hoses to the drain port and bleeder port on the rear. Chapter 1 Hardware replacement procedures...
Page 138 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. Step 11. Install the quick connect plug to the manifolds. Figure 158. Installing the quick connect plug Remove the rubber quick connect plug covers from the ports on the manifold.
Page 139 Figure 159. 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 160.
Page 140 Figure 161. Opening the bleeder valve on the supply side Step 15. Install the bleeder kit to the manifold return side. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 141 Figure 162. 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 142 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 Hardware Maintenance Guide...
Page 143: 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 it without proper training and qualification.
Page 144 “Safety inspection checklist” on page 2 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 ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 145 • 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. • Ensure proper handling procedures are followed when working with any chemically treated liquid used in the rack cooling system.
Page 146 Re-install the rubber quick connect plug covers to the ports on the manifold. Step 3. Repeat Step 2 on page 135 to the other manifold. Step 4. Remove the manifold with the hose kit attached. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 147 Figure 167. 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 136 to the other manifold.
Page 148 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 Hardware Maintenance Guide...
Page 149 Figure 169. 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 1 Hardware replacement procedures...
Page 150 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 Hardware Maintenance Guide...
Page 151 Figure 171. 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 172. Separating the manifold from the hose kit 17 mm wrench Loosen the screw that locks the ferrule.
Page 152: 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 it without proper training and qualification.
Page 153 • This task requires two or more people. Procedure Step 1. To install the Processor Neptune Core Module (NeptCore), see “Install the Lenovo Processor Neptune Core Module” on page 105. Step 2. To install the server into the rack, see “Install the server to the rack (friction rails)”...
Page 154 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 143 to the other manifold. Step 5. Install the quick connect plug to the manifolds. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 155 Figure 174. 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 1 Hardware replacement procedures...
Page 156 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 Hardware Maintenance Guide...
Page 157 Figure 176. 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 1 Hardware replacement procedures...
Page 158 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 Hardware Maintenance Guide...
Page 159 Figure 178. Opening the bleeder valve on the supply side Step 10. Install the bleeder kit to the manifold return side. Chapter 1 Hardware replacement procedures...
Page 160 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 Hardware Maintenance Guide...
Page 161 Figure 180. 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 162 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 Hardware Maintenance Guide...
Page 163 Figure 182. 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 183. Opening ball valves Note: Chapter 1 Hardware replacement procedures...
Page 164: Memory Module Replacement
– 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. Important: Remove or install memory modules for one processor at a time. Procedure ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 165: Install A Memory Module
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. Step 1. Power off the server and disconnect all power cords. Step 2.
Page 166 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 and order” on page Step 3. Install the memory module into the slot. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 167: Microsd Card Replacement
Figure 185. Memory module installation 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. • To avoid breaking the retaining clips or damaging the memory module slots, open and close the clips gently.
Page 168 Step 2. Remove the MicroSD card. Figure 186. Removing MicroSD card Slide the socket lid to open position. Open the socket lid. Remove the MicroSD card from the socket. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 169: Install The Microsd Card
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 Chapter 1 Hardware replacement procedures...
Page 170: Pcie Adapter Replacement
• Depending on different types, the PCIe adapter might look different from the illustrations in this topic. • Use any documentation that comes with the PCIe adapter, and follow the instructions in this topic. Remove a PCIe adapter Use this information to remove a PCIe adapter. About this task Attention: ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 171 • Read “Installation Guidelines” on page 1 “Safety inspection checklist” on page 2 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 •...
Page 172: Install A Pcie Adapter
Align the PCIe adapter with the PCIe slot on the riser card. Then, carefully press the PCIe adapter straight into the slot until it is securely seated, and its bracket is secured. Rotate the latch on the riser bracket to closed position. Notes: ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 173: Processor And Heat Sink Replacement (Trained Technicians Only)
Air Module (NeptAir) or Processor Neptune Core Module (NeptCore), refer to “Lenovo Processor Neptune Air Module replacement (trained technicians only)” on page 95 “Lenovo Processor Neptune Core Module replacement (trained technicians only)” on page 102. Remove a processor and heat sink This task has instructions for removing an assembled processor and heat sink, known as a processor-heat- sink module (PHM).
Page 174 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 Hardware Maintenance Guide...
Page 175 Figure 190. 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 176 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 Hardware Maintenance Guide...
Page 177: 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 178 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 Hardware Maintenance Guide...
Page 179: Install A Processor And Heat Sink
Figure 194. 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 180 • Before you install a new PHM or replacement processor, update your system firmware to the latest level. See “Update the firmware” in the ThinkSystem SR630 V4 User Guide or System Configuration Guide. The following illustration shows the components of the PHM.
Page 181 Nut and wire bail retainer Processor ejector handle Torx T30 nut Thermal grease Anti-tilt wire bail Processor heat spreader 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...
Page 182 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 197. Thermal grease application with processor in shipping tray Step 4. Assemble the processor and heat sink. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 183 Figure 198. 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 184 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 201. Tightening T-shaped heat sink screws After you finish ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 185: Rack Latches Replacement
Complete the parts replacement. See “Complete the parts replacement” on page 232. 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 186: Rear Drive Assembly Replacement
• 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. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 187: Install The 2.5-Inch Rear Drive Assembly
Procedure Step 1. Remove the top cover. See “Remove the top cover” on page 226. Step 2. Remove the drives or drive fillers installed in the 2.5-inch rear drive cage. See “Remove a 2.5-inch hot-swap drive” on page Step 3. Disconnect the 2.5-inch rear drive cage cables from the processor board or the PCIe adapter.
Page 188 Press the tab on one side to disengage the air baffle. Lift the air baffle to remove it from drive cage. Step 2. Align the rear backplane with the 2.5-inch rear drive cage and lower it into the 2.5-inch rear drive cage. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 189 Figure 206. 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. Figure 207. 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.
Page 190: Rear M.2 Assembly Replacement
2. Complete the parts replacement. See “Complete the parts replacement” on page 232. Rear M.2 assembly replacement Follow the instructions in this section to remove and install the rear M.2 assembly. Figure 209. Parts of a rear M.2 assembly ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 191: M.2 Drive
Heat sink M.2 drive M.2 drive tray Thermal pad M.2 interposer Interposer tray Rear M.2 cage Rear M.2 backplane • “Disassemble the rear M.2 interposer and drive” on page 181 • “Assemble the rear M.2 interposer and drive” on page 184 •...
Page 192 Figure 210. Disassembling M.2 interposer from drive Loosen one screw that locks the M.2 drive assembly. Lift one side of the drive assembly as illustrated above. Disengage the connectors. Step 3. Remove M.2 drive assembly. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 193 Figure 211. Removing M.2 drive 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 212.
Page 194: Assemble The Rear M.2 Interposer And 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 Hardware Maintenance Guide...
Page 195 Step 1. Install the rear M.2 interposer to the interposer tray. Figure 214. Installing M.2 interposer 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 215.
Page 196 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. Step 4. Assemble the M.2 interposer and M.2 drive. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 197: Remove Rear Hot-Swap M.2 Interposer And Drive Assembly
Figure 217. Assembling M.2 interposer and drive Tilt the M.2 drive assembly and insert the connector to the interposer slot. Press the drive assembly down and align a screw hole. Tighten one screw to secure the two assemblies. After you finish Complete the parts replacement.
Page 198: Assembly
Place the parts on a static-protective surface. Procedure Step 1. Assemble the M.2 interposer and drive, see “Assemble the rear M.2 interposer and drive” on page 184. Step 2. Install the hot-swap M.2 interposer and drive assembly to the chassis. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 199: Remove Rear Hot-Swap M.2 Interposer And Drive Assembly
1. Complete the parts replacement. See “Complete the parts replacement” on page 232. 2. Use the Lenovo XClarity Provisioning Manager to configure the RAID. For more information, see: https://pubs.lenovo.com/lxpm-overview/ Remove the rear M.2 backplane Follow the instructions in this section to remove the rear M.2 backplane.
Page 200: Install Rear M.2 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 Step 1. Install the rear M.2 backplane to the M.2 cage. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 201: Remove The Rear M.2 Cage
1. Complete the parts replacement. See “Complete the parts replacement” on page 232. 2. Use the Lenovo XClarity Provisioning Manager to configure the RAID. For more information, see: https://pubs.lenovo.com/lxpm-overview/ Remove the rear M.2 cage Follow the instructions in this section to remove the rear M.2 cage.
Page 202: Install Rear M.2 Cage
Install all parts nested in the M.2 cage, see “Install rear hot-swap M.2 interposer and drive assembly” on page 188. Step 2. Install the M.2 cage into the chassis. Align the guiding pins on the cage to the slots on the chassis. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 203: Rear Ocp Module Replacement
1. Complete the parts replacement. See “Complete the parts replacement” on page 232. 2. Use the Lenovo XClarity Provisioning Manager to configure the RAID. For more information, see: https://pubs.lenovo.com/lxpm-overview/ Rear OCP module replacement Use this information to remove and install the rear OCP module.
Page 204: Install The Rear 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 ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 205: Rear Riser Card Replacement
Step 1. Install the OCP module. 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 225. 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.
Page 206 Figure 233. LP riser card Figure 231. BF riser card Figure 235. FH riser bracket 1 Figure 237. FH riser bracket 2 Figure 234. Two PCIe slots Figure 236. FH riser card Figure 238. FH riser card ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 207 Table 11. Server rear configuration and riser assemblies (continued) Server rear configuration Riser 1 assembly Riser 2 assembly Riser 2 assembly is not supported. Figure 240. LP-FH riser bracket Figure 239. Two PCIe slots Figure 241. BF riser card Figure 242. BF riser card Figure 244.
Page 208 Figure 257. FH riser Figure 254. LP-FH bracket 3 bracket 1 bracket 2 riser bracket Figure 255. LP riser bracket The overview of rear riser cards See this section to identify different riser cards. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 209: Remove A Rear Riser Card
Figure 259. FH riser card Figure 260. BF cabled riser Figure 261. BF riser card Figure 262. LP riser card 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”...
Page 210 “Remove a PCIe adapter” on page 160. 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 Hardware Maintenance Guide...
Page 211: Install A Rear Riser Card
Figure 264. 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 212 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 162. Step 3. Install the riser assembly to the server. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 213: Security Bezel Replacement
Figure 266. 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 214 Figure 267. 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. Figure 268. Security bezel removal ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 215: Install The Security Bezel
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. Install the security bezel Use this information to install the security bezel.
Page 216: Serial Port Module Replacement
Figure 271. Locking the security bezel After you finish Complete the parts replacement. See “Complete the parts replacement” on page 232. Serial port module replacement Use this information to remove and install a serial port module. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 217: Remove A Serial Port Module
Remove a serial port module Use this information to remove a serial port module. About this task Attention: • Read “Installation Guidelines” on page 1 “Safety inspection checklist” on page 2 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 218: Install A Serial Port Module
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. Install a serial port module Use this information to install a serial port module. About this task Attention: ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 219 • Read “Installation Guidelines” on page 1 “Safety inspection checklist” on page 2 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 •...
Page 220 EMS to use the serial port on operating systems for serial devices. • For Linux: Open the ipmitool and enter the following command to disable the Serial over LAN (SOL) feature: -I lanplus -H IP -U USERID -P PASSW0RD sol deactivate • For Microsoft Windows: ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 221: 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 222: System I/O Board Replacement (Trained Technicians Only)
Follow the instructions to remove the system I/O board, also known as Datacenter-ready Secure Control Module. 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. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 223 • When removing the memory modules, label the slot number on each memory module, remove all the memory modules from the system board assembly, and set them aside on a static-protective surface for reinstallation. • When disconnecting cables, make a list of each cable and record the connectors the cable is connected to, and use the record as a cabling checklist after installing the new system board assembly.
Page 224 Follow the instructions in this section to install the system I/O board, also known as Datacenter-ready Secure Control Module. 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 225 Procedure Step 1. Install the system I/O board. Figure 280. System I/O board installation Align the contacts on the system I/O board with the slots on the processor board, and use both hands to push the system I/O board and slightly insert it into the connector. Note: To prevent the contacts of the system I/O board from damage, ensure that the system I/ O board is aligned correctly with the connector on the processor board, and remains as horizontal as possible during the insertion.
Page 226 (VPD)” on page 222. Machine type number and serial number can be found on the ID label, see “Identify the server and access the Lenovo XClarity Controller” in User Guide or System Configuration Guide. 9. Optionally, enable Secure Boot. See “Enable UEFI Secure Boot”...
Page 227: 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 228 • “Rear OCP module replacement” on page 193 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. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 229 Figure 281. System board assembly removal Hold the release pins at the same time and lift the system board assembly up. Tilt the assembly as illustrated above. Slide the system board assembly toward the front of the server. Step 3. Remove the system I/O board, see “Remove the system I/O board”...
Page 230 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 231 Figure 283. System board assembly installation Hold the release pins at the same time and lift the system board assembly up. Lower the system board assembly into the chassis as illustrated above. Slide the system board assembly to the rear of the server until the system board assembly snaps into position.
Page 232 • 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 233: System Fan-Pack Replacement
The server asset tag number. <asset_tag> Type aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa, where aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa is the asset tag number. The access method that you select to access the target server. • Online KCS (unauthenticated and user restricted): You can directly delete [access_method] from the command. •...
Page 234 “Install a system fan-pack” on page 225. 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. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 235: Install A System Fan-Pack
Install a system fan-pack Use this information to install a system fan-pack. You can install a hot-swap fan without powering off the server, which helps you avoid significant interruption to the operation of the system. About this task S033 CAUTION: Hazardous energy present.
Page 236: Top Cover Replacement
Follow instructions in this section to remove 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. S014 ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 237 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 1 “Safety inspection checklist” on page 2 to ensure that you work safely.
Page 238: Install The Top Cover
Note: A new top cover comes without a service label attached. If you need a service label, order it together with the new top cover and attach the service label to the new top cover first. Procedure Step 1. Check your server and ensure that: ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 239: Usb I/O Board Replacement
• All cables, adapters, and other components are installed and seated correctly and that you have not left loose tools or parts inside the server. • All internal cables are connected and routed correctly. See Internal Cable Routing Guide Step 2. Install the top cover to your server.
Page 240 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. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 241: Install The Usb I/O Board
Install the USB I/O board Follow the instructions in this section to install the USB I/O board. About this task Attention: • Read “Installation Guidelines” on page 1 “Safety inspection checklist” on page 2 to ensure that you work safely. •...
Page 242: Complete The Parts Replacement
3. If you have removed the top cover, reinstall it. See “Install the top cover” on page 228. 4. Reconnect external cables and power cords to the server. Attention: To avoid component damage, connect the power cords last. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 243: Chapter 2. 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 244 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 245: Specifications
“Viewing Event Logs” section in the XCC documentation compatible with your server at https:// pubs.lenovo.com/lxcc-overview/ Specifications Summary of the features and specifications of the server. Depending on the model, some features might not be available, or some specifications might not apply.
Page 246 • Up to ten 2.5-inch hot-swap NVMe drives Inside: • Up to two internal NVMe M.2 drives Rear: • Up to two 2.5-inch hot-swap NVMe drives • Up to two M.2 hot-swap NVMe drives ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 247 • 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 248 Table 13. Power policy for power supply units Type Watts Redundancy 800-watt 80 PLUS Titanium √ √ 1300-watt 80 PLUS CRPS Premium Titanium √ √ 2000-watt 80 PLUS √ √ Titanium 800-watt 80 PLUS √ CRPS Platinum ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 249: Mechanical Specifications
• CRPS PSUs do not support OVS, zero-output mode or vendor mixing. Zero Output Mode and Non-redundant will not be displayed on Lenovo XClarity Controller web interface when installed with CRPS PSUs. • 1+0 indicates that the server has only one power supply unit installed and the system does not support power redundancy, while 1+1 indicates that two power supply units are installed and redundancy is supported.
Page 250: Environmental Specifications
48.5 dBA (50% CPU TDP) Typical 5.5 Bel 43.7 dBA 7.2 Bel (100% CPU TDP) 60.5 dBA (100% CPU TDP) Storage-rich 7.8 Bel (100% CPU TDP) 65.5 dBA (100% CPU TDP) 6.2 Bel 51.1 dBA ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 251 Lenovo recommends that you consult with qualified experts in this field to determine whether you are in compliance with the applicable regulations.
Page 252 Attention: Airborne particulates and reactive gases acting alone or in combination with other environmental factors such as humidity or temperature might pose a risk to the server. For information about the limits for particulates and gases, see “Particulate contamination” on page 244. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 253 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 – ASHARE 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 254 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 255: System-Board-Assembly Connectors
Table 16. Limits for particulates and gases Contaminant Limits Reactive gases Severity level G1 as per ANSI/ISA 71.04-1985 • The copper reactivity level shall be less than 200 Angstroms per month (Å/month ≈ 0.0035 μg/ -hour weight gain). • The silver reactivity level shall be less than 200 Angstroms per month (Å/month ≈ 0.0035 μg/ -hour weight gain).
Page 256 Power supply 1 connector M.2 BP signal connector Power & PCIe connector 10 PCIe connector 2 PCIe connector 1 FIO connector Rear leak detection connector Fan 1-2 connector Power connector 3_A Fan 3-4 connector ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 257: Troubleshooting By System Leds And Diagnostics Display
Table 17. System-board-assembly connectors (continued) PCIe connector 3 PCIe connector 4 PCIe connector 5 PCIe connector 6 Intrusion switch connector Lift Handle Fan 5-6 connector Power connector 2_A Fan 7-8 connector Internal RAID power connector Pump 2 connector PCIe connector 8 PCIe connector 7 Front leak detection connector Power supply 2 connector...
Page 258: Front-Operator-Panel Leds And Buttons
Not support When an OCP module is installed, the network activity LED on the front I/O assembly helps you identify the network connectivity and activity. If no OCP module is installed, this LED is off. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 259: 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 260: Leds On The Xcc System Management Port
This topic provides information on LEDs of XCC system management port. The following table describes the problems that are indicated by LEDs on XCC system management port. Figure 296. LEDs on the XCC system management port ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 261: System-I/O-Board Leds
Description XCC system Use this green LED to distinguish the network connectivity status: management port • Off: The network link is disconnected. (1 GB RJ-45) • Green: The network link is established. Ethernet port link Use this green LED to distinguish the network activity status: XCC system management port •...
Page 262 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 Hardware Maintenance Guide...
Page 263: 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 264 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 Hardware Maintenance Guide...
Page 265: 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 266 • 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 267: 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 268: 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 269: 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 270: Resolving Suspected Ethernet Controller Problems
Check the Network activity LED on the server. The Network activity LED is lit when data is active on the Ethernet network. If the Network activity LED is off, make sure that the hub and network are operating and that the correct device drivers are installed. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 271: 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 272 – 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 273: Liquid Cooling Module Problems (Neptcore Module)
– 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 274 1) As illustrated below, remove at least four DIMMs from both sides to get access to the clips on the cold plate covers. To remove memory modules, see “Remove a memory module” on page 154. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 275: Intermittent Problems
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. Intermittent problems Use this information to solve intermittent problems. •...
Page 276: Keyboard, Mouse, Kvm Switch Or Usb-Device Problems
233 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 277: Memory Problems
• “All or some keys on the keyboard do not work” on page 267 • “Mouse does not work” on page 267 • “KVM switch problems” on page 267 • “USB-device does not work” on page 267 All or some keys on the keyboard do not work 1.
Page 278 • If a memory module was disabled by a systems-management interrupt (SMI), replace the memory module. • If a memory module was disabled by the user or by POST, reseat the memory module; then, run the Setup Utility and enable the memory module. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 279: 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 280: Observable Problems
6. Make sure that the video output is not affected by corrupted server firmware; See “Update the firmware” in User Guide or System Configuration Guide. 7. If the problem remains, contact Lenovo Support. Screen goes blank when you start some application programs 1.
Page 281 You can view processor details from system setup. To determine if the processor is supported for the server, see https://serverproven.lenovo.com 3. (Trained technicians only) Make sure that processor 1 is seated correctly. 4. (Trained technicians only) Remove processor 2 and restart the server.
Page 282 Complete the following steps until the problem is solved. 1. An unusual smell might be coming from newly installed equipment. 2. If the problem remains, contact Lenovo Support. Server seems to be running hot Complete the following steps until the problem is solved.
Page 283: Optional-Device Problems
• “Insufficient PCIe resources are detected.” on page 273 • “A Lenovo optional device that was just installed does not work.” on page 274 • “A Lenovo optional device that worked previously does not work now” on page 274 External USB device is not recognized Complete the following steps until the problem is resolved: 1.
Page 284: Performance Problems
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 285: Power On And Power Off Problems
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 286: Power Problems
Use this information to solve problems with serial ports or devices. • “Number of displayed serial ports is less than the number of installed serial ports” on page 277 • “Serial device does not work” on page 277 ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 287: Software Problems
Number of displayed serial ports is less than the number of installed serial ports Complete the following steps until the problem is solved. 1. Make sure that: • Each port is assigned a unique address in the Setup utility and none of the serial ports is disabled. •...
Page 288: Storage Drive Problems
5. Reseat the backplane power cable and repeat steps 1 through 3. 6. Reseat the backplane signal cable and repeat steps 1 through 3. 7. Suspect the backplane signal cable or the backplane: • Replace the affected backplane signal cable. • Replace the affected backplane. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 289 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 290: Usb I/O Board Problems
A cable connects the USB I/O board and two USB ports on the front I/O module. Figure 307. USB ports overview USB ports on the front I/O module USB I/O board connector (internal USB ports on the system I/O board (front USB ports) USB port) (rear USB ports) ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 291 Front ports Internal port Rear ports Replace Front I/O module √ √ USB I/O board System I/O board • “All or some keys on the keyboard do not work” on page 281 • “Mouse does not work” on page 281 •...
Page 292 • If the USB device does not work plugging to front, internal or rear USB port(s), replace the system I/O board. Refer to “System I/O board replacement (trained technicians only)” on page 212 for more information. ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 293: Appendix A. Getting Help And Technical Assistance
Appendix A. 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 294: 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 295: 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 296 ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 297: Appendix B. Documents And Supports
• Cable Routing Guide – 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...
Page 298 ThinkSystem SR630 V4 Hardware Maintenance Guide...
Page 299: Appendix C. 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 300: 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 301: 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 and bear the TCO Certified label. 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 C. Notices...
Page 302 ThinkSystem SR630 V4 Hardware Maintenance Guide...

Lenovo ThinkSystem SR630 V4 Hardware Maintenance Manual

Table of Contents

Chapter 1. Hardware Replacement Procedures

Power off the Server

Procedure

Chapter 2. Problem Determination

Appendix A. Getting Help and Technical Assistance

Appendix B. Documents and Supports

Appendix C. Notices

Quick Links

Chapters

Troubleshooting

Need help?

Questions and answers

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Summary of Contents for Lenovo ThinkSystem SR630 V4