Compaq ProLiant ML370 Maintenance And Service Manual
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Compaq ProLiant ML370 Maintenance And Service Manual

Generation 2
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ProLiant ML370 Generation 2 Server
Maintenance and Service Guide
First Edition (May 2001)
Part Number 203511-001
Spare Part Number 230989-001
Compaq Computer Corporation

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Summary of Contents for Compaq ProLiant ML370

  • Page 1 ProLiant ML370 Generation 2 Server Maintenance and Service Guide First Edition (May 2001) Part Number 203511-001 Spare Part Number 230989-001 Compaq Computer Corporation...
  • Page 2 All other product names mentioned herein may be trademarks of their respective companies. Compaq shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is provided “as is” without warranty of any kind and is subject to change without notice.

  • Page 3: Table Of Contents

    Contents About This Guide Symbols in Text......................vii Compaq Technician Notes ..................viii Where to Go for Additional Help ................viii Chapter 1 Illustrated Parts Catalog Mechanical Components ..................1-2 System Components ....................1-3 Mechanical and System Spare Parts List..............1-4 Chapter 2 Removal and Replacement Procedures Safety Considerations....................2-1...
  • Page 4 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Removal and Replacement Procedures continued Non-Hot-Plug Procedures ..................2-21 Redundant Fan Cage ..................2-21 Hard Drive Cage....................2-23 PCI Expansion Slots..................2-25 PCI Hot Plug Dividers..................2-29 PCI Slot Release Lever..................2-30 PCI Hot Plug Backplane Cable ...............2-31 PCI Hot Plug Backplane..................2-32...
  • Page 5 Contents v LED Indicators and Switches continued System Configuration Settings ................4-15 ROMPaq Disaster Recovery Mode ................4-15 Chapter 5 Specifications Tower Server ......................5-2 Rack Server ......................5-3 Memory Modules .....................5-4 1.44-MB Diskette Drive ...................5-4 CD-ROM Drive......................5-5 Wide Ultra3 Hot-Plug SCSI Hard Drive ..............5-6 Index...

  • Page 6: About This Guide

    About This Guide This maintenance and service guide is a document that can be used for reference when servicing the Compaq ProLiant  ML370 Generation 2 server. WARNING: To reduce the risk of personal injury from electrical shock and hazardous energy levels, only authorized service technicians should attempt to repair this equipment.

  • Page 7: Compaq Technician Notes

    Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Compaq Technician Notes WARNING: Only authorized technicians trained by Compaq should attempt to repair this equipment. All troubleshooting and repair procedures are detailed to allow only subassembly/module level repair. Because of the complexity of the individual boards and subassemblies, no one should attempt to make repairs at the component level or to make modifications to any printed wiring board.
  • Page 8 For the name of your nearest Compaq authorized reseller: In the United States, call 1-800-345-1518. In Canada, call 1-800-263-5868. For Compaq technical support: In the United States and Canada, call 1-800-386-2172. Outside the United States and Canada, visit the Compaq website: www.compaq.com...

  • Page 9: Illustrated Parts Catalog

    Chapter Illustrated Parts Catalog This chapter provides the illustrated parts breakdown and a spare parts list for Compaq ProLiant™ ML370 Generation 2 servers. See Table 1-1 for the names of referenced spare parts.

  • Page 10: Mechanical Components

    1-2 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Mechanical Components Figure 1-1. Mechanical components...

  • Page 11: System Components

    Illustrated Parts Catalog 1-3 System Components 22i,j Figure 1-2. System components...

  • Page 12: Mechanical And System Spare Parts List

    1-4 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Mechanical and System Spare Parts List Table 1-1 Mechanical and System Spare Parts List Item Description Assembly Number Spare Part Number Mechanical Components Access panel (top cover) 224969-001 230985-001...
  • Page 13 Illustrated Parts Catalog 1-5 Table 1-1 Mechanical and System Spare Parts List continued Item Description Assembly Number Spare Part Number Miscellaneous Plastics kit 230979-001 a) Foot, stone (see item number 6) 228148-001 b) Receptacle, door snap, opal * 148525-003 c) Retainer, card guide, PCI Hot-plug 1774555-003 Non-hot-plug...
  • Page 14 1-6 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Table 1-1 Mechanical and System Spare Parts List continued Item Description Assembly Number Spare Part Number Cables Miscellaneous data cable kit * 230988-001 a) IDE hard drive/CD-ROM drive data cable...

  • Page 15: Removal And Replacement Procedures

    Chapter Removal and Replacement Procedures This chapter provides subassembly/module-level removal and replacement procedures for Compaq ProLiant ML370 Generation 2 servers. After completing all necessary removal and replacement procedures, run the Diagnostics program to verify that all components operate properly. You need the following items for some procedures: Torx T-15 tool (ships standard with your server) Diagnostics Utility from the Compaq SmartStart ...

  • Page 16: Symbols On Equipment

    2-2 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Symbols on Equipment Any product or assembly marked with these symbols indicates that the component exceeds the recommended weight for one individual to handle safely. WARNING: To reduce the risk of personal injury or damage to the equipment,...

  • Page 17: Server Warnings And Cautions

    Extend the server from the rack. If you are performing service procedures in a Compaq rack or third-party rack cabinet, you can use the locking feature of the rack rails to support the server and gain access to internal components.

  • Page 18: Extending The Server From The Rack

    2. Tighten the thumbscrews to secure the server in the rack. Powering Down the Server System power in ProLiant ML370 Generation 2 servers does not completely shut off with the front panel Power On/Standby button. The button toggles between on and standby modes, rather than on and off.
  • Page 19 Removal and Replacement Procedures 2-5 Rack Server To power down the rack server: 1. Back up your server data. 2. Shut down the operating system as directed in your operating system instructions. 3. Press the Power On/Standby button. Figure 2-2. Pressing the Power On/Standby button 4.

  • Page 20: Removing The Server From The Rack

    2-6 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide 4. Press the Power On/Standby button. The system power LED turns amber when the server is powered off in this manner. WARNING: Setting the server Power On/Standby button to the off position removes power from most areas of the server;...

  • Page 21: Hot-Plug Procedures

    For more information, refer to the Compaq ProLiant ML370 Generation 2 Server Setup and Installation Guide. Feet This procedure applies to ProLiant ML370 Generation 2 tower servers only. To remove the feet: 1. Place the server on its side. 2. Press down on the tab on the foot 3.

  • Page 22: Front Bezel

    2-8 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Front Bezel This procedure applies to ProLiant ML370 Generation 2 tower servers only. To remove the front bezel: 1. Unlock and open the front bezel. 2. Lift the front bezel and remove it from the chassis.

  • Page 23: Access Panel

    Removal and Replacement Procedures 2-9 Access Panel WARNING: To reduce the risk of personal injury from hot surfaces, allow internal system components to cool before touching them. To remove the access panel: 1. Unlock the front bezel (tower server only). See “Front Bezel” in this chapter. IMPORTANT: You must unlock the tower bezel before removing the access panel.

  • Page 24: Rack Bezel

    2-10 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Rack Bezel This procedure applies to ProLiant ML370 Generation 2 rack servers only. To remove the rack bezel: 1. Remove the access panel. See “Access Panel” in this chapter.

  • Page 25: Rack Rails

    Removal and Replacement Procedures 2-11 Rack Rails This procedure applies to ProLiant ML370 Generation 2 rack servers only. To remove the rack rails: 1. Use the Torx T-15 tool to push in the release key NOTE: The Torx T-15 tool is clipped to the rear panel of the server to the right of the right-most fan grating.

  • Page 26: Power Supply Blank

    2-12 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Power Supply Blank To remove a power supply blank: 1. Remove the two screws with the Torx T-15 tool NOTE: The Torx T-15 tool is clipped to the rear panel of the server to the right of the right-most fan grating.

  • Page 27: Hot-Plug Power Supply

    WARNING: To reduce the risk of electrical shock, do not disassemble the power supply or attempt to repair it. Replace only with the specified Compaq spare part numbers. CAUTION: Do not attempt to remove and replace a power supply as a hot-plug procedure unless both bays are populated with power supplies.

  • Page 28: Hard Drive Blank

    2-14 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Hard Drive Blank IMPORTANT: A device or blank must occupy each bay during operation. To remove a hard drive blank: 1. Unlock and open the front bezel door (tower server only).

  • Page 29: Hot-Plug Scsi Hard Drive

    Removal and Replacement Procedures 2-15 Hot-Plug SCSI Hard Drive: To remove a hot-plug SCSI hard drive: 1. Unlock and open the front bezel door (tower server only). and s wing the locking latch outward 2. Press the port-colored release button 3.

  • Page 30: Media Blanks

    2-16 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Media Blanks NOTE: It is recommended that you remove or extend the CD-ROM drive to ease bezel blank removal. To remove a bezel blank: 1. Remove the front bezel (tower server only). See “Front Bezel” in this chapter.

  • Page 31: System Fans

    Removal and Replacement Procedures 2-17 System Fans All fans are identical. This procedure can be used for any one of the six fan positions. To remove the fans: 1. Unlock the front bezel (tower server only). 2. Remove the access panel. See “Access Panel” in this chapter. 3.

  • Page 32: Pci Hot Plug Expansion Boards

    2-18 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide PCI Hot Plug Expansion Boards PCI Hot Plug expansion boards are located on slots 1 and 2. Refer to Figure 2-23 and Table 2-1 for identifying and locating PCI Hot Plug expansion board slots. To remove PCI expansion...

  • Page 33: Removal And Replacement Procedures

    Removal and Replacement Procedures 2-19 7. Release the PCI guide clip from either slot 1 or 2. NOTE: The dividers, divider base, and expansion boards are removed from the illustration for clarity. Figure 2-17. Releasing a PCI guide clip and s wing the release lever 8.
  • Page 34 2-20 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide CAUTION: Always install either an expansion board or an expansion slot cover. Operating the server without installing an expansion card or slot cover results in improper airflow and improper cooling that can lead to thermal damage.

  • Page 35: Non-Hot-Plug Procedures

    Removal and Replacement Procedures 2-21 Non-Hot-Plug Procedures You must power down the ProLiant ML370 Generation 2 server to perform non-hot-plug removal and replacement procedures. The procedures in this section are for non-hot-plug service items, regardless of rack type or environment.
  • Page 36 2-22 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide 7. Remove the redundant fan cage from the chassis. Figure 2-20. Removing the redundant fan cage To replace the redundant fan cage, reverse steps 5 through 7.

  • Page 37: Hard Drive Cage

    Removal and Replacement Procedures 2-23 Hard Drive Cage To remove the hot-plug drive cage: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Remove the tower or rack front bezel. See “Front Bezel” or “Rack Bezel” in this chapter. 3.
  • Page 38 2-24 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide 7. Remove the four T-15 screws securing the hard drive cage to the chassis NOTE: The Torx T-15 tool is clipped to the rear panel of the server to the right of the right-most fan grating.

  • Page 39: Pci Expansion Slots

    Removal and Replacement Procedures 2-25 PCI Expansion Slots Figure 2-23. PCI expansion board slots Table 2-1 PCI Expansion Board Slots Item Description PCI bus expansion slot 1 (64-bit, 66-MHz, hot-plug capable) PCI bus expansion slot 2 (64-bit, 66-MHz, hot-plug capable) PCI bus expansion slot 3 (64-bit, 33-MHz, non-hot-plug capable) PCI bus expansion slot 4 (64-bit, 33-MHz, non-hot-plug capable) PCI bus expansion slot 5 (64-bit, 33-MHz, non-hot-plug capable)
  • Page 40 2-26 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide PCI Expansion Slot Cover To remove a PCI expansion slot cover: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only).
  • Page 41 Removal and Replacement Procedures 2-27 Non-Hot-Plug PCI Expansion Boards To remove a non-hot-plug PCI expansion board: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only). 3. Remove the access panel. See “Access Panel” in this chapter. 4.
  • Page 42 2-28 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide and s wing the slot release lever upward 6. Press the PCI slot release lever 7. Lift the expansion board out from the server Figure 2-26. Removing a non-hot-plug PCI expansion board IMPORTANT: Make note of board locations.

  • Page 43: Pci Hot Plug Dividers

    Removal and Replacement Procedures 2-29 PCI Hot Plug Dividers To remove the PCI Hot Plug dividers: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only). 3. Remove the access panel. See “Access Panel” in this chapter. 4.

  • Page 44: Pci Slot Release Lever

    2-30 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide To replace the dividers: 1. Align one of the dividers with the locking latch on the divider base. 2. Slide the divider toward the rear of the server until it snaps into place.

  • Page 45: Pci Hot Plug Backplane Cable

    Removal and Replacement Procedures 2-31 PCI Hot Plug Backplane Cable To remove the PCI Hot Plug backplane cable: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only). 3. Remove the access panel. See “Access Panel” in this chapter. 4.

  • Page 46: Pci Hot Plug Backplane

    2-32 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide PCI Hot Plug Backplane To remove the PCI Hot Plug backplane: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only).

  • Page 47: Pci Guide Clips

    Removal and Replacement Procedures 2-33 PCI Guide Clips To remove a PCI guide clip: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only). 3. Remove the access panel. See “Access Panel” in this chapter. 4.

  • Page 48: Center Wall

    2-34 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Center Wall To remove the center wall: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only). 3. Remove the access panel. See “Access Panel” in this chapter.
  • Page 49 Removal and Replacement Procedures 2-35 6. Remove the fan cable from the system board. Figure 2-33. Removing power cabling 7. Lift the center wall away from the chassis. To replace the center wall, reverse steps 5 through 7.

  • Page 50: Ide Cd-Rom Drive

    2-36 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide IDE CD-ROM Drive To remove the CD-ROM drive: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only).
  • Page 51 Removal and Replacement Procedures 2-37 5. Disconnect the IDE cable from the CD-ROM drive and system board 6. Disconnect the power cable from the CD-ROM drive Figure 2-35. Disconnecting CD-ROM cables 7. Remove the CD-ROM drive from the chassis. To replace the CD-ROM drive: 1.

  • Page 52: Power Button/Led Assembly

    2-38 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Power Button/LED Assembly To remove the power button/LED assembly: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only).
  • Page 53 Removal and Replacement Procedures 2-39 6. Squeeze the two tabs from the inside and slide the power button/LED assembly through the front of the server Figure 2-37. Removing the power button/LED assembly 7. Remove the assembly from the chassis. To replace the power button/LED assembly, push the assembly and the cables through the front of the server.

  • Page 54: Diskette Drive

    2-40 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Diskette Drive To remove the diskette drive: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only). 3. Remove the access panel. See “Access Panel” in this chapter.
  • Page 55 Removal and Replacement Procedures 2-41 9. Loosen the thumbscrew that secures the retaining bracket to the diskette chassis 10. Pull the diskette retaining bracket forward to disengage the tabs and lift the bracket from the chassis 11. Pull the diskette drive backward about 1 cm (0.4 inch) and lift up to clear the base Figure 2-39.

  • Page 56: Processor Assembly

    2-42 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Processor Assembly CAUTION: Ensure that you have the current version of the system ROM. Failure to flash your ROM with the correct version before installing or replacing the processor causes system failure.
  • Page 57 Removal and Replacement Procedures 2-43 To replace the processor assembly: 1. Raise the processor socket lever to open the socket. 2. Place the processor into the socket. Use the processor socket guide posts to align the processor. NOTE: The processor and socket are keyed to fit in one direction only. Use the holes to align with guiding pins.

  • Page 58: Processor Power Module

    2-44 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Processor Power Module To remove a PPM: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only). 3. Remove the access panel. See “Access Panel” in this chapter.

  • Page 59: Memory

    Removal and Replacement Procedures 2-45 Memory Use the following figure and table to identify DIMM slots on the ProLiant ML370 Generation 2 server system board. The slots are numbered sequentially (1 through 6), and the paired banks are identified by the letters A, B, and C. Follow all installation guidelines listed in this chapter.
  • Page 60 Figure 2-43. Removing a DIMM 6. Repeat steps 4 and 5 to remove other DIMMs. CAUTION: Use only Compaq DIMMs. DIMMs from other sources may adversely affect data integrity. IMPORTANT: DIMMs do not seat fully if turned the wrong way.

  • Page 61: Power Supply Backplane

    Removal and Replacement Procedures 2-47 Power Supply Backplane To remove the power supply backplane from the chassis: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only). 3. Remove the access panel. See “Access Panel” in this chapter. 4.
  • Page 62 2-48 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide 8. Loosen the two thumbscrews securing the backplane to the chassis 9. Grasp the backplane, pulling toward the rear of the server to release it from the four retaining guides.

  • Page 63: Smart Array 5I Controller

    Removal and Replacement Procedures 2-49 Smart Array 5i Controller To remove the Smart Array 5i Controller: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only). 3. Remove the access panel. See “Access Panel” in this chapter. 4.

  • Page 64: System Board

    2-50 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide System Board To remove the system board: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only). 3. Remove the access panel. See “Access Panel” in this chapter.

  • Page 65: Pci Hot Plug Divider Base

    Removal and Replacement Procedures 2-51 PCI Hot Plug Divider Base To remove the PCI Hot Plug divider base: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only). 3. Remove the access panel. See “Access Panel” in this chapter. 4.

  • Page 66: Battery

    When your server no longer automatically displays the correct date and time, you may need to replace the battery that provides power to the real-time clock. Under normal use, battery life is usually about 5 to 10 years. Use a Compaq 540-milliampere, lithium, 3-volt replacement battery (P/N 179322-xx1).
  • Page 67 Removal and Replacement Procedures 2-53 To remove the battery: 1. Power down the server. See “Powering Down the Server” in this chapter. 2. Unlock the front bezel (tower server only). 3. Remove the access panel. See “Access Panel” in this chapter. 4.

  • Page 68: Diagnostic Tools

    Chapter Diagnostic Tools This chapter is an overview of software and firmware diagnostic tools that are available for configuring, monitoring, and managing ProLiant ML370 Generation 2 servers.

  • Page 69: Diagnostic Tools Overview

    3-2 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Diagnostic Tools Overview Use the following tools to diagnose problems, test hardware, and monitor and manage Compaq ProLiant ML370 Generation 2 server operations. Table 3-1 Diagnostic Tools Tool Description...
  • Page 70 ROMPaq™ Utility, driver updates, and assistance installing operating systems. Compaq Survey Utility Compaq Survey Utility gathers Install the Compaq Survey Utility critical hardware and software from the SmartStart CD, the information on servers running Compaq Integration Microsoft Windows NT or Novell Maintenance Utility, or the NetWare.
  • Page 71 3-4 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Table 3-1 Diagnostic Tools continued Tool Description How to run the tool ROMPaq Utility The ROMPaq Utility checks the Run this utility from the system and provides a choice of...

  • Page 72: Led Indicators And Switches

    Appendix D, “Troubleshooting,” in the setup and installation guide. System LEDs Compaq ProLiant ML370 Generation 2 servers contain several sets of LEDs that indicate the status and settings of hardware components. This chapter discusses the following types and...
  • Page 73 4-2 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Figure 4-1. Front panel LEDs Table 4-1 Front Panel LEDs Item Description Status UID switch and LED Blue = System activated Blue flashing = System being managed remotely Off = System deactivated...

  • Page 74: Hot-Plug Scsi Hard Drive Leds

    Use the following figure and tables to identify LED locations and analyze the status of each hot-plug SCSI hard drive. WARNING: Read the “Hot-Plug Hard Drive Replacement Guidelines” in the Compaq Servers Troubleshooting Guide before removing a hard drive.
  • Page 75 4-4 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Table 4-3 Hot-Plug SCSI Hard Drive LED Combinations Activity LED Online LED Fault LED Status Do not remove the drive. Removing a drive during this process causes data loss.

  • Page 76: Pci Hot Plug Leds

    LED Indicators and Switches 4-5 PCI Hot Plug LEDs The PCI Hot Plug LEDs adjacent to each PCI Hot Plug expansion slot provide a visual reference of the status for each slot. These LEDs are viewable from the rear of the server or from within the server after you remove the access panel.

  • Page 77: Rj-45 Connector Leds

    4-6 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide RJ-45 Connector LEDs The RJ-45 connector on the server rear panel has two LEDs. Use the following figure and table to identify the LED locations and status. Figure 4-4. RJ-45 connector LEDs...

  • Page 78: Rear Unit Identification Led Switch

    Compaq ProLiant ML370 Generation 2 servers include unit identification LEDs with switches (UID) on both the front and rear panels. The UIDs indicate activity status and can be toggled on and off by the front or rear hardware push button or by the Compaq Insight Manager XE application.

  • Page 79: Hot-Plug Power Supply Leds

    4-8 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Hot-Plug Power Supply LEDs Determine the hot-plug power supply status by noting the color of the power supply LED located adjacent to the AC inlet. Figure 4-6. Hot-plug power supply LEDs...

  • Page 80: Hot-Plug Fan Leds

    LED Indicators and Switches 4-9 Hot-Plug Fan LEDs Each hot-plug fan contains a dual-color LED. Figure 4-7. Hot-plug fan LED The hot-plug fan LED indicates the following conditions: Green = The fan is operating normally. Amber = The fan has failed. Off = The fan is not powered or is not seated.

  • Page 81: System Board Leds

    4-10 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide System Board LEDs The following LEDs are located on the system board: Processor status PPM status Memory status System overtemperature Figure 4-8. System board LEDs Table 4-7 System Board LEDs...

  • Page 82: System Leds And Internal Health Led Status Combinations

    The internal health LEDs on the front panel indicate the current hardware status and are used to assist in initial troubleshooting. Note that in some situations, Compaq Insight Manager XE application reports server status differently than the health LEDs because it tracks more system attributes.

  • Page 83: System Board Switches

    4-12 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Table 4-8 System LEDs and Internal Health LED Status Combinations continued Internal Health System LED and Color Status LED Color System overtemperature System has exceeded OS cautionary level or critical (amber) hardware level.

  • Page 84: Non-Maskable Interrupt Switch

    LED Indicators and Switches 4-13 Figure 4-9. System board switches Table 4-9 System Board Switches Item Switch Type Non-maskable interrupt switch (SW4) System identification switch (SW2) System maintenance switch (SW1) Non-Maskable Interrupt Switch Crash dump analysis is an essential part of eliminating reliability problems such as hangs or crashes in operating systems, device drivers, and applications.

  • Page 85: System Identification Switch

    4-14 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide System Identification Switch The system identification switch (SW2) is a three-position switch that identifies the operational configuration of the server. This switch is set to the correct configuration for your server by default.

  • Page 86: Led Indicators And Switches

    LED Indicators and Switches 4-15 System Configuration Settings It may be necessary at some time to clear and reset system configuration settings. When the system maintenance switch position 6 is set to the on position, the system is prepared to erase all system configuration settings from both CMOS and NVRAM.

  • Page 87: Specifications

    Chapter Specifications This chapter provides operating and performance specifications for the Compaq ProLiant ML370 Generation 2 servers and optional hardware, including: Tower server Rack server Memory modules 1.44-MB diskette drive IDE CD-ROM drive Wide Ultra3 hot-plug SCSI hard drive...

  • Page 88: Tower Server

    5-2 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Tower Server Table 5-1 Tower Server Specifications Feature Metric Units English Units Dimensions Height Without feet 44.45 cm 17.50 in With feet 46.89 cm 18.46 in Depth Without bezel 63.50 cm...

  • Page 89: Rack Server

    Specifications 5-3 Rack Server Table 5-2 Rack Server Specifications Feature Metric Units English Units Dimensions Height 22.07 cm 8.69 in Depth 65.41 cm 25.75 in Width 48.26 cm 19.0 in Weight No drives installed 23.05 kg 50.8 lb Power supply input Rated input voltage 90 to 264 VAC Rated input frequency...

  • Page 90: Memory Modules

    5-4 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Memory Modules Table 5-3 Memory Module Specifications Feature Description DIMM sizes 128-, 256-, 512-MB, or 1-GB DIMM DIMM speed 133 MHz Maximum memory 6 GB maximum (4 GB with online spare support) Registered SDRAM DIMM (2 ×...

  • Page 91: Cd-Rom Drive

    Specifications 5-5 CD-ROM Drive Table 5-5 CD-ROM Drive Specifications Feature Description Applicable disk CD-ROM (modes 1 and 2); mixed mode (audio and data combined); CD-DA; Photo CD (single/multiple-session), CD-XA ready; CDi ready Capacity 540 MB (mode 1, 12 cm) 650 MB (mode 2, 12 cm) Block size 2048 bytes (mode 1) 2336 bytes (mode 2)

  • Page 92: Wide Ultra3 Hot-Plug Scsi Hard Drive

    5-6 Compaq ProLiant ML370 Generation 2 Server Maintenance and Service Guide Table 5-5 CD-ROM Drive Specifications continued Feature Description Operating conditions Temperature 5° to 45°C (41° to 118°F) Humidity 5% to 90% Wide Ultra3 Hot-Plug SCSI Hard Drive Table 5-6...

  • Page 93: Index

    Index battery disposal 2-52 installing 2-53 access panel part number 1-4 airflow concerns 2-3 removing 2-53 cautions 2-3 replacing 2-53 installing 2-9 spare part number 1-4 part number 1-4 warnings 2-52 release latch 2-9 bezel, front removing 2-9 installing 2-8 replacing 2-9 part number 1-4 spare part number 1-4...
  • Page 94 2-3 description 3-2 BIOS settings 2-52 Compaq Download Facility, CD bay 2-36 telephone number viii DIMMs 2-45 Compaq Insight Manager XE drive bays 2-14 access 3-2 electrostatic discharge 2-4 description 3-2 expansion boards 2-20 Compaq Integration Maintenance hot-plug power supply 2-13...
  • Page 95 Index 3 country kit read/write heads 5-4 part number 1-5 removing 2-40 spare part number 1-5 replacing 2-41 creating support diskettes 3-4. See spare part number 1-4 also SmartStart Diskette Builder specifications 5-4 utility thumbscrew 2-41 diskette drive power cable disconnecting 2-40 installing 2-41 data transfer rate, CD-ROM...
  • Page 96 LEDs local occupational and health drive activity 4-3 safety 2-2 fault status 4-3 guides online status 4-3 Compaq ProLiant ML370 hot-plug hard drives, ejector Generation 2 Server Setup lever 2-15 and Installation Guide 3-2 hot-plug power supplies Compaq Servers Troubleshooting...
  • Page 97 IDs, SCSI 2-15 SCSI hard drives 2-15 IML See Integrated Management slot covers 2-26 Log (IML) slot release levers, PCI 2-30 Insight Manager See Compaq Smart Array 5i Controller 2-49 Insight Manager XE system board 2-50 installing Integrated Management Log (IML)
  • Page 98 6 Index replacing 2-16 spare part number 1-4 latches media latch access panel 2-9 CD-ROM drive 2-36 CD-ROM drive media 2-36 media blanks 2-16 DIMM slot release 2-46 memory See also DIMMs media blanks 2-16 identification table 2-45 memory slot release 2-46 identifying banks 2-45 PPMs 2-44 identifying slots 2-45...
  • Page 99 Index 7 CD-ROM drive 1-4 tower hood cover 1-4 center wall 1-5 tower-to-rack conversion kit 1-6 country kit 1-5 part numbers, spare DIMMs access panel 1-4 1-GB 1-6 battery 1-4 256-MB 1-6 bezel, front 1-4 2-GB 1-6 bezel, rack 1-4 512-MB 1-6 CD-ROM drive 1-4 diskette and CD-ROM drive...
  • Page 100 8 Index PCI expansion slots 2-25 point-to-point SCSI cable, part PCI guide clips number 1-6 installing 2-33 power button/LED assembly removing 2-33 cable 2-38 replacing 2-33 installing 2-39 PCI Hot Plug part number 1-4 drivers 2-7 removing 2-38 LEDs 4-5 replacing 2-39 PCI Hot Plug backplane spare part number 1-4...
  • Page 101 Index 9 power supply backplane cable rack server disconnecting 2-47 dimensions 5-3 installing 2-48 operating temperature 5-3 replacing 2-48 powering down 2-5 power supply blank relative humidity installing 2-12 non-operating 5-3 part number 1-4 operating 5-3 removing 2-12 shipping temperature 5-3 replacing 2-12 specifications 5-3 spare part number 1-4...
  • Page 102 10 Index bezel, rack 2-10 diskette drive power cable 2-41 CD-ROM drive 2-36 diskette drive retaining center wall 2-34 bracket 2-41 DIMMs 2-46 diskette drive/CD power diskette drive 2-40 cable 2-48 diskette drive retaining fans 2-17 bracket 2-41 feet 2-7 fans 2-17 floppy cable 2-41 feet 2-7...
  • Page 103 Index 11 RJ-45 connectors SmartStart for Servers software LEDs 4-6 access 3-3 warning 2-2 CD 3-3 ROM-Based Setup Utility (RBSU) description 3-3 access 3-3 spare part numbers description 3-3 access panel 1-4 ROMPaq disaster recovery battery 1-4 procedure 4-15 bezel, front 1-4 ROMPaq Utility bezel, rack 1-4 access 3-4...
  • Page 104 1-6 SCSI hard drives 5-6 spare part number 1-6 tower server 5-2 telephone numbers support diskettes 3-4. See also Compaq authorized resellers ix SmartStart Diskette Builder utility Compaq Download Facility viii Survey Utility 3-3 technical support ix access 3-3...
  • Page 105 Compaq Insight Manager rack weight 2-2 XE 3-2 RJ-45 connectors 2-2 Compaq Integration server rail-release latches 2-4 Maintenance 3-3 server weight 2-2 Compaq Survey Utility 3-3 voiding warranty viii Integration Maintenance websites Utility 3-3 additional help viii RBSU 3-3 ROM 2-42...

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