IBM 9006-12C Manual
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IBM 9006-12C Manual

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Power Systems
Servicing the IBM Power System
LC921 (9006-12C)
IBM

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Summary of Contents for IBM 9006-12C

  • Page 1 Power Systems Servicing the IBM Power System LC921 (9006-12C)
  • Page 3 Power Systems Servicing the IBM Power System LC921 (9006-12C)
  • Page 4 Note Before using this information and the product it supports, read the information in “Safety notices” on page v, “Notices” on page 97, the IBM Systems Safety Notices manual, G229-9054, and the IBM Environmental Notices and User Guide, Z125–5823. ™...

  • Page 5: Table Of Contents

    Safety notices ....... . . v Removing and replacing parts in the 9006-12C ....1 Removing and replacing a storage drive in the 9006-12C.
  • Page 6 Power cords . . 93 Disconnecting the power cords from an 9006-12C or 9006-22C system . . 93 Connecting the power cords to an 9006-12C or 9006-22C system . . 93 Additional information ......95 Drive installation details for the 9006-12C system.

  • Page 7: Safety Notices

    Electrical voltage and current from power, telephone, and communication cables are hazardous. To avoid a shock hazard: v If IBM supplied the power cord(s), connect power to this unit only with the IBM provided power cord. Do not use the IBM provided power cord for any other product.
  • Page 8 Rack-mounted devices are not to be used as shelves or work spaces. Do not place objects on top of rack-mounted devices. In addition, do not lean on rack mounted devices and do not use them to stabilize your body position (for example, when working from a ladder). Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 9 v Each rack cabinet might have more than one power cord. – For AC powered racks, be sure to disconnect all power cords in the rack cabinet when directed to disconnect power during servicing. – For racks with a DC power distribution panel (PDP), turn off the circuit breaker that controls the power to the system unit(s), or disconnect the customer’s DC power source, when directed to disconnect power during servicing.
  • Page 10 DANGER: Hazardous voltage, current, or energy levels are present inside any component that has this label attached. Do not open any cover or barrier that contains this label. (L001) (L002) viii Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 11 DANGER: Rack-mounted devices are not to be used as shelves or work spaces. (L002) (L003) Safety notices...
  • Page 12 DANGER: Multiple power cords. The product might be equipped with multiple AC power cords or multiple DC power cables. To remove all hazardous voltages, disconnect all power cords and power cables. (L003) (L007) CAUTION: A hot surface nearby. (L007) (L008) Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 13 Exchange only with the IBM-approved part. Recycle or discard the battery as instructed by local regulations. In the United States, IBM has a process for the collection of this battery. For information, call 1-800-426-4333. Have the IBM part number for the battery unit available when you call. (C003)
  • Page 14 (C048) Power and cabling information for NEBS (Network Equipment-Building System) GR-1089-CORE The following comments apply to the IBM servers that have been designated as conforming to NEBS (Network Equipment-Building System) GR-1089-CORE: Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 15 The equipment is suitable for installation in the following: v Network telecommunications facilities v Locations where the NEC (National Electrical Code) applies The intrabuilding ports of this equipment are suitable for connection to intrabuilding or unexposed wiring or cabling only. The intrabuilding ports of this equipment must not be metallically connected to the interfaces that connect to the OSP (outside plant) or its wiring.
  • Page 16 Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 17: Removing And Replacing Parts In The 9006-12C

    Electrical voltage and current from power, telephone, and communication cables are hazardous. To avoid a shock hazard: v If IBM supplied the power cord(s), connect power to this unit only with the IBM provided power cord. Do not use the IBM provided power cord for any other product.

  • Page 18: Removing And Replacing A Storage Drive In The 9006-12C

    If you remove and then reinstall an electronic component, temporarily place the component on an ESD pad or blanket. Removing and replacing a storage drive in the 9006-12C Learn how to remove and replace a storage drive in the IBM Power System LC921 (9006-12C) system. Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 19: Removing A Front Disk Drive From The 9006-12C Or 9006-22C System

    The storage drive might be a hard disk drive (HDD) or a solid-state drive (SSD). Removing a front disk drive from the 9006-12C or 9006-22C system Learn how to remove a disk drive from the front of the IBM Power System LC921 (9006-12C) or IBM Power System LC922 (9006-22C) systems.
  • Page 20 6. Remove a drive from the tray. v For a 3.5-inch drive, unfasten the drive from the sides of the tray by removing four screws (2 on each side), as shown in Figure 2 on page 5. Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 21 Lift the 2.5-inch drive (B) out of the tray as shown in Figure 4 on page 6. d. Close the retention spring. e. Turn the tray right side up. Figure 3. Turning the 2.5-inch tray upside-down Removing and replacing parts in the 9006-12C...

  • Page 22: Replacing A Front Disk Drive In The 9006-12C Or 9006-22C System

    7. If you are removing more than one drive, repeat the steps in this procedure until all drives are removed. Replacing a front disk drive in the 9006-12C or 9006-22C system Learn how to replace a disk drive in the front of the IBM Power System LC921 (9006-12C) or IBM Power System LC922 (9006-22C) systems. Procedure 1.
  • Page 23 When the pins are aligned, close the retention spring, allowing the pins to secure the drive in the tray. e. Turn the tray right side up. Figure 6. Turning the 2.5-inch tray upside-down Removing and replacing parts in the 9006-12C...
  • Page 24 Important: Ensure that the drive is fully seated and is all the way into the system. 4. Lock the drive bay handle (A) by pushing in the handle release until it locks at (B) as shown in Figure 8 on page 9. Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 25: Removing A Drive On Module From The 9006-12C System

    6. Load or restore data from your backup media. Removing a drive on module from the 9006-12C system Learn how to remove a drive on module (DOM) from the IBM Power System LC922 (9006-22C) system. Removing and replacing parts in the 9006-12C...

  • Page 26: Replacing A Drive On Module In The 9006-12C System

    Locate the drive. Ensure that the media device is unmounted from the Linux system and if needed, remove the media from the device. Use these commands: mvCLI commands. Power off the system and place it in the service position. For instructions, see “Preparing the 9006-12C system to remove and replace internal parts” on page 78.
  • Page 27 Before you begin Power off the system and place it in the service position. For instructions, see “Preparing the 9006-12C system to remove and replace internal parts” on page 78. Procedure 1. Attach the electrostatic discharge (ESD) wrist strap. The ESD wrist strap must be connected to an unpainted metal surface until the service procedure is completed, and if applicable, until the service access cover is replaced.

  • Page 28: Removing And Replacing The Disk Drive Backplane In The 9006-12C

    5. Load or restore data from your backup media. Removing and replacing the disk drive backplane in the 9006-12C Learn how to remove and replace the disk drive backplane in the IBM Power System LC921 (9006-12C) system. About this task You can use a commercially available magnetic tip screwdriver to remove and replace the screws.
  • Page 29 Figure 11. Disconnecting the drive signal and power cables 3. Move the fan housings out of the way as shown in Figure 12 on page 14. They do not need to be disconnected. Removing and replacing parts in the 9006-12C...
  • Page 30 4. Partially remove the front drive trays. You do not need to completely remove the drives; pull them out about 2 cm (1 in). For instructions, see “Removing a front disk drive from the 9006-12C or 9006-22C system” on page 3.

  • Page 31: Replacing The Disk Drive Backplane In The 9006-12C

    6. Place the disk drive backplane and cables on the table. Replacing the disk drive backplane in the 9006-12C Learn how to replace the disk drive backplane in the IBM Power System LC921 (9006-12C) system. Procedure 1. Ensure that you have the electrostatic discharge (ESD) wrist strap on and that the ESD clip is plugged into a ground jack or connected to an unpainted metal surface.
  • Page 32 Figure 14. Installing the disk drive backplane 5. Fully insert the front drive trays. For instructions, see “Replacing a front disk drive in the 9006-12C or 9006-22C system” on page 6. 6. Using the labels, replace the drive signal cables (A) and drive power cable (B) into the system backplane as shown in Figure 15 on page 17.

  • Page 33: Removing And Replacing Fans In The 9006-12C

    Figure 15. Connecting the drive signal and power cables 7. Replace the fans. For instructions, see “Replacing a system fan in the 9006-12C” on page 20. What to do next Prepare the system for operation. For instructions, see “Preparing the 9006-12C system for operation after you remove and replace internal parts”...
  • Page 34 CAUTION: Hazardous moving parts nearby. (L008) Power off the system and place it in the service position. For instructions, see “Preparing the 9006-12C system to remove and replace internal parts” on page 78. Procedure 1. Attach the electrostatic discharge (ESD) wrist strap. The ESD wrist strap must be connected to an unpainted metal surface until the service procedure is completed, and if applicable, until the service access cover is replaced.
  • Page 35 4. To disconnect a fan cable, release the connector clip (B) and carefully pull up the connector (A) from the system backplane, as shown in Figure 18 on page 20. Do not pull on the wires. Feed the cable through the fan holder. Removing and replacing parts in the 9006-12C...

  • Page 36: Replacing A System Fan In The 9006-12C

    Figure 18. Disconnecting the fan cable Replacing a system fan in the 9006-12C Learn how to replace the fans in the IBM Power System LC921 (9006-12C) system. Procedure 1. Ensure that you have the electrostatic discharge (ESD) wrist strap on and that the ESD clip is plugged into a ground jack or connected to an unpainted metal surface.
  • Page 37 Figure 20 on page 22. For the fan holder near the cover switch, temporarily move the cover switch wires out of the way. When the fan holder is seated into the system, replace the wires next to the fan holder. Removing and replacing parts in the 9006-12C...
  • Page 38 Figure 20. Aligning the fan holder 4. Connect the fan cable to the system backplane, as shown in Figure 21 on page 23. Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 39: Removing And Replacing A Graphics Processing Unit In The 9006-12C

    80. Removing and replacing a graphics processing unit in the 9006-12C Learn how to remove and replace a graphics processing unit in the IBM Power System LC921 (9006-12C) system. Removing the graphics processing unit from the 9006-12C system Learn how to remove the graphics processing unit from the IBM Power System LC921 (9006-12C) system.
  • Page 40 4. Remove the PCIe riser as shown in Figure 23 on page 25. a. Retract the retaining pins (A) so that the arrows on the tabs point to the system. b. Lift the PCIe riser from the system. Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 41: Replacing The Graphics Processing Unit In The 9006-12C System

    Figure 24. Removing the GPU from the riser Replacing the graphics processing unit in the 9006-12C system Learn how to replace a graphics processing unit in the IBM Power System LC921 (9006-12C) system. Procedure 1. Ensure that you have the electrostatic discharge (ESD) wrist strap on and that the ESD clip is plugged into a ground jack or connected to an unpainted metal surface.
  • Page 42 Use the alignment pins (A) and slots to help you properly insert the riser cards and replace the cover c. Reset the retaining pins to secure the PCIe cage. Figure 26. Replacing the PCIe riser Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 43: Removing And Replacing Memory In The 9006-12C

    Learn how to remove and replace memory in the IBM Power System LC921 (9006-12C) system. Before you begin Power off the system and place it in the service position. For instructions, see “Preparing the 9006-12C system to remove and replace internal parts” on page 78.
  • Page 44 The lever action of opening the tabs pushes the memory DIMM out of the slot. c. Hold the memory DIMM by the edges and pull it out of the slot. Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 45 Press firmly on each side of the memory DIMM until the locking tab locks in place with an audible click. Removing and replacing parts in the 9006-12C...
  • Page 46 5. If you removed the system processor air baffle, replace it. Insert the edge of the baffle into the fan support. Then, carefully press the baffle down into place. Figure 31. Installing the processor air baffle Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 47: Removing And Replacing Pcie Adapters In The 9006-12C

    Learn how to remove a PCIe adapter from the IBM Power System LC921 (9006-12C) system. Before you begin Power off the system and place it in the service position. For instructions, see “Preparing the 9006-12C system to remove and replace internal parts” on page 78.
  • Page 48 Remove the PCIe riser as shown in Figure 34 on page 33. 1) Retract the retaining pins (A) so that the arrows on the tabs point to the system. 2) Lift the PCIe riser from the system. Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 49 If the riser contains a GPU, remove the power cable (A) from the system backplane as shown in Figure 35 on page 34. Using your thumb, press the release latch on the connector to remove the cable. Removing and replacing parts in the 9006-12C...
  • Page 50 Remove the screw that secures the PCIe adapter to the PCIe cage. b. Remove the PCIe adapter from the riser. Figure 36. Removing a PCIe adapter from position 3 of the riser Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 51: Replacing A Pcie Adapter In The 9006-12C System

    Figure 38. Removing the PCIe riser cards from the adapter cage Replacing a PCIe adapter in the 9006-12C system Learn how to replace a PCIe adapter in the IBM Power System LC921 (9006-12C) system. Procedure 1. Ensure that you have the electrostatic discharge (ESD) wrist strap on and that the ESD clip is plugged into a ground jack or connected to an unpainted metal surface.
  • Page 52 Remove the standard tailstock from the adapter. b. If you are inserting a storage drive adapter, connect the signal cables to the adapter before inserting the adapter. See “Drive installation details for the 9006-12C system” on page 95 for cabling information.
  • Page 53 Insert the adapter (A) into the riser (B) as shown in Figure 42, aligning it properly and inserting it fully into the slot. Secure the adapter tail-stock with 1 or 2 screws as needed. Figure 42. Inserting an adapter into position 4 of the riser Removing and replacing parts in the 9006-12C...
  • Page 54 1) Ensure that the PCIe holder release pins (B) are retracted, so the arrows point into the system. 2) Use the alignment pins (A) and slots to help you properly insert the riser cards and replace the cover 3) Reset the retaining pins to secure the PCIe cage. Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 55: Removing And Replacing The System Backplane In The 9006-12C

    After you replace the system backplane, you must set the system serial number and machine model type in the system backplane. Power off the system and place it in the service position. For instructions, see “Preparing the 9006-12C system to remove and replace internal parts” on page 78.
  • Page 56 9006-12C or 9006-22C” on page 86. 3. Remove the processor air baffle as shown in Figure 46 on page 41. Carefully unsnap and lift the processor air baffle from the system. Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 57 6. Noting their slot locations, label, and remove the PCIe risers and adapters. For instructions, see “Removing a PCIe adapter from the 9006-12C system” on page 31. Remove the large PCIe riser first. 7. Remove the 12 screws that support the processor sockets from below the chassis.
  • Page 58 8. Remove the drive signal and drive power cables from the system backplane. For instructions, see “Removing the disk drive backplane from the 9006-12C” on page 12. 9. Remove the operator panel cable from the system backplane as shown in Figure 48.
  • Page 59 11. Moving the front cables out of the way, and carefully holding the processor heat sink, move the system backplane slightly forwards and up to remove it. See Figure 50 on page 44. Removing and replacing parts in the 9006-12C...

  • Page 60: Replacing The System Backplane In The 9006-12C

    12. Place the system backplane on an ESD mat. Replacing the system backplane in the 9006-12C Learn how to replace the system backplane in the IBM Power System LC921 (9006-12C) system. Procedure 1. Ensure that you have the electrostatic discharge (ESD) wrist strap on and that the ESD clip is plugged into a ground jack or connected to an unpainted metal surface.
  • Page 61 5. Place the heat sink upside down on a clean surface. 6. Inspect the thermal interface material (TIM) for visible signs of damage. If you see folds, tears, bends, or if you have doubts about the TIM, replace it. Removing and replacing parts in the 9006-12C...
  • Page 62 If the tool and the system processor module are not aligned with the guide pins, lift the tool and the system Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 63 11. After the tool and system processor module holes and guide pins are properly aligned, squeeze and hold the two blue release tabs (A) together until a firm stop is reached as shown in Figure 55 on page 48. Then, lift the tool off the system processor module. Removing and replacing parts in the 9006-12C...
  • Page 64 12. Move the processor heat sink to the processor. Carefully lower the heat sink over the system processor module, ensuring that the holes in the heat sink (A) align with the two guide pins (B) on the socket, as shown in Figure 56 on page 49. Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 65 13. Move the load arm (A) into position over the heat sink (B) and tighten the load arm screw with a #3 Phillips screw driver, as shown in Figure 57 on page 50. Note: Do not overtighten the load arm screw. Removing and replacing parts in the 9006-12C...
  • Page 66 14. Moving the front cables out of the way, and carefully holding the processor heat sink, lower the system backplane into the chassis, then slide it slightly back. See Figure 58 on page 51. Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 67 Figure 58. Replacing the system backplane 15. Align and screw the 14 screws into the system backplane. The screw locations are shown in Figure 59 on page 52. Removing and replacing parts in the 9006-12C...
  • Page 68 16. Replace the drive signal and drive power cables from the system backplane. For instructions, see “Replacing the disk drive backplane in the 9006-12C” on page 15. 17. Replace the operator panel cable into the system backplane as shown in Figure 60 on page 53.
  • Page 69 Turn the system over, upside down. b. Replace the 12 screws from the bottom. The screw locations are shown in Figure 61 on page 54. c. Turn the system over, right side up. Removing and replacing parts in the 9006-12C...
  • Page 70 19. Using your labels, replace the PCIe risers and adapters. For instructions, see “Replacing a PCIe adapter in the 9006-12C system” on page 35. Replace the riser next to the power supply first. 20. Replace the eight fan power connectors into the system backplane. For instructions, see “Replacing a system fan in the 9006-12C”...

  • Page 71: Removing And Replacing A System Processor Module In The 9006-12C

    80. Removing and replacing a system processor module in the 9006-12C Learn how to remove and replace a system processor module in the IBM Power System LC921 (9006-12C) system. Removing a system processor module from the 9006-12C system Learn how to remove a system processor module from the IBM Power System LC921 (9006-12C) system.
  • Page 72 4. Loosen the load arm screw (A) of the system processor heat sink (B) that you are removing with a #3 Phillips screw driver. The load arm pivots up in the direction that is shown in Figure 65 on page Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 73 Figure 66. Removing the heat sink 6. Place the heat sink upside down on a clean surface. 7. Inspect the system processor socket area and remove any dust or debris (use a can of compressed air). Removing and replacing parts in the 9006-12C...
  • Page 74 Make sure that both of the tool jaws are locked on the system processor module. Do not press the blue release tabs until directed to do so later. Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 75 60. Setting the system processor module at an angle on the top cover of the system processor module packaging will make it easier to pick up and place in the packaging after you replace the system processor module. Removing and replacing parts in the 9006-12C...
  • Page 76 Figure 69. Placing the processor at an angle on the top cover of the packaging 11. Squeeze the two blue tabs to release the system processor module from the tool as shown in Figure 70 on page 61. Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 77: Replacing A System Processor Module For The 9006-12C

    Figure 70. Releasing the system processor module from the tool Replacing a system processor module for the 9006-12C Learn how to replace a system processor module in the IBM Power System LC921 (9006-12C) system. Procedure 1. Ensure that you have the electrostatic discharge (ESD) wrist strap on and that the ESD clip is plugged into a ground jack or connected to an unpainted metal surface.
  • Page 78 Make sure that both of the tool jaws are locked on the system processor module. Do not press the blue release tabs until directed to do so later. Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 79 5. Inspect the system processor socket area and remove any dust or debris (use a can of compressed air). 6. Lift the system processor module from the packaging tray as shown in Figure 73 on page 64. Removing and replacing parts in the 9006-12C...
  • Page 80 If the tool and the system processor module are not aligned with the guide pins, lift the tool and the system processor module and reposition them. Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 81 8. After the tool and system processor module holes and guide pins are properly aligned, squeeze and hold the two blue release tabs (A) together until a firm stop is reached as shown in Figure 75 on page 66. Then, lift the tool off the system processor module. Removing and replacing parts in the 9006-12C...
  • Page 82 Carefully lower the heat sink over the system processor module, ensuring that the holes in the heat sink (A) align with the two guide pins (B) on the socket, as shown in Figure 76 on page 67. Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 83 10. Move the load arm (A) into position over the heat sink (B) and tighten the load arm screw with a #3 Phillips screw driver, as shown in Figure 77 on page 68. Note: Do not overtighten the load arm screw. Removing and replacing parts in the 9006-12C...
  • Page 84 Align the beveled corner of the module (A) to the corner of the tray with the triangle (B) and place it in the tray, as shown in Figure 79 on page 69. Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 85: Removing And Replacing The Time-Of-Day Battery In The 9006-12C

    Learn how to remove and replace the time-of-day battery in the IBM Power System LC921 (9006-12C) system. Before you begin Power off the system and place it in the service position. For instructions, see “Preparing the 9006-12C system to remove and replace internal parts” on page 78. Procedure 1.
  • Page 86 “Replacing a PCIe adapter in the 9006-12C system” on page 35. What to do next Prepare the system for operation. For instructions, see “Preparing the 9006-12C system for operation after you remove and replace internal parts” on page 80. You need to set the system's time after replacing the battery. You can set the time after the system is running by logging into the web GUI.

  • Page 87: Removing And Replacing The Tpm Card In The 9006-12C

    Removing and replacing the TPM card in the 9006-12C Learn how to remove and replace the TPM card in the IBM Power System LC921 (9006-12C) system. Before you begin Power off the system and place it in the service position. For instructions, see “Preparing the 9006-12C system to remove and replace internal parts”...
  • Page 88 Figure 82. Replacing the TPM card What to do next Prepare the system for operation. For instructions, see “Preparing the 9006-12C system for operation after you remove and replace internal parts” on page 80. Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 89: Common Procedures For Servicing Or Installing Features In The 9006-12C

    Electrical voltage and current from power, telephone, and communication cables are hazardous. To avoid a shock hazard: v If IBM supplied the power cord(s), connect power to this unit only with the IBM provided power cord. Do not use the IBM provided power cord for any other product.
  • Page 90 It is the responsibility of the customer to ensure that the outlet is correctly wired and grounded to prevent an electrical shock. (R001 part 2 of 2): CAUTION: Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 91 In countries and regions outside of the United States, use the following website to locate your service and support telephone numbers: http://www.ibm.com/planetwide 7. If you encounter difficulties during the installation, contact your service provider, your IBM reseller, or your next level of support. Common procedures for servicing or installing features in the 9006-12C...

  • Page 92: Identifying The System That Contains The Part To Replace

    LEDs on the 9006-12C system Use this information as a guide to the LEDs on the IBM Power System LC921 (9006-12C) system. The LEDs indicate various system status. If the part does not have a problem indicator LED, you can use a troubleshooting program such as impitool to identify the issue.

  • Page 93: Identifying The 9006-12C Or 9006-22C That Needs Servicing

    Identifying the 9006-12C or 9006-22C that needs servicing Use the Intelligent Platform Management Interface (IPMI) program to turn on the blue identify LED to help you find the IBM Power System LC921 (9006-12C) or IBM Power System LC922 (9006-22C) system that needs servicing.

  • Page 94: Preparing The 9006-12C System To Remove And Replace Internal Parts

    Preparing the 9006-12C system to remove and replace internal parts Learn how to prepare the IBM Power System LC921 (9006-12C) system to remove and replace internal parts. Procedure 1. Complete the prerequisite tasks. For instructions, see “Before you begin” on page 73.
  • Page 95 DC power cables. To remove all hazardous voltages, disconnect all power cords and power cables. (L003) (L005) CAUTION: Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with metal, which might result in splattered metal, burns, or both. (L005) Common procedures for servicing or installing features in the 9006-12C...

  • Page 96: Preparing The 9006-12C System For Operation After You Remove And Replace Internal Parts

    6. Place the system into the service position. For instructions, see “Placing an 9006-12C system into the service position” on page 90. 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. (R008) (L012) CAUTION: Pinch hazard.

  • Page 97: Starting And Stopping The 9006-12C Or 9006-22C

    (9006-22C) system to perform a service action or system upgrade. Starting the 9006-12C or 9006-22C system You can use the power button to start the IBM Power System LC921 (9006-12C) or IBM Power System LC922 (9006-22C) systems. About this task Attention: For safety, airflow purposes and thermal performance, the service access cover must be installed and fully seated before you power on the system.

  • Page 98: Stopping The 9006-12C Or 9006-22C System

    If you press the power button and the system does not start, contact your next level of support or your service provider. Stopping the 9006-12C or 9006-22C system Learn how to stop the IBM Power System LC921 (9006-12C) or IBM Power System LC922 (9006-22C) systems to complete another task. Procedure You can use the Linux shutdown command to stop and power down the system.

  • Page 99: Storcli Commands

    /cx[/ex]/sx start locate To turn off the identify LED: storcli /cx[/ex]/sx stop locate To prepare a drive for removal: storcli /cx[/ex]/sx spindown To prepare a drive for use: storcli /cx[/ex]/sx spinup Common procedures for servicing or installing features in the 9006-12C...

  • Page 100: Sas3Ircu Commands

    To turn on the identify LED, use the command: dd if=/dev/nvmeX of=/dev/null You can also use the ledctl command from the optional ledmon package: ledctl locate=/dev/rsnvmeX To get the device serial number for verification, use the command: Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 101: Sensor Readings Gui Display

    FRU or sensor returned to “normal” operating range (for threshold sensors) Removing and replacing a power supply in the 9006-12C or 9006-22C Learn how to remove and replace power supplies in the IBM Power System LC921 (9006-12C) or IBM Power System LC922 (9006-22C) systems.

  • Page 102: Removing A Power Supply From The 9006-12C Or 9006-22C

    Removing a power supply from the 9006-12C or 9006-22C Learn how to remove power supplies in the IBM Power System LC921 (9006-12C) or IBM Power System LC922 (9006-22C) systems. About this task If a single power supply failed, it can be replaced while the system is running.

  • Page 103: Replacing A Power Supply In The 9006-12C Or 9006-22C

    Figure 87. Removing a power supply from the system Replacing a power supply in the 9006-12C or 9006-22C Learn how to replace power supplies in the IBM Power System LC921 (9006-12C) or IBM Power System LC922 (9006-22C) systems. Procedure 1. Ensure that you have the electrostatic discharge (ESD) wrist strap on and that the ESD clip is plugged into a ground jack or connected to an unpainted metal surface.

  • Page 104: Removing And Replacing Covers On An 9006-12C System

    9006-22C system” on page 93. Removing and replacing covers on an 9006-12C system Learn how to remove and replace the covers for an IBM Power System LC921 (9006-12C) system so that you can access the hardware parts or service the system.

  • Page 105: Installing The Service Access Cover On An 9006-12C System

    4. Lift up the front of the cover up and remove it from the system. Installing the service access cover on an 9006-12C system Learn how to install the service access cover on a rack-mounted IBM Power System LC921 (9006-12C) system.

  • Page 106: Service And Operating Positions For 9006-12C

    3. Replace the two cover screws (2) at the rear of the cover. Service and operating positions for 9006-12C Learn how to place an IBM Power System LC921 (9006-12C) system into the service or operating position. Placing an 9006-12C system into the service position Learn how to place an IBM Power System LC921 (9006-12C) system into the service position.

  • Page 107: Placing An 9006-12C System Into The Operating Position

    5. Carefully set the system on a table with an appropriate ESD surface. Placing an 9006-12C system into the operating position Learn how to place an IBM Power System LC921 (9006-12C) system into the operating position. Common procedures for servicing or installing features in the 9006-12C...
  • Page 108 7. Using your labels, reconnect the cables at the rear of the system unit. 8. If you removed the storage drives, using your labels, replace the drives in their proper locations. Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 109: Power Cords

    Figure 93. Removing the power cords from the system Connecting the power cords to an 9006-12C or 9006-22C system Learn how to connect the power cords to an IBM Power System LC921 (9006-12C) or IBM Power System LC922 (9006-22C) system.
  • Page 110 Figure 94. Connecting the power cords to the system Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 111: Additional Information

    Find information about the drive installation options for the IBM Power System LC921 (9006-12C) system. SATA Drives The 9006-12C system can support four SATA drives. The SATA drives can be installed into the front drive bay locations. SATA drive cables connect the disk drive backplane to the SATA sockets on the system backplane.
  • Page 112 Power Systems: Servicing the IBM Power System LC921 (9006-12C)

  • Page 113: Notices

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

  • Page 114: Accessibility Features For Ibm Power Systems Servers

    All IBM prices shown are IBM's suggested retail prices, are current and are subject to change without notice. Dealer prices may vary. This information is for planning purposes only. The information herein is subject to change before the products described become available.

  • Page 115: Privacy Policy Considerations

    This product uses standard navigation keys. Interface information The IBM Power Systems servers user interfaces do not have content that flashes 2 - 55 times per second. The IBM Power Systems servers web user interface relies on cascading style sheets to render content properly and to provide a usable experience.

  • Page 116: Trademarks

    IBM, the IBM logo, and ibm.com are trademarks or registered trademarks of International Business Machines Corp., registered in many jurisdictions worldwide. Other product and service names might be trademarks of IBM or other companies. A current list of IBM trademarks is available on the web at Copyright and trademark information at www.ibm.com/legal/copytrade.shtml.
  • Page 117 European Community contact: IBM Deutschland GmbH Technical Regulations, Abteilung M456 IBM-Allee 1, 71139 Ehningen, Germany Tel: +49 800 225 5426 email: halloibm@de.ibm.com Warning: This is a Class A product. In a domestic environment, this product may cause radio interference, in which case the user may be required to take adequate measures.
  • Page 118 Declaration: This is a Class A product. In a domestic environment this product may cause radio interference in which case the user may need to perform practical action. Electromagnetic Interference (EMI) Statement - Taiwan The following is a summary of the EMI Taiwan statement above. Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 119 Um dieses sicherzustellen, sind die Geräte wie in den Handbüchern beschrieben zu installieren und zu betreiben. Des Weiteren dürfen auch nur von der IBM empfohlene Kabel angeschlossen werden. IBM übernimmt keine Verantwortung für die Einhaltung der Schutzanforderungen, wenn das Produkt ohne Zustimmung von IBM verändert bzw.

  • Page 120: Class B Notices

    Properly shielded and grounded cables and connectors must be used in order to meet FCC emission limits. Proper cables and connectors are available from IBM-authorized dealers. IBM is not responsible for any radio or television interference caused by unauthorized changes or modifications to this equipment.
  • Page 121 This product is in conformity with the protection requirements of EU Council Directive 2014/30/EU on the approximation of the laws of the Member States relating to electromagnetic compatibility. IBM cannot accept responsibility for any failure to satisfy the protection requirements resulting from a non-recommended modification of the product, including the fitting of non-IBM option cards.
  • Page 122 Um dieses sicherzustellen, sind die Geräte wie in den Handbüchern beschrieben zu installieren und zu betreiben. Des Weiteren dürfen auch nur von der IBM empfohlene Kabel angeschlossen werden. IBM übernimmt keine Verantwortung für die Einhaltung der Schutzanforderungen, wenn das Produkt ohne Zustimmung von IBM verändert bzw.

  • Page 123: Terms And Conditions

    Permissions for the use of these publications are granted subject to the following terms and conditions. Applicability: These terms and conditions are in addition to any terms of use for the IBM website. Personal Use: You may reproduce these publications for your personal, noncommercial use provided that all proprietary notices are preserved.
  • Page 124 Power Systems: Servicing the IBM Power System LC921 (9006-12C)
  • Page 126 IBM® Printed in USA...

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