Problem analysis, system parts, and locations (174 pages)
Summary of Contents for IBM Power System AC922
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Read all precautions and instructions before you start working on the system and its parts. Use normal electrostatic discharge (ESD) procedures when working on the system and parts. IBM recommends wearing gloves and an ESD wrist strap to avoid possible damage to the equipment.
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Table 1. Rack final assembly part numbers (continued) Units per Index number Part number assembly Description 00E4260 Slide rail kit - contains left and right slide rails and attaching screws 74Y9063 Cable management arm assembly Note: This part can only be used with a slide rail kit. 45W8836 Fixed rail kit - contains left and right fixed rails and attaching screws...
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System parts (8335-GTG air-cooled) Figure 2. System parts (8335-GTG air-cooled )
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Table 2. System parts (8335-GTG air-cooled) Units per Index number Part number assembly Description Top access cover assembly PCI adapters 46K5109 PCI filler 02CL336 Power supply 00E4768 Disk and fan signal cable 00E4766 Fan power cable 00E4765 Front USB cable with connector 01EM382 Power switch and power switch cable Screw...
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Additional system parts (8335-GTG air-cooled system) Figure 3. Additional system parts (8335-GTG air-cooled system)
Table 3. Additional system parts (8335-GTG air-cooled system) Index number Part number Units per assembly Description 01KL843 GPU kit (includes GPU card, heat sink, and thermal interface material (TIM)) 01EM071 GPU filler 01DH007 Baseboard management controller (BMC) card 01EM009 GPU air baffle 01EM010 Power supply air baffle (large) 01EM305...
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Intelligent Platform Management Interface (IPMI) serial Ethernet. Use the top Ethernet port for the BMC/IPMI interface (as PHY0). Use the bottom Ethernet port for any direct OS usage (as PHY1). USB 3.0 Installing and removing IBM Power System AC922 (8335-GTG) parts...
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Figure 5. Removing the power supplies from the system Figure 6. Removing the cover Figure 7. Disk drive lock detail Figure 8. Removing a fan from the system...
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Figure 9. Removing the disk and fan signal cable Figure 10. Removing the fan power cable from the system Figure 11. Removing the front holder Figure 12. Screw locations for the disk drive and fan card...
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Figure 13. Removing the disk drive and fan card Figure 14. Remove eight GPU screws per GPU; do not Figure 15. Replacing the GPU and heat sink into system loosen the four spring-loaded screws backplane...
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Figure 17. Location of the memory modules, locations 4 through 19 Figure 16. Removing a memory module Figure 18. Removing the time-of-day battery from the system backplane...
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Figure 19. Removing a PCIe adapter Figure 20. Removing BMC card Figure 22. Removing the rack installation support Figure 21. Removing the USB cable and the power switch and cable from the system backplane and the disk drive and fan card...
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Figure 23. Remove the top and side screws Figure 24. Pull out the power switch and cable Figure 25. Remove the middle support side screws Figure 26. System backplane screw locations...
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Figure 27. Lifting out the system backplane Figure 28. Removing the heat sink Figure 29. Removing dust and debris from the system processor module area...
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Figure 30. Lowering the removal tool onto the system Figure 31. Locking the system processor module into the processor module tool Figure 33. Inspecting the thermal interface material Figure 32. Placing the tool at an angle on the top cover of the packaging...
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