TYAN GN70-B8236-HE, Руководство сервисного инженера

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2.2.2 Removing the Server from a Rack................................ 54
Chapter 3: Replacing Pre-Installed Components ........................ 57
3.1 Introduction ............................................................................. 57
3.2 Disassembly Flowchart........................................................... 57
3.3 Removing the Cover............................................................... 58
3.4 Replacing Motherboard Components..................................... 58
3.4.1 Replacing PCI-E Riser Card Cards ................................. 58
3.4.2 Disconnecting All Motherboard Cables ........................... 60
3.4.3 Removing the Motherboard ............................................. 61
3.5 Replacing the Power Distribution Board................................. 62
3.6 Replacing the Front Panel Board ........................................... 63
3.6.1 Front Panel Board Specifications .................................... 65
3.6.2 FPB LED and Connector Pin Definition........................... 66
3.7 Replacing the System Fan ..................................................... 68
3.8 Replacing the Fan Backplane Board ...................................... 70
3.8.1 Fan BP Board Specifications........................................... 73
3.8.2 Fan BP Board LED Definitions ........................................ 73
3.9 Replacing the HDD Backplane Board .................................... 74
3.9.1 HDD BP Board Specifications ......................................... 75
3.9.2 HDD BP Board LED Definitions....................................... 76
Appendix I: Cable Connection Tables .......................................... 79
Appendix II: Technical Support..................................................... 81