HPE Apollo sx40, Maintenance And Service Manual

Page: 5 / 76


P05957-002 Contents v
Contents
1. Hardware overview........................................................................................1-1
1.1 Introduction.................................................................................................... 1-1
1.2 Front view ...................................................................................................... 1-2
1.3 Rear view ....................................................................................................... 1-4
1.4 Top view ........................................................................................................ 1-5
1.5 Block diagram................................................................................................ 1-6
1.5.1
Motherboard................................................................................. 1-7
1.6 Processors ...................................................................................................... 1-9
1.7 Memory DIMMs............................................................................................ 1-9
1.8 GPUs............................................................................................................ 1-11
1.9 Power ........................................................................................................... 1-13
1.10 Cooling......................................................................................................... 1-14
2. Customer self repair .....................................................................................2-1
3. Parts catalog ..................................................................................................3-1
3.1 Server spare parts........................................................................................... 3-1
3.2 Options spare parts......................................................................................... 3-3
4. Part replacement procedures.......................................................................4-1
4.1 Safety precautions.......................................................................................... 4-1
4.2 Teardown video ............................................................................................. 4-1
4.3 Accessing internal components ..................................................................... 4-2
4.3.1
Removing the front top cover ...................................................... 4-2
4.3.2 Removing the center brace .......................................................... 4-4
4.3.3 Removing the rear top cover........................................................ 4-5
4.4 Part replacement procedures.......................................................................... 4-7
4.4.1
Bridge board replacement............................................................ 4-7
4.4.2 Control panel replacement ........................................................... 4-8
4.4.3 Disk drive replacement (external drive) ...................................... 4-9
4.4.4 Disk drive replacement (internal drive) ..................................... 4-10
4.4.5 Fan replacement......................................................................... 4-12
4.4.6 Fan control board replacement .................................................. 4-12
4.4.7 GPU interface board replacement.............................................. 4-13