CDA HCG 730 Users operating instructions Bedienungshandbuch PDF herunterladen (Seite 131)

Figure 61. Removing and installing the system board

1. release pin 2. system board

3. system-board holder

Next steps

1. Replace the system board. See, Installing the system board.

2. Follow the procedure listed in After working inside your system.

Installing the system board

Prerequisites

1. Ensure that you read the Safety instructions.

131

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Owner's Manual 1
Notes, Cautions, and Warnings 2
Contents 3
About your system 9
LCD panel features 16
Home screen 17
Setup menu 17
Diagnostic indicators 18
Hard-drive indicator codes 20
Quick Sync indicator codes 22
NIC indicator codes 26
Power indicator codes 26
Documentation matrix 29
Quick Resource Locator 30
Setting up your system 31
Remote management 32
Navigation keys 34
About System Setup 35
SATA Settings screen details 39
Boot Settings screen details 42
About Boot Manager 50
Changing the boot order 50
Choosing the system boot mode 51
Safety instructions 53
Recommended tools 54
Front bezel (optional) 54
1. bezel lock 2. front bezel 55
Removing the system cover 56
Installing the system cover 57
Inside the system 58
Cooling shroud 59
Removing the cooling shroud 60
Hard-drive tray assembly 61
Cooling fans 70
Installing a cooling fan 71
Cooling-fan assembly 72
System memory 74
Mode-specific guidelines 76
Advanced ECC (lockstep) 77
Memory sparing 77
Memory mirroring 77
Sample memory configurations 78
Removing memory modules 80
Installing memory modules 82
Processors 83
Removing a processor 84
Figure 33. Processor shield 86
Installing a processor 88
PCIe card holder 90
Cable retention bracket 93
Removing the riser 1 blank 102
Installing the riser 1 blank 103
3. expansion-card slot 3 105
5. riser guide-front 106
Removing a GPU card 111
Installing a GPU card 112
Removing an internal SD card 113
Network daughter card 116
System battery 119
Power supply units 121
Hot Spare feature 122
Input requirements 125
Kit contents 125
Required tools 125
Required wires 126
System board 129
Installing the system board 131
Trusted Platform Module 133
Figure 62. Installing the TPM 134
Hard drives 135
Hard-drive backplane 144
7. mini SAS connector (2) 147
7. hard-drive connector (8) 150
7. SAS B1 connector 156
Tape backup unit (optional) 165
Optical drive (optional) 167
SD vFlash media card 168
Control panel assembly 171
Troubleshooting your system 180
Troubleshooting a NIC 182
Troubleshooting a wet system 183
Power source problems 185
Power supply unit problems 185
Troubleshooting cooling fans 186
Troubleshooting system memory 187
Troubleshooting an SD card 188
Troubleshooting a hard drive 190
Troubleshooting processors 192
System messages 193
Using system diagnostics 194
System diagnostic controls 195
Jumpers and connectors 196
System board connectors 197
Technical specifications 200
Getting help 207

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CDA HCG 730 Users operating instructions Bedienungshandbuch Seite 131

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