CDA HCG 730 Users operating instructions Manuel du propriétaire Page 8
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- Table des matières
- DEPANNAGE
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
Troubleshooting processors.............................................................................................................192
System messages.............................................................................................................................. 193
Warning messages.......................................................................................................................193
Diagnostic messages...................................................................................................................193
Alert messages.............................................................................................................................193
6 Using system diagnostics................................................................................194
Dell Embedded System Diagnostics.................................................................................................194
When to use the Embedded System Diagnostics......................................................................194
Running the Embedded System Diagnostics from Boot Manager........................................... 194
Running the Embedded System Diagnostics from the Dell Lifecycle Controller.................... 194
System diagnostic controls.........................................................................................................195
7 Jumpers and connectors................................................................................ 196
System board jumper settings..........................................................................................................196
System board connectors.................................................................................................................197
Disabling a forgotten password........................................................................................................199
8 Technical specifications................................................................................. 200
9 Getting help.......................................................................................................207
Contacting Dell.................................................................................................................................207
Locating your system service tag.....................................................................................................207
Documentation feedback.................................................................................................................207
Quick Resource Locator ..................................................................................................................207
- 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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