Dell G5 5090 Service Manual - Page 73

System diagnostic lights, Table 17. States Under Host BIOS Control continued, Table 18. LED codes - psu

Get Dell G5 5090 PDF manuals and user guides View all Dell G5 5090 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 73 highlights

Table 17. States Under Host BIOS Control (continued) Amber LED state White LED state 3 3 System state BIOS state 6 3 5 BIOS state 8 3 6 BIOS state 9 3 7 BIOS state 10 Description BIOS Post code (Old LED pattern 1000) No memory detected. BIOS Post code (Old LED pattern 1010) Memory configuration error. BIOS Post code (Old LED pattern 1011) BIOS recovery image not found. BIOS Post code (Old LED pattern 1110) BIOS recovery image found but invalid. System diagnostic lights Power-supply diagnostics light Indicates the power-supply state. Hard-drive activity light Turns on when the computer reads from or writes to the hard drive. Table 18. LED codes Diagnostic light codes 2,1 2,2 2,3 2,4 2,5 2,6 2,7 3,1 3,2 3,3 3,4 3,5 3,6 3,7 Problem description System board failure System board, PSU, or cabling failure System board, memory, or processor failure Coin-cell battery failure Corrupt BIOS. Recovery image is not found or is invalid during auto BIOS recovery process. Processor configuration error or processor failure Memory failure PCI or video card/chip failure Storage and USB configuration error or failure No memory detected System board error Memory configuration error, incompatible memory, or invalid memory configuration Recovery image not found Recovery image found but invalid Troubleshooting 73

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
  • 57
  • 58
  • 59
  • 60
  • 61
  • 62
  • 63
  • 64
  • 65
  • 66
  • 67
  • 68
  • 69
  • 70
  • 71
  • 72
  • 73
  • 74
  • 75
  • 76
  • 77
  • 78
  • 79
  • 80
Table 17. States Under Host BIOS Control (continued)
Amber LED state
White LED state
System state
Description
3
3
BIOS state 6
BIOS Post code (Old LED
pattern 1000) No memory
detected.
3
5
BIOS state 8
BIOS Post code (Old LED
pattern 1010) Memory
configuration error.
3
6
BIOS state 9
BIOS Post code (Old LED
pattern 1011) BIOS recovery
image not found.
3
7
BIOS state 10
BIOS Post code (Old LED
pattern 1110) BIOS recovery
image found but invalid.
System diagnostic lights
Power-supply diagnostics light
Indicates the power-supply state.
Hard-drive activity light
Turns on when the computer reads from or writes to the hard drive.
Table 18. LED codes
Diagnostic light codes
Problem description
2,1
System board failure
2,2
System board, PSU, or cabling failure
2,3
System board, memory, or processor failure
2,4
Coin-cell battery failure
2,5
Corrupt BIOS. Recovery image is not found or is invalid during auto BIOS recovery
process.
2,6
Processor configuration error or processor failure
2,7
Memory failure
3,1
PCI or video card/chip failure
3,2
Storage and USB configuration error or failure
3,3
No memory detected
3,4
System board error
3,5
Memory configuration error, incompatible memory, or invalid memory configuration
3,6
Recovery image not found
3,7
Recovery image found but invalid
Troubleshooting
73