HP Model 735 hp workstation 9000 series model 735 - service handboook - Page 42

LED Error Codes

Get HP Model 735 - Workstation PDF manuals and user guides View all HP Model 735 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 42 highlights

LED Error Codes This section contains information about the error codes displayed by the LEDs on the system's front panel. If an error occurs during the power -up diaa~ostics tests, the diagnostics use the front panel LEDs to display a code for the failing component. Figure 4- 1 shows the location of the system unit's front panel LEDs. There are ni~e LEDs on the front panel. The green LED on the far right indicates that the system is powered up. The amber LEDs labeled 1 through 8. right to left, indicate system status and error codes. Service Mode L System Status LEDs (8 through 1) J Front (Hinged Door Opened) Power LED Figure4-1. Front Panel LEDs Table 4- 1 through Table 4-4 show the LED codes as they appear on the panel display. Use these LED codes to determine the failing component. 4-Z Troubleshooting

  • 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
  • 81
  • 82
  • 83
  • 84
  • 85
  • 86
  • 87
LED Error Codes
This section contains information about the error codes displayed by the LEDs on
the system’s front panel.
If an error occurs during the power –up diaa~ostics tests, the diagnostics use the
front panel LEDs to display a code for the failing component.
Figure 4– 1 shows the location of the system unit’s front panel LEDs. There are
ni~e LEDs on the front panel. The green LED on the far right indicates that the
system is powered up. The amber LEDs labeled 1 through 8. right to left, indicate
system status and error codes.
Service Mode L
Power
LED
System
J
Status LEDs
(8 through 1)
Front (Hinged Door Opened)
Figure4–1.
Front Panel LEDs
Table 4– 1 through Table 4–4 show the LED codes as they appear on the panel
display. Use these LED codes to determine the failing component.
4-Z
Troubleshooting