HP dx2200 HP Compaq dx2200 MT Business PC, 1st Edition - Page 83

POST Diagnostic Front Panel LEDs and Audible Codes - long beep

Get HP dx2200 - Microtower PC PDF manuals and user guides View all HP dx2200 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 83 highlights

POST Error Messages POST Error Messages Screen Message Non-System Disk or Disk Error Warning: CPU Fan Has Failed. For Thermal Protection, System will be shut down. A 3 second long beep will be heard before the system will shut down. Probable Cause BIOS unable to find a suitable boot device. CPU fan weak or not active. Warning: Processor Fan Has Failed. For Thermal Protection, System will be shut down. A 3 second long beep will be heard before the system will shut down. Processor fan weak or not active. Recommended Action Verify that the device booting from is bootable. Replace as needed. Ensure that the computer air vents are not blocked and the chassis cooling fan is running. Open hood, press power button, and see if the chassis fan spins. If the fan is not spinning, make sure the fan's cable is plugged onto the system board header. Ensure the fan is fully/properly installed. If fan is plugged in but is not spinning then, replace chassis fan. Replace the chassis fan. Ensure that the computer air vents are not blocked and the processor cooling fan is running. Open hood, press power button, and see if the processor fan spins. If the processor fan is not spinning, make sure the fan's cable is plugged onto the system board header. Ensure the fan is fully/properly seated or installed. If fan is plugged in and seated properly, but is not spinning, then replace processor fan/heatsink assembly. Contact an authorized reseller or service provider. POST Diagnostic Front Panel LEDs and Audible Codes This section covers the front panel LED codes as well as the audible codes that may occur before or during POST that do not necessarily have an error code or text message associated with them. ✎ If you see flashing LEDs on a PS/2 keyboard, look for flashing LEDs on the front panel of the computer and refer to the following table to determine the front panel LED codes. ✎ Recommended actions in the following table are listed in the order in which they should be performed. Service Reference Guide, dx2200 MT 415606-001 C-5

  • 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
  • 88
  • 89
  • 90
  • 91
  • 92
  • 93
  • 94
  • 95
  • 96
  • 97
  • 98
  • 99
  • 100
  • 101
  • 102
  • 103
  • 104
  • 105
  • 106
  • 107
  • 108
  • 109
  • 110
  • 111
  • 112
  • 113
  • 114
  • 115
  • 116
  • 117
  • 118
  • 119
  • 120
Service Reference Guide, dx2200 MT
415606-001
Cā€“5
POST Error Messages
POST Diagnostic Front Panel LEDs and Audible Codes
This section covers the front panel LED codes as well as the audible codes that may occur before
or during POST that do not necessarily have an error code or text message associated with them.
āœŽ
If you see flashing LEDs on a PS/2 keyboard, look for flashing LEDs on the front panel of the
computer and refer to the following table to determine the front panel LED codes.
āœŽ
Recommended actions in the following table are listed in the order in which they should be
performed.
Non-System Disk or
Disk Error
BIOS unable to find a
suitable boot device.
Verify that the device booting from is
bootable. Replace as needed.
Warning: CPU Fan Has
Failed. For Thermal
Protection, System will
be shut down. A 3
second long beep will
be heard before the
system will shut down.
CPU fan weak or not
active.
Ensure that the computer air vents are
not blocked and the chassis cooling fan
is running.
Open hood, press power button, and
see if the chassis fan spins. If the fan is
not spinning, make sure the fan's cable
is plugged onto the system board
header. Ensure the fan is fully/properly
installed.
If fan is plugged in but is not spinning
then, replace chassis fan.
Replace the chassis fan.
Warning: Processor Fan
Has Failed. For Thermal
Protection, System will
be shut down. A 3
second long beep will
be heard before the
system will shut down.
Processor fan weak or not
active.
Ensure that the computer air vents are
not blocked and the processor cooling
fan is running.
Open hood, press power button, and
see if the processor fan spins. If the
processor fan is not spinning, make sure
the fan's cable is plugged onto the
system board header. Ensure the fan is
fully/properly seated or installed.
If fan is plugged in and seated properly,
but is not spinning, then replace
processor fan/heatsink assembly.
Contact an authorized reseller or service
provider.
POST Error Messages
Screen Message
Probable Cause
Recommended Action