HP T5125 Troubleshooting Guide - HP Compaq t5000 Series Thin Client, 8th Editi - Page 47

Error Messages

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Diagnostics and Troubleshooting t5000 Troubleshooting Flow Chart (cont'd) Error Messages Beeps, CPU or Keyboard Lights, or POST error messages. CAUTION: Power is continuous to the system board and power supply even when the power switch is turned off. To prevent damage to the unit, disconnect the power cord from the power source or the unit before beginning disassembly procedures. Power LED has no color showing. Computer is off. Power LED glows green. Computer is on. Beep code - 1 Long, 2 Short. Video controller not present or incorrectly initialized. Ensure the monitor is plugged in. Unplug, open computer and check video card. Reseat card and ensure it is in the proper expansion slot. Beep code - 1 Long, 3 Short. ROM failure. Create ROMPaq diskette and reload ROM. Download the ROMPaq from the HP Web site at http://www.hp.com/products/thinclientsoftware. NOTES: Short (S) and long (L) beeps will only be heard if the system has a speaker. LEDs will only function on PS/2 keyboards, not USB. Troubleshooting Guide www.hp.com 4-17

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Troubleshooting Guide
www.hp.com
4-17
Diagnostics and Troubleshooting
t5000 Troubleshooting Flow Chart
(cont’d)
Error Messages
Beeps, CPU or
Keyboard Lights,
POST error messages.
or
CAUTION:
Power is continuous to the
system board and power supply even
when the power switch is turned off.
prevent damage to the unit, disconnect
the power cord from the power source
or the unit before beginning disassembly
procedures.
To
Power LED has no color showing. Computer is off.
Power LED glows green. Computer is on.
Beep code - 1 Long, 2 Short. Video controller not
NOTES:
Short (S) and long (L) beeps will only
be heard if the system has a speaker.
LEDs will only function on PS/2 keyboards,
not USB.
present or incorrectly initialized. Ensure the
monitor is plugged in. Unplug, open computer and
check video card. Reseat card and ensure it is in
the proper expansion slot.
Beep code - 1 Long, 3 Short. ROM failure. Create
ROMPaq diskette and reload ROM. Download the
ROMPaq from the HP Web site at