HP XW3400 - Manual (Page 120)

Control panel message Description Recommended action
303-Keyboard Controller Error I/O board keyboard controller. 1 . Reconnect keyboard with workstation
turned off.
2 . Replace the system board.
304-Keyboard or System Unit Error Keyboard failure. 1 . Reconnect the keyboard with workstation
turned off.
2 . Ensure that none of the keys are
depressed.
3 . Replace the keyboard.
4 . Replace the system board.
404-Parallel Port Address Conflict Detected Both external and internal ports are assigned
to parallel port X.
1 . Remove any parallel port expansion
cards.
2 . Clear CMOS.
3 . Reconfigure card resources and/or run
Computer Setup.
410-Audio Interrupt Conflict IRQ address conflicts with another device. Enter Computer Setup and reset the IRQ in
Advanced > Onboard Devices.
411-Network Interface Card Interrupt Conflict IRQ address conflicts with another device. Enter Computer Setup and reset the IRQ in
Advanced > Onboard Devices.
501-Display Adapter Failure Graphics display controller. 1 . Reseat the graphics card (if applicable).
2 . Clear CMOS.
3 . Verify monitor is attached and turned on.
4 . Replace the graphics card (if possible).
510-Flash Screen Image Corrupted Flash Screen image has errors. Reflash the system ROM with the latest BIOS
image.
511-CPU, CPUA, or CPUB Fan not Detected CPU fan is not connected or may have
malfunctioned.
1 . Reseat CPU fan.
2 . Reseat fan cable.
3 . Replace CPU fan.
512-Chassis, Rear Chassis, or Front Chassis
Fan not Detected
Chassis, rear chassis, or front chassis fan is not
connected or may have malfunctioned.
1 . Reseat chassis, rear chassis, or front
chassis fan.
2 . Reseat fan cable.
3 . Replace chassis, rear chassis, or front
chassis fan.
514-CPU or Chassis Fan not Detected CPU or chassis fan is not connected or may
have malfunctioned.
1 . Reseat CPU or chassis fan.
2 . Reseat fan cable.
3 . Replace CPU or chassis fan.
601-Diskette Controller Error Diskette controller circuitry or floppy drive
circuitry incorrect.
1 . Run Computer Setup.
2 . Check and/or replace cables.
3 . Clear CMOS.
Table C-1 Numeric Codes and Text Messages (continued)
110 Appendix C POST error messages ENWW