HP Xw4200 Getting Started Guide HP Workstations xw4100, xw4200, xw6200, and xw - Page 56

Replace the system, board

Page 56 highlights

Troubleshooting Activity Possible Beeps Cause Recommended Action NOTE: For the following LED activity and beeps, the beeps will be heard through the on-board piezo speaker and not the chassis speaker. Blinks and beeps will be repeated for 5 cycles, after that, only the blinks will continue to repeat. Red Power LED 7 blinks seven times, once every second, followed by a two- second pause. System board failure (ROM detected failure prior to video). Replace the system board. Red Power LED 8 blinks eight times, once every second, followed by a two-second pause. Invalid ROM based on bad checksum. 1. Reflash the ROM using a ROMPaq diskette. See the "ROM Flash" section of the Service and Technical Reference Guide web link located on the Documentation Library CD www.hp.com/ support/ workstation_manuals 2. Replace the system board. Red Power LED 9 blinks nine times, once every second, followed by a two-second pause. System powers on but does not boot. 4-22 www.hp.com Getting Started Guide

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4–22
www.hp.com
Getting Started Guide
Troubleshooting
NOTE:
For the following LED activity and beeps, the beeps will be
heard through the on–board piezo speaker and not the chassis
speaker. Blinks and beeps will be repeated for 5 cycles, after that, only
the blinks will continue to repeat.
Red Power LED
blinks seven times,
once every second,
followed by a two-
second pause.
7
System board
failure (ROM
detected
failure prior to
video).
Replace the system
board.
Red Power LED
blinks eight times,
once every second,
followed by a
two-second pause.
8
Invalid ROM
based on bad
checksum.
1. Reflash the ROM using
a ROMPaq diskette.
See the “ROM Flash”
section of the
Service
and Technical
Reference Guide
web
link located on the
Documentation Library
CD
www.hp.com/
support/
workstation_manuals
2. Replace the system
board.
Red Power LED
blinks nine times,
once every second,
followed by a
two-second pause.
9
System
powers on but
does not
boot.
Activity
Beeps
Possible
Cause
Recommended
Action