Troubleshooting

 

Possible

Recommended

Activity

Beeps Cause

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

System board

Replace the system

blinks seven times,

 

failure (ROM

board.

once every second,

 

detected

 

 

followed by a two-

 

failure prior to

 

 

second pause.

 

video).

 

 

 

 

 

 

 

Red Power LED

8

Invalid ROM

1.

Reflash the ROM using

blinks eight times,

 

based on bad

 

a ROMPaq diskette.

once every second,

 

checksum.

 

See the “ROM Flash”

followed by a

 

 

 

section of the Service

two-second pause.

 

 

 

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

System

 

 

blinks nine times,

 

powers on but

 

 

once every second,

 

does not

 

 

followed by a

 

boot.

 

 

two-second pause.

 

 

 

 

 

 

 

 

 

4–22

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Getting Started Guide