HP xw4100 manual Replace the system

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 www.hp.com Getting Started Guide