HP xw4200 Especificações Rápidas descarregar pdf (Página 42)

4–8 www.hp.com Getting Started Guide

Troubleshooting

System does not power

on and the LEDs on the

front of the workstation

are not blinking.

System unable to

power on.

Press and hold the power button

for less than 4 seconds. If the

hard drive LED turns green, then:

1. Check that the voltage

selector, located on the rear

of the power supply, is set

to the appropriate voltage

(for the xw4100 only).

Proper voltage setting

depends on your region.

2. Remove the expansion

cards one at a time until the

5.5 V_aux light on the

system board turns on.

3. Replace the system board.

Press and hold the power button

for less than 4 seconds. If the

hard drive LED does not turn on

green then:

1. Check that unit is plugged

into a working AC outlet.

2. Open hood and check that

the power button harness is

properly connected to the

system board.

3. Check that both power

supply cables are properly

connected to the system

board.

4. Check to see if the 5.5

V_aux light on the system

board is turned on. If it is

turned on, then replace the

power button harness.

5. If the 5.5 V_aux light on the

system board is not turned

on, then replace the power

supply.

6. Replace the system board.

Problem Cause Solution

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