HP Point of Sale rp5000 Troubleshooting Manual page 27

Solving Power Supply Problems (Continued)
Problem
System does not power on
and LEDs are not flashing.
(continued)
Troubleshooting Guide
Cause
System unable to power
on.
(continued)
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Troubleshooting Without Diagnostics
Solution
Press and hold the power button for
less than 4 seconds. If the hard
drive LED does not turn on green
then: (continued)
5. If the AUX LED light on the
system board is not turned on,
then replace the power supply.
6. Replace the system board.
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