HP Point of Sale rp5000 Getting Started page 32

Getting Started
Diagnostic Front Panel LEDs and Audible Codes
Activity
System does not
power on and
LEDs are not
flashing.
cont.
28
Possible
Beeps Cause
None System unable to
power on.
cont.
cont.
www.hp.com
Recommended
Action
OR
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 the 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
AUX LED on the
system board is
turned on. If it is
turned on, then
replace the power
button harness.
5. If the AUX LED on
the system board is
not turned on, then
replace the power
supply.
6. Replace the system
board.
Getting Started