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Hardware Reference Manual

ManualsBrandsHP ManualsPoint of Sale SystemsHP RP2 Retail System Model 2000 Base Model
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Table A-1 Diagnostic Front Panel LEDs and Audible Codes (continued)
Activity Beeps Possible Cause Recommended Action
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. Ensure that the DC power cable is plugged
into the I/O panel.
3. Replace the power supply.
Interpreting POST diagnostic front panel LEDs and audible codes 35