HP Point of Sale rp5000 Troubleshooting Manual page 69

Diagnostic Front Panel LEDs and Audible Codes (Continued)
Activity
Red Power LED
flashes six times,
once every
second,
followed by a
two-second
pause.
Red Power LED
flashes seven
times, once
every second,
followed by a
two-second
pause.
Red Power LED
flashes eight
times, once
every second,
followed by a
two-second
pause.
Troubleshooting Guide
Beeps Possible Cause
6 PCI video card is
not seated properly
or is bad, or system
board is bad.
✎
The AGP
slot is only
used for the
USB+Power
card and is
not meant
for AGP
cards. Only
PCI graphics
cards can
be used in a
PCI slot.
7 System board
failure (ROM
detected failure
prior to video).
8 Invalid ROM based
on bad checksum.
www.hp.com
Recommended Action
For systems with a PCI graphics card:
1. Reseat the graphics card. Power on
the system.
2. Replace the graphics card with a
PCI graphics card. AGP graphics
cards are not supported by the
AGP slot.
3. Replace the system board.
For systems with integrated graphics,
replace the system board.
Replace the system board.
1. Reflash the ROM using a ROMPaq
diskette. See the "ROM Flash"
section of the Desktop
Management Guide on the
Documentation CD.
2. Replace the system board.
POST Error Messages
A–15