Getting Started Guide

Getting Started
9 1.
flashes nine
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vol i
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Beeps may
not occur
on all
models for
this activity.
10
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Diagnostic Front Panel LEDs and Audible Codes
Possible Recommended
Activity Beeps Cause Action
Red Power LED
System powers on Check that the
but is unable to voltage selector,
times, once every
boot. located on the rear of
second, followed
the power supply
by a two second
(some models), is set
pause. The beeps
to the appropr ate
continue for f ve
tage. Proper
iterat ons, then
tage sett ng
stop. The LED
depends on your
ashes continue
reg on.
until the problem
2. Replace the system
is resolved.
board.
3. Replace the
processor.
Red Power LED
Bad option card. 1. Check each graphics
ashes ten times,
card by remov ng the
once every
card one at a me
second, followed
multiple cards), then
by a two second
power on the system
pause. The beeps
to see if au t goes
continue for f ve
away.
iterat ons, then
2. Once a bad card is
stop. The LED
dentif ed, remove
ashes continue
and replace the bad
until the problem
option card.
is resolved.
3. Replace the system
board.
Getting Started www.hp.com 29