Diagnostic Lights And Audible (Beep) Codes - HP xw Series Setup And Troubleshooting Manual

Table 5-2 Hardware Installation Problems
Problem
Workstation will not start.

5.4.3 Diagnostic Lights and Audible (Beep) Codes

This section covers the front panel light (LED) error and operation codes as well as the audible codes that may occur
before or during the Power-On Self-Test (POST).
Table 5-3 Diagnostic Lights and Audible Codes
Activity
Green Power LED On.
Green Power LED blinks every two
seconds.**
Green Power LED is off.**
Green Power LED blinks three
times, once per second.**
Green Power LED blinks four
times, once per second.**
NOTE: For the following LED activity and beeps, the beeps will be heard through the chassis speaker. Blinks and beeps will be
repeated for 5 cycles, after that, only the blinks will continue to repeat.
Red Power LED blinks two times,
once every second, followed by a
two- second pause.
Red Power LED blinks three times,
once every second, followed by a
two- second pause.
34 Troubleshooting
Probable Cause
Wrong memory modules were used
in the upgrade or memory modules
were installed in the wrong location.
Beeps Possible Cause
None Workstation on.
None Workstation in Suspend to RAM
mode (select models only) or normal
Suspend mode.
None Workstation in Suspend
to Disk or "Hibernate" mode.
None Workstation in Suspend to RAM
mode (select models only) or normal
Suspend mode.
None Workstation in Suspend
to Disk or "Hibernate" mode.
2 (only on Processor thermal protection
xw4200, activated:
xw4300
A fan may be blocked or not turning.
and
OR
xw9300)
The heatsink/fan assembly is not
properly attached to the processor.
3 (only on Processor not installed (not an
xw4200, indicator of bad processor).
xw4300,
and
xw9300)
Recommended Solution
1. Review the documentation that came with the
system to determine if you are using the
correct memory modules and to verify the
proper installation.
2. Observe the beeps and LED lights on the
front of the workstation. See "Interpreting
Diagnostic Lights and Audible Codes" to
determine possible causes.
3. If you still cannot resolve the issue, contact
Customer Support.
Recommended Action
None
None
None
None
None
1. Ensure that the workstation air vents
are not blocked and the cooling fan is
running.
2. Open the access panel, press power
button, and see if the processor fan
spins. If the processor fan is not
spinning, make sure the fan's cable is
plugged onto the system board
header. Ensure the fan is fully/properly
seated or installed.
3. If fan is plugged in and seated
properly, but is not spinning, then
replace processor fan.
4. Reseat processor heatsink and verify
that fan assembly is properly attached.
5. Contact an authorized reseller or
service provider.
1. Check to see that the processor is
present.
2. Reseat the processor.