Download  Print this page

HP Z210 Maintenance And Service Manual Page 148

Convertible mini tower workstation.
Hide thumbs

Advertisement

Table 6-7
Activity
Blue Power LED
beeps.
Blue Power LED
two seconds.
Blue Power LED
beeps.
Blue Power LED
times*, once per second.
No beeps.
Blue Power LED
times*, once per second.
No beeps.
*User-selectable. See
menu on page 28
For the following LED activity and beeps, the beeps are heard through the chassis speaker. Blinks and beeps repeat for 5 cycles, after
which, only the blinks continue to repeat.
Red Power LED blinks two
times, once every second,
followed by a two-second
pause. Two beeps.
Red Power LED blinks three
times, once every second,
followed by a two-second
pause. Three beeps.
136
Chapter 6 Diagnostics and troubleshooting
Diagnostic lights and audible codes
Possible cause
Computer on.
on. No
*
Computer in Sleep mode
blinks every
*
No beeps.
(S3-Suspend to RAM). Select
*
models only.
is off.
No
Computer in Hibernate
*
*
mode (S4-Suspend to disk)
or system is off (S5).
blinks three
Computer in Sleep mode
*
(S3-Suspend to RAM). Select
*
models only.
Computer in Hibernate
blinks four
*
mode (S4-Suspend to disk).
*
The Computer Setup (F10) Utility
for details.
CPU thermal protection
activated by either of the
following methods:
A fan might be blocked
or not turning.
The heatsink and fan
assembly is not
properly attached to
the CPU.
CPU not installed (not an
indicator of bad CPU).
Recommended action
CAUTION:
Internal components might be powered even when the
computer is off. To prevent damage, disconnect the computer power
cord before you remove a component.
1.
Ensure that the computer air vents are not blocked and the cooling
fan is running.
2.
Open the access panel, press power button, and verify that the CPU
fan is spinning. If the CPU fan is not spinning, make sure the fan
cable is plugged into the computer board header. Ensure the fan is
fully and properly seated or installed.
3.
If fan is plugged in and seated properly, but is not spinning, the
problem might be in the CPU fan. Contact HP for assistance.
4.
Verify that the fan assembly is properly attached. If problems
persist, there might be a problem with the CPU heatsink. Contact
HP for assistance.
1.
Verify that the CPU is present.
2.
Reseat the CPU.
N/A
ENWW

Advertisement

Table of Contents

   Related Manuals for HP Z210

Comments to this Manuals

Symbols: 0
Latest comments: