HP vc4825T Troubleshooting Guide: HP vc4820T and vc4825T Thin Clients - Page 52
No Video, Part 4, Caution
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No Video, Part 4 No Video Part 3 continued No Video Part 4 Restart computer Caution: Power is continuous to the system board and power supply even when the power switch is turned off. To prevent damage to the unit, disconnect the power cord from the power source or the unit before beginning disassembly procedures. See codes No or beeps? Integrated video? Yes Turn off the computer and disconnect power. Replace components in system one at a time starting with Flash. Test system after each replacement for video or beeps. Yes Have the unit serviced. Note: Refer to the Warranty for coverage information. 44 Chapter 4 Diagnostics and Troubleshooting
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No Video, Part 4
No Video Part 3 continued
No Video Part 4
Caution:
Power is continuous to the system
board and power supply even when the power
switch is turned off. To prevent damage to the
unit, disconnect the power cord from the power
source or the unit before beginning
disassembly procedures.
Restart computer
See codes
or beeps?
Turn off the computer
and disconnect
power. Replace
components in
system one at a time
starting with Flash.
Test system after
each replacement for
video or beeps.
No
Integrated
video?
Yes
Have the unit serviced.
Note:
Refer to the
Warranty for coverage
information.
Yes
44
Chapter 4
Diagnostics and Troubleshooting