Troubleshooting - Compaq Prosignia 190 Maintenance And Service Manual

INDEX PAGE
REMOVAL & REPLACEMENT
Follow these basic steps when beginning the troubleshooting process:
Complete the
1.
Run the Power-On Self-Test
2.
Check Compaq Utilities
3.
If you are unable to run POST or if the problem persists after running POST, perform the
recommended actions described in the
Follow these guidelines when troubleshooting:
Complete the recommended actions in the order in which they are given.
Repeat POST after each recommended action until the problem is resolved and the error
message does not return.
When the problem is resolved, stop performing the troubleshooting steps and do not
complete the remaining recommended actions.
Refer to the removal and replacement
If the problem is intermittent, check the computer several times to verify
NOTE:
that the problem is solved.
MAINTENANCE & SERVICE GUIDE
P
ROSIGNIA
PRODUCT DESCRIPTION
ILLUSTRATED PARTS CATALOG

Troubleshooting

Preliminary steps.
(POST).
(F10 Setup).
N 190
OTEBOOK
LEGAL NOTICE
TROUBLESHOOTING
Index Page
Troubleshooting without Diagnostics
procedures.
HOW TO USE THIS GUIDE
SPECIFICATIONS
section.