5 no power, part 4, 5 no power, part 4 –8 – Compaq 110 User Manual

Page 33

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2–8

Maintenance and Service Guide

Troubleshooting

2.5 No Power, Part 4

Y

N

Continued from

Section 2.4,

No Power, Part 3.

Reseat loose

components and

boards and

replace

damaged items.

Open

computer.

Loose or

damaged

parts?

Y

Close

computer and

retest.

Power on?

Done

N

Replace the following items, if applicable.
Check computer operation after each
replacement:

1. Internal DC-DC converter*
2. Internal AC adapter
3. Processor board*
4. System board*

*Replace these items as a set to prevent

shorting out among the components.

238850-003.book Page 8 Friday, December 21, 2001 2:53 PM

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