Compaq NX7000 User Manual

Y

N

Continued from

Flowchart 2.4,

No Power, Part 3.

Reseat loose

components and

boards, and 

replace damaged 

items.

Open

notebook.

Loose or

damaged

parts?

Y

Close

notebook and

retest.

Power on?

Done

N

Replace the following items (if applicable) in 
the order given. Check notebook operation 
after each of the two following replacement 
steps:

1. Internal DC-DC converter, processor, and 

system board*

2. Internal AC adapter

*NOTE: Replace these items as a set to 
prevent shorting out among components.

325388-002.book  Page 12  Friday, October 24, 2003  9:21 AM