HP COMPAQ NC4200 Maintenance And Service Manual page 125

Removal and Replacement Procedures
11. Turn the notebook right-side up with the front toward you.
12. Open the notebook as far as possible.
13. Disconnect the wireless antenna cables from the Mini PCI
communications card 1.
14. Disconnect the microphone cable 2 from the system board.
15. Remove the wireless antenna cables and the microphone
cable from the routing channel 3 and clips 4 through which
the cables are routed.
Disconnecting the Display Cables
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