2–34
Maintenance and Service Guide
Troubleshooting
Flowchart 2.18—Nonfunctioning Keyboard
Y
N
Keyboard
operating
properly?
Keyboard
not operating
properly.
External
device
works?
Replace
system
board.
Replace
system
board.
Connect computer
to good external
keyboard.
Reseat internal
keyboard
connector
(if applicable).
Replace internal
keyboard or
cable.
Y
N
Y
N
Done
Done
Keyboard
operating
properly?
Содержание Dv9233cl - Pavilion - Core 2 Duo 1.66 GHz
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Страница 90: ...3 24 Maintenance and Service Guide Illustrated Parts Catalog 3 5 Plastics Kit Plastics Kit Components ...
Страница 92: ...3 26 Maintenance and Service Guide Illustrated Parts Catalog 3 6 Cable Kit Cable Kit Components ...
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Страница 139: ...Removal and Replacement Procedures Maintenance and Service Guide 5 23 Removing the Switch Cover Screws ...
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Страница 222: ...6 18 Maintenance and Service Guide Specifications ...
Страница 270: ...B 18 Maintenance and Service Guide Backup and Recovery ...