Installing The Palm-Rest Assembly - Dell Latitude 9420 Service Manual
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Also See for Latitude 9420:
- Service manual (89 pages) ,
- Setup and specifications (28 pages) ,
- Quick start manual (18 pages)
Table of Contents
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6. Remove the
WWAN
card.
7. Remove the
heat
sink.
8. Remove the
display
assembly.
9. Remove the battery.
10. Remove the
left
speaker.
11. Remove the
right
speaker.
12. Remove the
WLAN antenna
13. Remove the
I/O daughter
14. Remove the
power button with fingerprint reader assembly
15. Remove the
system
board.
16. Remove the
USH daughter
17. Remove the
WWAN main antenna
About this task
The following images indicate the location of the palm-rest assembly and provide a visual representation of the removal
procedure.
Installing the palm-rest assembly
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following images indicate the location of the palm-rest assembly and provide a visual representation of the removal
procedure.
58
Removing and installing components
module.
board.
board.
module.
(for systems shipped with a fingerprint reader).
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