Palm-Rest Assembly; Removing The Palm-Rest Assembly - Dell P137G Service Manual

Palm-rest assembly

Removing the palm-rest assembly

Prerequisites
1. Follow the procedure in
2. Enter Service Mode.
3. Remove the SIM card.
4. Remove the microSD
5. Remove the base cover.
6. Remove the memory module.
7. Remove the 2280 solid-state drive
8. Remove the WLAN card.
9. Remove the WWAN card.
10. Remove the battery.
11. Remove the heat sink -
12. Remove the speakers
13. Remove the assembly inner
14. Remove the system board.
NOTE:
The system board can be removed with the heat sink attached in order to simplify the procedure and preserve the
thermal bond between the system board and heat sink.
15. Remove the SIM-card slot filler
16. Remove the power-button
17. Remove the LED board.
18. Remove the smart card
19. Remove the keyboard
20. Remove the display assembly.
About this task
The following image indicates the palm-rest assembly and provides a visual representation of the removal procedure.
Before working inside your
card.
or 2230 solid-state
UMA or discrete based on the system configuration.
frame.
for models shipped without a WWAN card.
board.
reader.
assembly.
computer.
drive.
Removing and installing components 99