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4.17
Thermal Module and VGA Board (Optional)
Removing the Thermal Module and VGA Board
Remove the thermal module and VGA board according to the following procedures and Figure
4.29, 4.30.
CAUTION:
When removing the thermal module and VGA board, keep the following in mind:
1.
The unit can become very hot during operation. Be sure to let it cool down before
starting the repair work.
2.
Use care when removing and disassembling the unit in order to avoid damage.
3.
If you remove the thermal module, please use soft cloth with alcohol to clean the VGA
board and the thermal module. Reapply Shinetsu 7762 grease before installing the
thermal module. If you use one new thermal module, please make sure to remove the
release paper first.
1. Remove six spring screws securing the thermal module to the motherboard, according to
the number sequence sealed on the thermal module.
2. Remove the thermal module from the motherboard.
Satellite L550 Maintenance Manual
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4 Replacement Procedures
4-41