Cpu Cooling Module - Toshiba Satellite A300 Maintenance Manual

4 Replacement Procedures

4.12 CPU Cooling Module

CAUTION: When removing the cooling module, keep the following in mind:
The cooling module can become very hot during operation. Be sure to let it cool down
before starting the repair work.
Do not touch or cause damage to the fan in the cooling module.
NOTE: The screws for Steps 5 cannot be removed, only loosened.
Removing the CPU Cooling Module and Fan (for VGA card Model)
Remove the CPU cooling module and fan according to the following procedures and
Figures 4-25, 4-26.
1. Release two M2x0.4 black flat head screws on the VGA board plate.
2. Release two M2x0.25 white flat head screw on the VGA finger in the order shown on
the VGA finger.
3. Release thermal module secure screws on the cooling module bracket in the order
shown on the cooling module bracket.
4. Remove the CPU cooling module.
5. Remove the VGA board.
M2x0 25 white flat head screw
4-40 Satellite A300/Satellite Pro A300/EQUIUM A300/SATEGO A300
.
M2x0 4 black flat head screw
.
VGA finger
Figure 4-25 Removing the CPU cooling module
4.12 CPU Cooling Module
VGA board plate
VGA thermal module
Thermal module secure screw
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