4.11 CPU Cooling Module and Fan
Installing the CPU Cooling Module and Fan
Install the cooling Module according to the following procedures and Figures 4-15, 4-16,
4-17 and 4-18.
CAUTION: When installing the cooling module, keep the following in mind:
1. Be sure to confirm the correct position for the module.
2. Secure the relevant screws on the main board according to the number sequence
sealed on the heat sink module.
NOTE: Apply silicon grease with a special syringe to cover the surface of the CPU chip
completely.
1. If the thermal pad is broken, replace new thermal pad into correct position, thermal
pad part number V000934140 for Mainz10 and V000941970 for Mainz10G.
2. If silicon grease is already applied to the CPU and fan module, wipe it off with a
cloth.
By using a special syringe, apply silicon grease G7762 to the CPU chip center so that
the entire CPU chip is covered with the grease G7762.
3. Install the CPU cooling module into the correct position on the system board.
4. Place the CPU cooling module in the correct position and secure it with six CPU
thermal module securing screws.
5. Place the fan in the correct position and secure it with one M2x6 black flat head
screw.
6. Connect the fan cable to CN4300 on the system board.
Satellite/E200/E205
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Maintenance Manual
4 Replacement Procedures
4-33