4 Replacement Procedures
4.20 Fan/Heat sink/CPU
Removing the Fan/Heat sink/CPU
The following describes the procedure for removing the fan/heat sink/CPU. (See Figure 4-32
to 4-34.)
1. Remove the following screws, metal plate and CPU hold plate.
• M2.0×4.0B
2. Disconnect the fan cable from the connector CN8771 on the system board.
3. Remove the following screws and heat sink.
• M2.0×4.0B
4. Remove the fan hood.
5. Peel off the cooling sheet.
CAUTION: Do not reuse the removed cooling sheet.
4-54
[CONFIDENTIAL]
BIND screw
BIND screw
PORTÉGÉ M700 Maintenance Manual (960-661)
4.20 Fan/Heat sink/CPU
×3
×2