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4.20 Fan/Heat sink/CPU 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 4-31
to 4-35.)
1. Disconnect the fan cable from the connector CN3380 on the system board.
2. Remove the following screws and heat sink.
M2.04.0B BIND screw 4
3. Remove the fan hood.
M2.0x4.0B BIND
Fan hood
Fan cable
Heat sink
CN3380
Figure 4-31 Removing the heat sink (with fan)
PORTÉGÉ M780 Maintenance Manual (960-809) [CONFIDENTIAL] 4-53