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Replacement Procedures
4.14 CPU
Removing the CPU heat sink
The following describes the procedure of removing the CPU heat sink.
1. Disconnect the Heat sink cable from the connector on the system board
2. Remove the following screws securing the heat sink holder.
M2.0×3.0 BIND screw x3
NOTE: When removing the heat sink holder, be sure to remove the screws in the reverse
order of the number marked on the holder.
3. Remove the CPU heat sink.
Figure 4-25 Remove the CPU heat sink
Satellite U400/Satellite Pro U400/PORTEGE M800 Maintenance Manual 42