Toshiba TECRA M9 4.22 North bridge heat sink/CPU heat sink/Fan/CPU

4 Replacement Procedures 4.22 North bridge heat sink/CPU heat sink/Fan/CPU
4.22 North bridge heat sink/CPU heat sink/Fan/CPU
Removing the North bridge heat sink/CPU heat sink/Fan/CPU
The following describes the procedure for removing the North bridge heat sink/CPU heat
sink/fan/CPU. (See Figure 4-34 to 4-37.)
1. Remove the following screws in the reverse order of the numbers marked on the
North bridge hold plate and North bridge hold plate.
• M2×4B BIND screw ×2
2. Remove the North bridge heat sink on the North bridge.
M2x4B BIND
North bridge hold plate
North bridge heat sink
Figure 4-34 Removing the North bridge heat sink
4-50 [CONFIDENTIAL] TECRA M9 Maintenance Manual (960-631)