4.23 North bridge heat sink/CPU heat sink/Fan/CPU 4 Replacement Procedures
4.23 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 and remove the North bridge and GPU hold plate.
(In the case of the GPU model.)
M2×4B BIND screw ×3
2. Remove the North bridge and GPU heat sink.
3. Peel off the cooling sheet.
CAUTION: Do not reuse the removed cooling sheet.
M2×4B BIND
North bridge and GPU Heat sink
North bridge(cool sheet)
GPU(grease)
North bridge and GPU hold plate
M2×4B BIND
Figure 4-344a Removing the North bridge and GPU hold plate
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] 4-65