Toshiba TECRA A9 Series Maintenace Manual page 304

4.24 North bridge (and GPU) heat sink/CPU heat sink/Fan/CPU 4 Replacement Procedures
11. Install the CPU hold plate on the CPU heat sink and secure them with the following
screws in the order of the number marked on the CPU hold plate.
•
M2×4B
12. Install the North bridge and GPU heat sink in place. (In the case of the GPU
model.)
13. Install the North bridge and GPU hold plate on the North bridge and GPU heat sink
and secure them with the following screws (Secure the circled portion first in the
figure 4-35.). (In the case of the GPU model.)
•
M2×4B
14. Install the North bridge heat sink in place. (In the case of the Built-in GPU model.)
15. Install the North bridge hold plate on the North bridge heat sink and secure them
with the following screws in the order of the number marked on the North bridge
hold plate. (In the case of the Built-in GPU model.)
•
M2×4B
TECRA A9/TECRA S5/TECRA P5/Satellite Pro S200 Maintenance Manual (960-633) [CONFIDENTIAL] 4-73
BIND screw
BIND screw
BIND screw
×3
×4
×3