Toshiba tecra s3 4.21 GFX board

4.21 GFX board
Removing the GFX board
To remove the GFX board, follow the steps below and refer to Figure 4-33 and 4-34.
1. Remove the following screws securing the GPU heat sink, in the reverse order of the
number marked on the heat sink.
• M2×4B S-FLAT HEAD screw ×3
GPU heat sink
M2×4B S-FLAT HEAD
Figure 4-33 Removing the GPU heat sink
TECRA S3 Maintenance Manual (960-532) [CONFIDENTIAL] 4-50