4 Replacement Procedures 4.18 System board
4-58 [CONFIDENTIAL] PORTÉGÉ R830/Satellite R830 Maintenance Manual (960-880)
6. Remove the following screws securing the system board.
• M2×4C S-THIN HEAD ×2
• 4-40×5C UNIFIED BIND ×2
7. Remove the system board.
Figure 4-35 Removing the system board (4)
M2x4C S-THIN HEAD
System board
4-40x5C UNIFIED BIND