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4.17 System board/ Bat con cover 4 Replacement Procedures
2. Remove the following screw securing the system board.
• M2.5×6B FLAT HEAD screw ×1
3. Peel off the glass tape and disconnect the fan cable 1 from the connector PJ8450 on
the system board.
4. Peel of the glass tape and disconnect the fan cable 2 from the connector PJ8425 on
the system board.
5. Lift up the system board to remove.
M2.5
×
6B FLAT HEAD
System board
Fan cable 1
Fan cable 2
Glass tape
Glass tape
PJ8450
PJ8425
Figure 4-27 Removing the system board
Satellite A40 Maintenance Manual (960-458) 4-47