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4.20 System board 4 Replacement Procedures
Satellite R20/TECRA M7 Maintenance Manual (960-572) [CONFIDENTIAL] 4-49
Installing the system board
The following describes the procedure for installing the system board. (See Figure 4-32.)
1. Install the system board to the cover assembly and secure it with the following screw.
M2.5×6B FLAT HEAD screw ×1
2. Connect the speaker cable to the connector CN6170 on the system board and stick
the glass tape in place.
3. Connect the sensor cable, digitizer cable, LCD cable and touch pad cable to the
connector CN9500, CN9540, CN5000 and CN3201 on the system board.