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4 Replacement Procedure 4.24 System board
4.24 System board
Removing the System board
To remove the system board, follow the steps below and refer to Figure 4-35.
1. Disconnect the SW board FFC and Touch pad FFC from the connector CN9500
and CN9550 on the system board.
2. Peel the INSU ODD UPPER to release the Bluetooth module harness.
3. Remove the following screws securing the system board.
• M2.5×4C FLAT HEAD ×3
4. Remove the system board.
5. Turn over the system board and disconnect the Bluetooth module harness from the
connector CN4440 on the system board.
System board
Touch pad FFC
Bluetooth module harness
M2.5x4C FLAT HEAD
SW board FFC
CN4440
CN9500
CN9550
INSU ODD UPPER
Figure 4-35 Removing the system board
4-60 [CONFIDENTIAL] TECRA R10 Maintenance Manual (960-708)