4 Replacement Procedures 4.20 USB board/WL SW holder
Installing the USB board/WL SW holder
To install the USB board/WL SW holder, follow the steps below and refer to Figure 4-26 to
4-28.
1. Set the WL SW holder in place and fix it with the double-sided tape.
CAUTION: A double-sided tape is stuck to a new WL SW holder. Wipe off the double-
sided tape left on the cover assembly.
2. Set the USB board and secure it with the following screw.
• M2×3B S-THIN HEAD ×1
CAUTION: When installing the USB board, align the switch knob of the USB board to
the slot of the WL SW holder.
3. Connect the camera harness to the connector CN9620 on the USB board.
4. Connect the sensor harness to the connector CN9540 on the USB board and
connector CN9630 on the SW board.
5. Connect the USB board FPC to the connector CN9610 on the USB board.
4-50 [CONFIDENTIAL] PORTÉGÉ A600 Maintenance Manual (960-710)
CAUTION: When arranging the cables, be careful of the following:
Do not put the cables indicated in
the circle.
6. Set the RJ45 wire harness into the slot.
7. Arrange the RJ45 wire harness and fix it with the insulator.