4.17 USB board/WL holder 4 Replacement Procedures
4.17 USB board/WL holder
Removing the USB board/WL holder
To remove the USB board/WL holder, follow the steps below and refer to Figure 4-23 and 4-
24.
1. Open the insulator and take out the RJ45 wire harness from the slot.
2. Disconnect the USB board FPC from the connector CN9610 on the USB board.
3. Open the insulator (HNS HOLD INSULATOR) and disconnect the sensor harness
from the connector CN9620 on the USB board and connector CN9630on the SW
board.
4. Disconnect the camera harness from the connector CN9540 on the USB board.
5. Remove the following screw and USB board.
• M2×3B S-THIN HEAD ×1
Insulator
USB board
M2x3B S-THIN HEAD
Sensor harness
Knob
Slot
RJ45 wire harness
CN9610
CN9620
CN9630
CN9540
Camera harness
USB board FPC
Insulator
Figure 4-23 Removing the USB board/WL holder (1)
PORTÉGÉ R600 Maintenance Manual (960-709) [CONFIDENTIAL] 4-41
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