3. Remove the audio jack cable (3) from the computer.
To install the audio jack cable, reverse the removal procedure.
Connector board
To remove the connector board, use this procedure and illustration.
Table 5-8
Connector board description and part number
Description Spare part number
Connector board (includes SIM slot and USB port)
NOTE: The connector board spare part kit does not include the connector board cable. The connector board
cable is included in the Cable Kit, spare part number N18760-001.
N13903-001
Before removing the connector board, follow these steps:
1. Prepare the computer for disassembly (see Preparation for disassembly on page 39).
2. Remove the bottom cover (see Bottom cover on page 39).
3. Disconnect the battery cable from the system board (see Battery on page 41).
4. Remove the connector board cable (see Connector board cable on page 50).
Remove the connector board:
1. Release the webcam module cable from the retention clip (1) that is built into the cable retainer.
2. Remove the two Phillips M2.0 × 4.7 screws (2) that secure the cable retainer and I/O bracket to the
computer.
3. Remove the cable retainer (3) from the computer.
The cable retainer is included in the Plastics Kit, spare part number N18758-001.
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Chapter 5Removal and replacement procedures for authorized service provider parts