3. Remove the audio jack (3) from the computer.
To install the audio jack, reverse this procedure.
USB board
To remove the USB board, use this procedure and illustration.
Table 6-8
USB board description and part number
Description Spare part number
USB board N94621-001
USB board cable (included in the Cable Kit) N08556-001
USB board plastic bracket (included in the Plastic Kit) N08559-001
USB board metal bracket and SIM tray (included in the Bracket Kit) N93991-001
SIM card slot blank insert (included in the Plastic Kit) N08559-001
Before removing the USB board, follow these steps:
1. Prepare the computer for disassembly (see Preparation for disassembly on page 37).
2. Remove the bottom cover (see Bottom cover on page 37).
3. Disconnect the battery cable from the system board (see Battery on page 48).
4. Remove the audio jack (see Audio jack on page 55).
Remove the USB board:
1. (Select products only) Remove the WWAN antenna cables from the clips (1) at the top of the plastic
bracket.
2. Remove the camera cable from the channel (2) in the plastic bracket.
3. Remove the right speaker cable from the clips (3) in the plastic bracket.
56
Chapter 6 Removal and replacement procedures for authorized service provider parts
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