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USB board
To remove the USB board, use this procedure and illustration.
Table 5-7
USB board description and part number
Description
USB board
USB board cable
Before removing the USB board, follow these steps:
1.
Prepare the computer for disassembly (see
2.
Remove the bottom cover (see
3.
Remove the battery (see
Remove the USB board:
1.
Remove the two Phillips M2.0 × 4.0 screws (1) that secure the USB board to the computer.
2.
Lift the board up and turn it over to access the cable connected to the bottom (2).
3.
Disconnect the cable from the ZIF connector on the bottom of the board (3).
Reverse this procedure to install the USB board.
Touchpad
To remove the touchpad, use this procedure and illustration.
Table 5-8
Touchpad description and part number
Description
Touchpad, jet black
Touchpad, evening blue
Touchpad, natural silver
40
Chapter 5 Removal and replacement procedures for authorized service provider parts
Preparation for disassembly on page
Bottom cover and rubber feet on page
Battery on page
33).
Spare part number
M50413-001
M50422-001
31).
31).
Spare part number
M50414-001
M50415-001
M50416-001
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