Hall sensor board
Description
Spare part number
Hall sensor board (includes cable)
L31343-001
Before removing the hall effects sensor board, follow these steps:
1.
Turn off the computer. If you are unsure whether the computer is off or in Hibernation, turn the
computer on, and then shut it down through the operating system.
2.
Disconnect the power from the computer by unplugging the power cord from the computer.
3.
Disconnect all external devices from the computer.
4.
Remove the following components:
a.
Display panel (see
b.
Disconnect the battery cable (see
)
Remove the hall sensor board:
1.
Disconnect the cable from the ZIF connector on the system board (1).
2.
Remove the Phillips M1.6×3.0 screw (2) securing the board.
3.
Remove the board from the computer (3).
Reverse this procedure to replace the hall sensor board.
Component replacement procedures
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