Hall sensor board
Description
Spare part number
Hall sensor board
938108-001
IMPORTANT:
Make special note of each screw and screw lock size and location during removal and
replacement.
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.
Kickstand (select products only) (see
b.
Back cover (see
)
c.
Display panel (see
)
d.
Battery (see
)
Remove the Hall sensor board:
1.
Disconnect the cable (1) from the Hall sensor board.
2.
Release the cable from the routing channels(2) securing the cable.
3.
Remove the Phillips screw (3) securing the board.
4.
Lift the board (4) to remove it.
Reverse this procedure to replace the Hall sensor board.
34
Chapter 6 Removal and replacement procedures for Authorized Service Provider parts