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Reverse this procedure to install the USB board.
Power button board
Description
Power button board
Power button board cable
IMPORTANT:
and replacement.
Before removing the power button board, follow these steps:
1.
Shut down the computer.
2.
Disconnect all external devices connected to the computer.
3.
Disconnect the power from the computer by first unplugging the power cord from the AC outlet and then
unplugging the AC adapter from the computer.
4.
Remove the base enclosure (see
5.
Disconnect the battery (see
a.
Display assembly (see
b.
Hard drive (see
c.
USB board (see
Remove the power button board:
1.
Remove the Phillips screw (1) securing the power button board.
46
Chapter 5 Removal and replacement procedures for authorized service provider parts
Make special note of each screw and screw lock size and location during removal
Base enclosure on page
Battery on page
Display assembly on page
Hard drive on page
USB board on page
32).
34), and then remove the following components:
37).
39).
45).
Spare part number
858974-001
858966-001
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