HP Chromebook x2 Maintenance and Service Guide - Page 32

Power button board, unplugging the AC adapter from the computer.

Page 32 highlights

Power button board NOTE: The power button board is included with the audio board (spare part number L17078-001). The power button board cable is spared separately. Description Power button board cable Spare part number L17066-001 IMPORTANT: Make special note of each screw and screw lock size and location during removal 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 display panel (see Display panel assembly on page 20), and then remove the following component: ▲ Battery (see Battery on page 24). Remove the power button board: 1. Release the audio board cable from the ZIF connector (1) that secures it to the power button board. 2. Release the power button board cable from the ZIF connector (2) that secures it to the power button board. 3. Remove the power button board (3). 26 Chapter 5 Removal and replacement procedures for authorized service provider parts

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Power button board
NOTE:
The power button board is included with the audio board (spare part number L17078-001). The
power button board cable is spared separately.
Description
Spare part number
Power button board cable
L17066-001
IMPORTANT:
Make special note of each screw and screw lock size and location during removal
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 display panel (see
Display panel assembly
on page
20
), and then remove the following
component:
Battery (see
Battery
on page
24
).
Remove the power button board:
1.
Release the audio board cable from the ZIF connector
(1)
that secures it to the power button board.
2.
Release the power button board cable from the ZIF connector
(2)
that secures it to the power button
board.
3.
Remove the power button board
(3)
.
26
Chapter 5
Removal and replacement procedures for authorized service provider parts