Volume button board
Description
Spare part number
Volume button board (includes cable)
728151-001
Before removing the power button board, follow these steps:
1.
Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on,
and then shut it down through the operating system.
2.
Disconnect the power from the tablet by unplugging the power cord from the tablet.
3.
Disconnect all external devices from the tablet.
4.
Remove the display enclosure (see
Display enclosure on page 20
).
5.
Disconnect the battery cable from the system board (see
Rear webcam on page 21
).
Remove the volume button board:
1.
Release the ZIF connector
(1)
to which the volume button board cable is attached, and then
disconnect the volume button board cable from the system board.
2.
Detach the volume button board cable
(2)
from the battery. (The volume button board cable is
attached to the battery with double-sided tape.)
3.
Detach the volume button board
(3)
from the display assembly. (The volume button board is
attached to the display assembly with double-sided tape.)
4.
Remove the volume button board.
Reverse this procedure to install the volume button board.
28
Chapter 4 Removal and replacement procedures preliminary requirements
