HP Pavilion 12-b000 Maintenance and Service Guide - Page 55

TouchPad board, attached to the keyboard/top cover with double-sided adhesive.

Page 55 highlights

TouchPad board Description Spare part number TouchPad board 841561-001 TouchPad board cable (includes double-sided adhesive) 841552-001 TouchPad board bracket (included with the TouchPad board spare part kit, spare part number 841561-001) Before removing the TouchPad board, follow these steps: 1. Turn off the slate. If you are unsure whether the slate is off or in Hibernation, turn the slate on, and then shut it down through the operating system. 2. Disconnect the power from the slate by unplugging the power cord from the slate. 3. Disconnect all external devices from the slate. 4. Remove the bottom cover (see Bottom cover on page 44). Remove the TouchPad board: 1. Release the ZIF connector (1) to which the TouchPad board cable is attached, and then disconnect the TouchPad board cable from the docking board. 2. Detach the TouchPad board cable (2) from the keyboard/top cover. (The TouchPad board cable is attached to the keyboard/top cover with double-sided adhesive.) 3. Release the ZIF connector (3) to which the keyboard cable is attached, and then disconnect the keyboard cable from the docking board. 4. Detach the keyboard cable (4) from the keyboard/top cover. (The keyboard cable is attached to the keyboard/top cover with double-sided adhesive.) 5. Remove the three Phillips PM2.0×2.5 screws (5) that secure the TouchPad board bracket to the keyboard/top cover. Keyboard/base component replacement procedures 47

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TouchPad board
Description
Spare part number
TouchPad board
841561-001
TouchPad board cable (includes double-sided adhesive)
841552-001
TouchPad board bracket (included with the TouchPad board spare part kit, spare part number 841561-001)
Before removing the TouchPad board, follow these steps:
1.
Turn
off
the slate. If you are unsure whether the slate is
off
or in Hibernation, turn the slate on, and then
shut it down through the operating system.
2.
Disconnect the power from the slate by unplugging the power cord from the slate.
3.
Disconnect all external devices from the slate.
4.
Remove the bottom cover (see
Bottom cover
on page
44
).
Remove the TouchPad board:
1.
Release the ZIF connector
(1)
to which the TouchPad board cable is attached, and then disconnect
the TouchPad board cable from the docking board.
2.
Detach the TouchPad board cable
(2)
from the keyboard/top cover. (The TouchPad board cable is
attached to the keyboard/top cover with double-sided adhesive.)
3.
Release the ZIF connector
(3)
to which the keyboard cable is attached, and then disconnect the keyboard
cable from the docking board.
4.
Detach the keyboard cable
(4)
from the keyboard/top cover. (The keyboard cable is attached to
the keyboard/top cover with double-sided adhesive.)
5.
Remove the three Phillips PM2.0×2.5 screws
(5)
that secure the TouchPad board bracket to
the keyboard/top cover.
Keyboard/base component replacement procedures
47