HP ENVY 13-d100 Maintenance and Service Guide - Page 45

TouchPad board, Remove the TouchPad board

Page 45 highlights

5. Remove the fingerprint reader board (5). Reverse this procedure to install the fingerprint reader board. TouchPad board Description TouchPad board NOTE: The TouchPad board spare part kit does not include the TouchPad board bracket or the TouchPad board cable. The TouchPad board bracket is available using spare part number 829301-001. The TouchPad board cable is available using spare part number 829294-001. Spare part number 833590-001 Before removing the TouchPad 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 bottom cover (see Bottom cover on page 26). 5. Remove the battery (see Battery on page 28). 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 system board. 2. Remove the nine Phillips PM2.0×2.5 screws (2) that secure the TouchPad board and TouchPad board bracket to the keyboard/top cover. 3. Remove the TouchPad board bracket (3). Component replacement procedures 35

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5.
Remove the
fingerprint
reader board
(5)
.
Reverse this procedure to install the
fingerprint
reader board.
TouchPad board
Description
Spare part number
TouchPad board
NOTE:
The TouchPad board spare part kit does not include the TouchPad board bracket or the
TouchPad board cable. The TouchPad board bracket is available using spare part number 829301-001.
The TouchPad board cable is available using spare part number 829294-001.
833590-001
Before removing the TouchPad 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 bottom cover (see
Bottom cover
on page
26
).
5.
Remove the battery (see
Battery
on page
28
).
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 system board.
2.
Remove the nine Phillips PM2.0×2.5 screws
(2)
that secure the TouchPad board and TouchPad board
bracket to the keyboard/top cover.
3.
Remove the TouchPad board bracket
(3)
.
Component replacement procedures
35