HP ENVY m7-u100 Maintenance and Service Guide - Page 43

TouchPad, Detach the TouchPad cable

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5. Remove the optical drive brackets (2). Reverse this procedure to reassemble and install the optical drive. TouchPad Description Spare part number TouchPad 857830-001 NOTE: The TouchPad spare part kit does not include the TouchPad bracket or TouchPad cable. The TouchPad bracket is available using spare part number 857825-001. The TouchPad cable is available using spare part number 857836-001. Before removing the TouchPad, 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 24). 5. Remove the battery (see Battery on page 26). 6. Remove the optical drive (see Optical drive on page 34). Remove the TouchPad: 1. Release the ZIF connector (1) to which the TouchPad cable is connected, and then disconnect the TouchPad cable from the system board. 2. Detach the TouchPad cable (2) from the TouchPad. (The TouchPad cable is attached to the TouchPad with double-sided adhesive.) 3. Detach the pieces of grounding tape (3) that secure the TouchPad to the keyboard/top cover. 4. Remove the three Phillips M2.0×2.3 broad head screws (4) that secure the TouchPad and TouchPad bracket to the keyboard/top cover. Component replacement procedures 35

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5.
Remove the optical drive brackets
(2)
.
Reverse this procedure to reassemble and install the optical drive.
TouchPad
Description
Spare part number
TouchPad
NOTE:
The TouchPad spare part kit does not include the TouchPad bracket or TouchPad cable.
The TouchPad bracket is available using spare part number 857825-001. The TouchPad cable is available
using spare part number 857836-001.
857830-001
Before removing the TouchPad, 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
24
).
5.
Remove the battery (see
Battery
on page
26
).
6.
Remove the optical drive (see
Optical drive
on page
34
).
Remove the TouchPad:
1.
Release the ZIF connector
(1)
to which the TouchPad cable is connected, and then disconnect
the TouchPad cable from the system board.
2.
Detach the TouchPad cable
(2)
from the TouchPad. (The TouchPad cable is attached to the TouchPad
with double-sided adhesive.)
3.
Detach the pieces of grounding tape
(3)
that secure the TouchPad to the keyboard/top cover.
4.
Remove the three Phillips M2.0×2.3 broad head screws
(4)
that secure the TouchPad and TouchPad
bracket to the keyboard/top cover.
Component replacement procedures
35