HP 15-4010nr Maintenance and Service Guide Download

Transcript
TouchPad LED board
Description
Spare part number
TouchPad LED board (includes cable)
700012-001
Before removing the TouchPad LED 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 33).
5.
Remove the battery (see Battery on page 35).
Remove the TouchPad LED board:
1.
Release the ZIF connector (1) to which the TouchPad LED board cable is attached, and then
disconnect the TouchPad LED board cable from the system board.
2.
Detach the TouchPad LED board cable (2) from the top cover. (The TouchPad LED board cable is
attached to the top cover with double-sided tape.)
3.
Release the TouchPad LED board (3) from the clips (4) built into the top cover.
4.
Remove the TouchPad LED board and cable (5), making sure to route the cable underneath
the TouchPad cable.
Reverse this procedure to install the TouchPad LED board and cable.
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Chapter 4 Removal and replacement procedures