HP 15-4010nr Manuel de service télécharger pdf (Page 64)

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.

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.

56 Chapter 4 Removal and replacement procedures

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HP 15-4010nr Manuel de service Page 64