NOTE: In the process of removing the power button board, the power button actuator may be accidentally
dislodged from the bottom cover. To replace the power button actuator, refer to the following illustration.
The power button actuator is included in the Button Kit, spare part number 747634-001.
Reverse this procedure to install the power button board.
Volume button board
Description Spare part number
Volume button board (includes bracket and cable) 759031-001
Before removing the volume button board, follow these steps:
1. Turn off the tablet. If you are unsure whether the tablet is off or in Hibernation, turn the tablet on, and
then shut it down through the operating system.
2. Disconnect the power from the tablet by unplugging the power cord from the tablet.
3. Disconnect all external devices from the tablet.
4. Remove the display assembly (see Display assembly on page 28).
5. Remove the NFC antenna (see NFC antenna on page 35).
Remove the volume button board:
1. Disconnect the volume button board cable (1) from the power button board.
2. Release the volume button board cable from the retention clips (2) built into the battery.
3. Remove the two Phillips PM1.5×2.0 screws (3) that secure the volume button board to the
bottom cover.
44 Chapter 5 Removal and replacement procedures