2.Detach the power/volume button board (2) from the display panel assembly. (The power/volume button board is attached to the display panel assembly with double-sided adhesive.

3.Remove the power/volume button board and cable. Reverse this procedure to install the power/volume button board.

System board

Description

Spare part number

 

 

System board equipped with an AllWinner A33 ARM cortex-A7 1.20-GHz quad core processor,

785191-001

1.0-GB LP-DDR3 system memory and an 8.0-GB Nand flash drive

 

 

 

Before removing the system 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 back cover (see Back cover on page 11).

5.Disconnect the battery cable from the system board (see Battery on page 13).

Remove the system board:

System board 19