Acer Iconia B1-711 V1-711 Logic Board Replacement

Switch-off the tablet.

Remove any SIM and/or Memory Card.

Start opening near to the Volume Up/Down buttons. It's more well to use a plastic opening tool to avoid damaging the cover.

Disconnect the Loudspeaker cable from the Logic board.

Before doing anything, disconnect the battery.

With a long plastic tool like a spudger, unstick the battery from the metal LCD shield.

Lithium Ion Battery Pack - 3.8V, 2710mAh

Unscrew 2x Philips screws

Disconnect and remove the Audio Jack Board flex cable.

Remove the board with the Audio Jack Connector.

Remove the Audio jack flex cable.

Remove the metal plate which is placed on the camera connector.

Disconnect the camera flex cable.

Remove the camera.

Remove the tape from the microphone.

Disconnect the Microphone wires and remove the Microphone.

Remove the green rubber and disconnect the touch screen flex cable.

Disconnect the 4 coaxial antenna cables (Wi-Fi, GPS, 3G).

Carefully unstuck the metal folio from the LCD display flex cable.

Remove the 3x Phillips screws.

Lift the board from the side of the battery connector and turn it around the display connector on 360 degrees.

Disconnect the LCD display flex cable.

This is the Logic board.