Dreamax DMX-ST7A Battery Replacement

Position the tablet so the ports and screws are facing you.

Remove the two 2.5mm screws using the Phillips #00 precision screwdriver.

Use the plastic opening tool to assist in removing the back cover.

Upon removing the back cover position the tablet as seen in the picture.

Remove any tape that might be holding the wires in place.

Remove the black and gold tab connecting the battery to the tablet's frame.

Remove the the one red and two black wires that connect the battery to the motherboard.

Remove the battery from the tablet.

Install the new battery by soldering the three wires to the motherboard. For additional soldering instructions please view this page: 연결부 납땜 및 납제거 방법