Use this guide to replace the battery.

Look at the back of the tablet and locate the speakers on top of the rear cover.
  • Look at the back of the tablet and locate the speakers on top of the rear cover.

  • There is a smaller indentation in the plastic cover that runs across the top of the device.

  • Wedge the plastic opening tool, under the middle of the cover as shown, then push up and the cover will pop off.

I just want to find out if my sd card is stuck inside how do I remove it without damaging the tablet.

Tom Mukotora - Reply

Remove SD card if present.
  • Remove SD card if present.

  • Remove the following two screws:

    • M3.0 x 3.0 mm #00 phillips screws (black)

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  • Pry open cover using a plastic opening tool.

    • Leave plastic opening tool in place to maintain the separation.

    • It may take a little force to separate from the front face of the device

  • Slide the plastic opening tool to one corner.

    • Place another plastic opening tool into the gap and slide it to the opposite corner.

  • Pull the rear cover up and back to separate it from front face of the device.

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  • Disconnect battery power connector by pinching the connector with tweezers, and sliding it out of the housing.

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  • Remove the following seven screws:

    • M3.0 x 3.0 mm #00 phillips screws (black).

  • The top right corner screw is underneath a yellow ribbon. Lift the ribbon up without disconnecting it and unscrew the screw.

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  • Now you can take the battery out in order to either replace it or continue disassembling the device.

Fantastic advice. After being told by Lenovo I needed to shell out £110 for a new mobo when it just had a charging socket issue I took it upon myself to see if I could fix it. This website helped take it apart and I found that the charging socket is just a micro daughter-board.

If you have a problem with charging then go to and search for Lenovo A2109A. They have all the parts.

I replaced the daughter board and battery for about £10 incl del. Parts arrived yesterday and I have fitted. Works a treat. Not sure what amazes me the most, the low cost of the parts and excellent service by replacebase or the fact Lenovo tried to rip me off.

These instructions are spot on.

Well done


Andy Blunn - Reply


To reassemble your device, follow these instructions in reverse order.

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Cal Poly, Team 7-19, Regan Spring 2014 Member of Cal Poly, Team 7-19, Regan Spring 2014


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If there is an SD Micro memory card installed, REMOVE IT!, before the back cover. Otherwise, the card reader/writer will be damaged.

FilAm Harley - Reply

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