Possible fix for Alpha 2s with bad lcd or touchTips


Last Updated: 2012-11-13 19:42:11
  1. Rabid1

    Rabid1 Well-Known Member

    Dead touch screen or dead LCD. I picked up 6 Alpha 2 on Ebay with either dead touchscreens or dead LCD. All but one of them could connect to ADB or Livesuit flash, but stock and custom firmware didn't fix the issue.

    I was messing around with images and I decided to give the Uberoid for the MK802 a shot. The MK802 is a Android mini device you connect to your TV that has an A10 Allwinner hardware platform. It does not have an LCD, accelerometer, or g-sensor. No Battery and runs off of the ac adapter or mini USB port.

    I flashed the image to one with the dead LCD. I hooked it up to my TV and at first nothing. So I powered it off and booted connected to the tv and sure enough it came up into Uberoid ICS. I connected my wireless air mouse/keyboard combo and everything worked. Wifi was excellent, I tested Netflix and it worked better than anything I have put out. The best thing is without the LCD powered on the battery gets an easy 7+ hours streaming.

    I tried it on the one with no touch and it worked just as well. The LCD does not appear to power up at all.

    This is a great way to re-purpose a damaged or not working out side of warranty tablet and could work with just about any AllWinner A10 tablet. You end up with a dedicated HTPC with both ac and battery power.

    WARNING - THERE IS NO GUARANTEE THIS WILL NOT BRICK YOUR TABLET. But it is technically already broken and the AllWinner platform is very hardy when flashing other AllWinner images.

    LINK TO Uberoid Home page

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    mrast and tenchi71 like this.

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