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crwdns2892124:0crwdnd2892124:0Repairing Acer Iconia B1-A71 Touch Screen Digitizercrwdnd2892124:0crwdne2892124:0

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Introduction
Very often problem with this model. In 60% it can be resolved only with reconnecting the Touchscreen flex / ribbon cable.
If this solution not helped you then you must to change your Touchscreen.
[guide|29810|Acer Iconia B1-A71 Touchscreen Replacement]
_______'''Video manual:'''_______
[video|http://youtu.be/_WkFaGAdS9g]