lcd comes on but no touch works
replaced the lcd and glass, customer brought it back with ghost touching and also after time the ipad wouldnt react when touching the screen. placed kapton tape on the glass and still the same issue. i have tried sliding the screen by just touching the lcd but no luck, does it need a new lcd? or will the lcd not react anyways when touching?
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the touch only works if you touch the glass. The LCD is just that, an LCD to view images.
As the companion says, the problem is in the tactile crystal. Sometime I happen that after changing the screen, the touch stops working a while later. Phantom touch seconds the motion, bad touch screen.
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