[Q] Replaced digitizer touch screen on Asus Transformer T300 but is not working

Steveg10 said:

Hi, my asus transformer T300 screen cracked. So I replaced the digitizer with a brand new one. (Correct Model 5158n) Put everything back and all looks ok but the touch screen is not working at all. My tablet comes on and I can see the screen but I unable to touch anything on the screen. I opened the tablet back up and reconnected everything about 5 times but the touch screen still doesn't work. Any Ideas. When I navigate down to the developer options using the keyboard and select show touches, I get a load of white dots flying around the screen. What does this mean? Do I have a faulty digitizer or is there anything else I can try to get the digitizer touch screen to start working.

Many Thanks

Steve G

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Steveg10 said:

No I didnt. do you think that has affected the digitizer ot the touchscreen board? and do you think not toggling the switch would have affected anything else? How do you think I can fix this problem? Would it be worth replacing the touchscreen main board?

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pdonahue said:

What do you mean by the service switch?

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