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[Q] Digitizer not working after reassembly

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By Ening, Junior Member on 14th May 2014, 09:03 AM
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4th July 2014, 10:08 AM |#21  
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Quote:
Originally Posted by kyle77680

A pin means a spindle which links the patch(LCD câble) to the PCB.There are many pins which compose thé connector.

(Yeah I'm french and i've sent you a MP.... "Dur dur le correcteur ortho ...")


in one of this area ???
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4th July 2014, 10:15 AM |#22  
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yeah under the black film. You can try to see if there is a mistake.
22nd May 2015, 02:56 PM |#23  
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Quote:
Originally Posted by liveroy

I've replaced 9 digitizers on 9 different moto g's.None of em had any kind of these problems.This leads me to the conclusion that you've done something wrong.
The worst I had is 1 dead pixel on one of the new displays ( I'm using digitizer+display+frame assembly ).

Can you elaborate?

I replaced mine with a combo LCD/Digitizer and while it powers up and looks fine, the touch screen simply is unresponsive - what could be wrong?
1st December 2015, 04:17 AM |#24  
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Insert the SIM and memory cards
I just replaced the lcd and digitizer on my moto g 3rd generation. At first I had the same problem: perfect video but no touch input.

The solution was replacing the SIM card and memory card I'd removed prior to repairing. The phone is also encrypted which may have something to do with it.
17th January 2016, 07:45 AM |#25  
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Quote:
Originally Posted by denseye

I think there is something else.
On my side, the 3 digitizers (old one + 2 new) give me same result.
The I think the problem should be on the mainboard or a hardware/software blocking ... or maybe something we didn't re-assemble well

and little question : what is the role of this part (see my photo) ???

Actually in High frequency as mobile devices circuits radio interference negatively affects the performance so its function is to cover ICs to isolate them from radio interference of other parts as well as surroundings.😁
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