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The Sony Xperia Z is an Android based phone that was released in 2013. It is one of the largest phones of the Xperia family with a 5-inch full HD display. Model numbers include C6603/C6602.

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Ways To find out damaged PCB?

When the phone is put on charge, the charging indicator lights up for about 2 seconds before goin off. The screen does not turn on. So is there a way of finding out if the PCB is damaged other than replacing one?

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What have you tried so far? Does it charge your battery?


I feel the battery getting a bit warm after about 10-15mins of charge time. But since the phone doesnt switch on, i cant really see if the battery is getting charged or not.


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farhan, start with a new battery. That will give you a known-good part for further troubleshooting. It could be the charger, the cable, the charging port or the charging coil on the logicboard as well as a firmware issue....start simple and work your way up. Hope this helps, good luck.

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thanks.. will try that and see how it goes. and what if the charging coil on the logic board is damaged?? is there a way of replacing only that?


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farhan will be eternally grateful.
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