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The Sony Xperia Z5 Android smartphone was released in October 2015. The Sony Xperia Z5 features 5.2 inches 1080 x 1920 pixels display and is equipped with a Qualcomm Snapdragon 810 processor alongside 3GB RAM and a 23 MP rear camera.

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screen became almost black

Hi Everyone,

Suddenly, I noticed that the phone’s screen became very dark. I needed to put the phone near by a bulb light to be able to see what is on the screen as this made the phone increase the light of the screen. At the same time the phone was very hot although it was not charging (not connected to a charger). I tried to reset the phone however, I noticed that the phone is heating more so I opened the phones cover and disconnected the phone’s battery. I waited few minutes until the phone cooled down then I connected the battery. at this point something started to burn inside the phone. some smoke came from under the metal plate where the red arrow is pointing to in the uploaded photo.

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I believe there is a burn mark on the back of the removed little cover. It can be seen on the second and third images.

Does anyone know what I need to do to repair the phone?

Thanks in advance

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M Hassan you will have to remove the EMI shield to properly identify which component has failed. As you can see there are many so unless you remove it, we cannot assist you any further.

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Update (10/26/2020)

Still trying to find the eplist for this phone. Typical Sony since they no longer have schematics at all. It may take a while. Part s are identified by reference designator

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Commenti:

oldturkey03 - I have added more photos. Could you please check my post (question) again?

Thanks

da

Sorry, What do you mean by eplist?

Also could you please tell me how to find the parts that you mentioned on the photo?

Thanks

da

M Hassan partslist for the circuit board. That way we can determine what values the capacitor and coil are supposed to be. A few years ago Sony stopped using schematic in their service manuals etc. so it is hard to come by via the usual sources. Still working on it but it is not going to be a fast fix :-)

da

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M Hassan sarà eternamente grato.
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