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sony xperia z1 compact touchpad blind zone

SOLVED
Learner
Message 1 of 4
2,296 Views
Message 1 of 4

sony xperia z1 compact touchpad blind zone

Hello,
I’ve recently changed the monitor on my smartphone after an accident fall. Everything display correctly, but there is a “blind” zone for about 0.5sm at the right side of touchpad. This is expressed in disability to press the rightmost symbols/letters that this “blind” zone contains. Also the touchpad reject to work at all sometimes, but over time it comes to work again.
I’d like to know the reason of such problems and is it possible to solve this case at all?

 

Доброго дня!
Заменил дисплей на смартфоне после неудачного падения, отображается все корректно, но по правой стороне "слепая" зона у тачпада примерно 0,5 см, это выражается в том, что невозможно осуществить нажатие на клавиатуре крайних правых символов/букв, входящих в эту "слепую" зону. Так же тачпад периодически отказывается работать вообще, но через какое то время работоспособность восстанавливается.
Хотел бы уточнить, с чем это может быть связано и возможно ли решить данную проблему в принципе?

1 ACCEPTED SOLUTION

Accepted Solutions
Learner
Message 4 of 4
2,165 Views
Message 4 of 4

Re: sony xperia z1 compact touchpad blind zone

Just changed display in the end,cause didn't find solution of this problem.

3 REPLIES 3
Commissioner
Message 2 of 4
2,286 Views
Message 2 of 4

Re: sony xperia z1 compact touchpad blind zone

Have you done the service tests and callibration after installation of the new screen?

 

On the phone dialler enter: *#*#7378423#*#* then go into each of the above menus.

 

If it doesn't help you'll probably find either the screen has not been installed properly or it isn't fully functioning (faulty) so you'd want to try a different screen instead.

Learner
Message 3 of 4
2,260 Views
Message 3 of 4

Re: sony xperia z1 compact touchpad blind zone

WP_20180621_20_06_38_Pro.jpg

 Thanks for a reply!

I don't know how to make calibration on Sony Compact Z1.

Attached a photo of service touchpad test. 

Learner
Message 4 of 4
2,166 Views
Message 4 of 4

Re: sony xperia z1 compact touchpad blind zone

Just changed display in the end,cause didn't find solution of this problem.