iphone 4s dead touch line stuck with problem problematic ios stuff

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iphone 4s dead touch line stuck with problem problematic ios stuff

On March 28, 2015, Posted by , In iPhone, With Comments Off on iphone 4s dead touch line stuck with problem problematic ios stuff

Hello Everyone,


Thanks for reading my post.
I repaired already a lot of iphone but this iphone 4s has a dead touch line in the lcd. (about the bhu in a qwerty keyboard)

Changing lcd doesnt work.

Does anyone know which resistor i have to check at the touch connector?
For voltage etc.

Thanks in advance.

No Comment so far:

  1. Metaton says:

    Touch IC ( U19 ).. Try Replace or Reball.. !!