@danielife4 I wonder if your "black screen of death" is not a broken display. in case of this Power-on the phone and check the power-on sound or motor Vibration. Sound or Vibration is ok? If the answer is yes, ***replace the display assembly***.
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@danielife4 I wonder if your "black screen of death" is not a broken display. Just to check this, Power-on the phone and check the power-on sound or motor Vibration. Sound or Vibration is ok? If the answer is yes, ***replace the display assembly***.
If it is not, you will have to check the video circuitry on your PCB’s according to this flow-sheet
[image|2605580]
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Here is the board view [document|27009]. Use the search function of the PDF reader you are using to find the components etc.
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Here is the board view [document|27009]. Use the search function of the PDF reader you are using, to find the components etc.
I still think your display is the prime suspect ;-)
@danielife4 I wonder if your "black screen of death" is not a broken display. in case of this Power-on the phone and check the power-on sound or motor Vibration. Sound or Vibration is ok? If the answer is yes, ***replace the display assembly***.
If it is not, you will have to check the video circuitry on your PCB’s according to this flow-sheet
[image|2605580]
Here is the board view [document|27009]. Use the search function of the PDF reader you are using to find the components etc.
I still think your display is the prime suspect ;-)