Mobiles Displays problem and solution

Display: The Display Section of a Mobile Phone is controlled by the CPU. In some
Mobile Phones, there is an Interface IC called Display IC between the Display and
the CPU.


Faults:
1. Nothing shows on the Display or Display is Blank.
2. Only Half Display Working.
3. Display Broken or Crack.
4. Sometimes Display Works and Sometimes it doesn’t work.
5. There is only light in the Display and nothing else.
 


Solution:
1. Clean Display Tips and Display Connector and Reset the Display.
2. Resold the Display Connector.
3. Change the Display.
4. Check Display Track.
5. Resold or Change Display IC.
6. C.P.U: Heat, Reball or Change



                                                                         Golden Tips