Nokia N70 display trobleshoting

Nokia N70 White Screen Easy Solutions (STEP By STEP)

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NOKIA N70 WHITE SCREEN PROBLEM HAVE 3 TYPES

1. LCD DAMAGED
2. LCD EMIF(LCD IC) Damaged
3. Switch Mode Power Supply (S.M.P.S) Damaged (PHONE HANG)

1:--
First We Discuss -White Screen, But Phone Can Make Calls.

2:--
If you Replace LCD But still white screen???
One Of Or both LCD EMIF Is Damaged
DO THIS 

You Need Digital multimeter with diode function (It Easy)




ALL GREEN AND YELLOW Pins OK -> Change LCD
One or many GREEN AND YELLOW Pins Disconnected -> Change Damaged IC (IDENTIFY Dannaged IC Before change)

You Can Use Jumper Solutions but it waste time

You Can Do This, Don't Afraid. If You Afraid Do This, Frist Do This For Death Phone , Like 1110 keypad IC......Change.It.

3:--White Screen Cant turn off Phone Hang
It has Eazy Solution
DO THIS

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