Here's a solution that covers for Nokia 6700 classic LCD screen display problem issues, such as white screen, blue screen, blank or black screen, garbled, saturated or corrupted screen displays.
This solution may only works and can be applied after ensuring that device firmware is already restored or flashed, upgraded or updated. And also tried to installed a new replacement LCD module but the problem still exists. The solution below showed the LCD pin connector connection across the two LCD ESM-EMI filter IC's.
There are two ESD-EMI filter used in Nokia 6700 classic display circuit and mounted near the LCD pin connector. You may check the filter chips and trace each corresponding line paths through to the LCd pin connector before trying to replaced a new replacement EMI filter.
This solution may only works and can be applied after ensuring that device firmware is already restored or flashed, upgraded or updated. And also tried to installed a new replacement LCD module but the problem still exists. The solution below showed the LCD pin connector connection across the two LCD ESM-EMI filter IC's.
Nokia 6700 classic LCD Display Problem solution
Nokia 6700 Display Filter IC and LCD Pin connector connection
There are two ESD-EMI filter used in Nokia 6700 classic display circuit and mounted near the LCD pin connector. You may check the filter chips and trace each corresponding line paths through to the LCd pin connector before trying to replaced a new replacement EMI filter.
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