Solution Of Nokia Asha 210 Display Light Backlight Ways

Display Solution Display Light Jumper Solution Backlight Problem
Here’s a troubleshooting hint for Nokia Asha 210 LCD Display problem such as a blank display or no display at all and otherwise a corrupted or garbled display. This solution may help you for easy repair procedures.
fixing display problem is that you have to verify a working LCD, just replace the LCD screen module at once just to ensure that the LCD is working or not and then proceed to hardware troubleshooting after confirming that the LCD is still fine. Just locate the highlighted components shows on figure solution picture below and do have a careful check up on each one of them one by one.

Solution Of Nokia Asha 210 Display Light Backlight Ways

Problems

• Check the display pin connector, clean it, rework or re-solder it if necessary.
• Check the capacitors and coils, replace if necessary, and then check the VBAT voltage and the VIO voltage on it. Those are the supply voltages for the display
• Check the two DSI line choke filters
• If those parts above already checked and seems nothing wrong, the problem possibly exist on the Display UI chip. Reworking or replacing it will only fix the display problem