Nicolas SAN-AGUSTIN

1. Community
2. Graphic LCDs
3. Non-uniform contrast on screen NHD-C12864WO-B1TFH#-M

We've taken your first piece of advice, which was to use the new version of the screen. And indeed, it's much better, even when looking at the screen from the front, just with the default configura...

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• Nicolas SAN-AGUSTIN
• September 05, 2023 08:38
• 0 votes

1. Community
2. Graphic LCDs
3. Non-uniform contrast on screen NHD-C12864WO-B1TFH#-M

Thank you for your reply. We followed your instructions and replaced capacitors C302 to C305 with 1 µF capacitors. We then adjusted the potentiometer, and only an extreme value enabled us to obtain...

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• Nicolas SAN-AGUSTIN
• August 21, 2023 13:01
• 0 votes