So far, so good. We need a schematic to solve problem #1, however.
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So far, so good. We need a schematic to solve...
So far, so good. We need a schematic to solve problem #1, however.
This is your chip speaking...
Overdone sarcasm aside, you really do need to post the salient details if you expect any sort of helpful answer.
Depends on whether the LCD is a chip-on-glass...
Depends on whether the LCD is a chip-on-glass (CoG) type If so, the conductors leading to it actually feed an embedded driver chip which takes care of driving the individual LCD segments; you need...
Call me crazy, but why not replace pulldown...
Call me crazy, but why not replace pulldown resistor R2 with a small trimpot and simply adjust it until the unwanted behavior disappears?