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I
haven't heard of any problems experienced with the LCD displays on the
production floor. I know that cold temperatures can cause the displays to
be dim.
We
adjust the contrast trimmer during the manufacturing. But if
there is a manufacturing process problem, you can check the adjustment
on the trim pot. It's on the CPU board, labeled as RV1, and it's
located on the front edge of the CPU board, just to the right of the LCD/Printer
bracket. You'd need a small flat blade screwdriver to adjust the
trim pot.
If
there is a malfunction with the LCD display, it can be replaced in the
field. You'd need a small Philips (#1) screwdriver to remove the four
screws that secure the LCD to the bracket.
Sincerely,
Ian S. Piper
Manufacturing Director
Global Election Systems,
Inc.
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