Re: QMX firmware install issue?
I have. It ranges from blank to dark. Also forgot to mention that I did carefully check the 2x4 connector.?
Ed Ridolfi c: 978.771.6537
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On Mar 21, 2024, at 16:44, John AE5X <ae5x@...> wrote:
?Have you tried adjusting R305, the display contrast control?
John AE5X
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