There is this long string of 10M resistors that forms the
focus string... They tend to be open.
-Chuck Harris
john@... wrote:
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Hi,
I have tried adjusting the rear focus control to get a good focus on the screen, but it just 'jumps about'
I have tried the trimmer on the main PCB underside of the unit which allows me to adjust to focus, but power down and focus is blurr!
Any help would be much appreciated.
Regards
John
