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Old 25th Feb 2019, 5:54 pm   #16
slidertogrid
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Join Date: Apr 2005
Location: Peterborough, Cambridgeshire, UK.
Posts: 1,898
Default Re: GEC Junior Fineline project.

Quote:
Originally Posted by boxdoctor View Post
Vision detector diodes are always suspect in my experience, and replacement is sometimes the only way to prove them faulty. .Tony.
Very good advice! I had a right run around with a video fault on a KB VC4 that turned out to be the detector diode. I cannot remember now why it lead me a merry dance I do remember it was inside one of the screening cans though...

Rich
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