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Old 2nd Oct 2021, 10:42 pm   #2
paulsherwin's Avatar
Join Date: Jun 2003
Location: Oxford, UK
Posts: 23,541
Default Re: Panasonic nv fs 90 no clock or display

Assuming this is a VFD display, this is usually caused by the heater power supply failing. Sometimes this is protected by a Wickman fuse which has failed through old age rather than any actual fault. These can be replaced by a conventional fuse of the same value in a holder, but look like a PCB capacitor or inductor.
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