[TechAssist] Fisher(Sanyo) PC8120 (1988) No video/audio, just snow
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- To: "Techassist" <techassist@xxxxxxxxxxxxx>
- Date: Fri, 26 Dec 2003 12:26:18 -0500
Set has chassis A8S81200
I ruled the tuner out, but do not have a schematic.
A/V inputs produce good video.
If I disconnect the tuner and input a signal, I still don't get anything.
As I was looking for bad connection, found PCB cut on IC101 pin 10/11. This
appears to be intentional, so
I don't know if another shop did this as a modification.
I repaired the trace, but still no video.
This set came in with a bad flyback, I tested it fine, but when I turned it on
today, found this problem.
Any ideas?
Thank you.
Jeff Dougherty
Intrepid Video TV/VCR
263 S Front St
Steelton PA 17113
fax...717-564-4952
www.intrepid-video.com www.tech-repair.net
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