Question about JVC AV-56WP74 56" Rear Projection HDTV-Ready Television
I have red wavy lines and shadowy images in the picture. Auto convergance made situation worse. do i need to replace the convergance board??? where can i get a schematic?? Parts???
You don't have to replace the board, just the amps. This set uses two stk392-110 Sanyo built amps. You will also need to test and possibly replace one or more of the 1.5 ohm feed resistors in that circuit.
If you're doing this at component level try Acme in Florida for amps and resistors: 1-800-575-9833 http://www.acme-sales.net/index.shtml and if you're doing this at modular level send it to PTS http://www.ptscorp.com/ 1-800-844-7871
Posted on Nov 27, 2007
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Posted on Jan 02, 2017
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