Question about JVC AV-56WP74 56" Rear Projection HDTV-Ready Television
My JVC has the green sagging at the top of the screen and it can not be adjusted out with the Convergence adjustments.
The convergence amps need to be replaced. If you're having a shop do this call around and ask what they charge for repairing the convergence. If you're doing this repair 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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