Trouble with my Sony KV-3000R - Videokarma.org TV - Video

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Trouble with my Sony KV-3000R

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12-21-2008, 01:16 AM

Tom_Ryan

VideoKarma Member

Join Date: Dec 2005

Location: San Diego

Posts: 189

Trouble with my Sony KV-3000R

Well I finally got around to doing more testing of my KV-3000R video problem. Peak white areas seem to go negative - even from cold start. Thought for a long time I had some bad caps on the C-board (board that plugs into the back of the CRT). But it's looking more like an emission problem and/or gassy CRT.

Does anyone know where I can get an 820DB22 30" Trinitron picture tube?

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