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JVC AV-48WP30 Red Convergence    
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Joined: 25 Oct 2009
Posts: 1
Location: AZ

PostPosted: Sun Oct 25, 2009 1:33 pm    Post subject: JVC AV-48WP30 Red Convergence Reply with quote

I have an AV-48WP30 JVC HDTV. I am trying to set the convergence using the service switch on the PWB. The red never shows up in either the menu convergence settings or the service convergence settings. A service tech replaced the IC's not long ago and the resistors all read good. I havent found any breaks in the traces on the board. The red convergence is adjustable, meaning i can see differences in the red convergence only after i leave the convergence menus. Also, Im pretty sure that the red tube is working, if i turn the voltage adjustment up on the red tube the screen washes out red.

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