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Low brightness, picture color looks greenish
Problem for JVC AV-48WP74 48 in. Rear Projection HDTV-Ready Television
I'm looking for a replacement convergence board
Solution #1
posted on Sep 24, 2009
A Google search for the board part number returned several sources. Here's one. You should also check the values of resistors around the STK's. When the IC's fail, the resistors can change value which can cause the repeat failure you're experiencing.
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