JVC AV-48WP74 48" Rear Projection HDTV-Ready Television Logo
Posted on Aug 13, 2010
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Dear SIR Please send me the number part of Convergence Module for JVC Model AV-48WP74. THANKS FOR YOUR ASSISTANCE

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  • JVC Master 14,553 Answers
  • Posted on Aug 13, 2010
Anonymous
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I WOULD DOUBT THE BOARD IS AVAILABLE and you if you have convergence problems can have it repaired for 1/10th of what it would cost.

Only Two IC's and or one or more resistors fail on this board.

It is easy to actually get the board out of the set.

See attached photos of the board:

It uses two of the STK-392-110 chips ( A pair can be purchased on EBAY for about 12 dollars!) If one or more of the resistors are bad they are easy to locate and replace---generic part and each part on this board has a location number printed next to it.

Less than 20 dollars in parts, about 40 minutes to remove board, replace parts and put back--all you will need if it works is the JVC remote to use to adjust convergence.

If this told you something (or the photos helped you) rate this solution as, very helpful as I do this here for free.

Regards, SD TECH


view of board from back removed from set


Dear SIR 
Please send me - 230abc5.jpg5c3022e.jpg Dear SIR Please send me - b418bd3.jpg>b418bd3.jpg


view of board removed froDear SIR Please send me - cdbf581.jpgfront



cdbf581.jpg

view of back side of board--two stk-392-110 chips and in front of them the protection resistors



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