Question about JVC AV48P776 48" CRT TV

1 Answer

Droops at both bottom corners, when I use "smart focus" the upper green bar flashes and doesn't go through full operation.

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  • JVC Master
  • 14,553 Answers

SEE attached photos; you will need to replace the STK-392-110 chips etc.

Total parts cost on EBAY would be under 20 dollars and this is a fairly easy set to get at them---I can give complete instructions on how to get at them and what to do.

Look at photos and let me know if you want to know more.

IF this told you something you did not know, rate this solution as very helpful as I do this here for free.

SD TECH



droops at both bottom corners, when I use





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Posted on Sep 28, 2010

  • 7 more comments 
  • jnewlon67 Sep 28, 2010

    I appreciate the help. Can you send me the instructions with a parts list? I found a kit online for $70, but i would like to see if I can replace all parts for a little less if possible.

  • SD Tech
    SD Tech Sep 28, 2010

    Those kits are a joke----on EBAY select advanced search, then search by seller---sewsales55 is the one I use---This is Suburban Electronics in Maryland--a pair of the chips will cost less than 12 dollars plus shipping.

    Get me a email address and I will forward my instructions to you.

  • jnewlon67 Sep 28, 2010

    jnewlon67@yahoo.com and thanks a bunch!

  • SD Tech
    SD Tech Sep 28, 2010

    photo of board and plugs indicated in instructions

  • jnewlon67 Sep 28, 2010

    Thanks for your help. You saved me a bunch of money!

  • jnewlon67 Sep 28, 2010

    Will it damage the tv to watch it until I fix it?

  • SD Tech
    SD Tech Sep 28, 2010

    Yes, it can cause real trouble if you do that.

  • jnewlon67 Sep 28, 2010

    will the 3 or so hours it was on before we figured out the problem be enough to screw things up?

  • SD Tech
    SD Tech Sep 29, 2010

    If it had the set would be dead. If you have not ordered the parts---l use Suburban Electronics in Maryland--has online catalog and also sells on EBAY--quick shipper--I am in California and from time of order til parts arrive is 3 days.

    SD TECH

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