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I have a jvc 48 inch projection tv. No sound or picture, just a power light comes on. Took the back cover off and can hear a ticking sound and smells like plastic getting hot. One stk is warm and the other is cold. Don't know if that has anything to do with it. can you help? Model av-48wp30

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The convergence ICs could be whats shutting your set down . Need to replace both STK392-110 ICs and also check the 1.8 ohm resistors in front of the ICs as one or two could be open as well. You can get replacement ICs and resistors at the following link and they provide free tech support and free instructions. Heres the link
http://servicemanuals.vstore.ca/

Posted on May 04, 2008

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