Question about JVC AV-48WP30 48" Rear Projection Television
We had red, green & blue ghosting problems. I replaced both of the IC chips (STK392-110) with aftermarket chips, things looked and worked great, no smoke, or red diodes or resistors. I know that the solders were good & plenty of heat grease on them. I Closed it all back up. Next afternoon the blue started ghosting again. Later that evening my husband turned it on and the screen went black, started making popping noises and the power indicator light was blinking but alternating between high & low light. Any ideas? I am debating on whether it is worth ordering the complete convergence board for almost $300 from JVC or not. I do not want to invest a lot of money into this TV. I Have since bought a 50" plasma, but would like to use the JVC for gaming. Any help would be appreciated.
The biggest problem you stated yourself. You bought aftermarket type IC's. You should have been smarter and purchased the correct IC's for the set. All IC's are not alike, even with the same number on them. Aftermarket IC's are just that. Built in China or are factory rejects. You might get away with replacing the iC's again from a reliable dealer or you might have messed up the power supply in the meantime. Good Luck
Posted on Mar 02, 2008
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Sep 08, 2014 | Hitachi 50VS810 50" Rear Projection HDTV
Mar 28, 2012 | Toshiba 36A10 36" TV
Jan 27, 2012 | Toshiba 62MX195 62" HDTV
Jun 21, 2010 | Philips 60PP9202 60" Rear Projection...
Aug 15, 2009 | Sony KP-57WS500 57" Rear Projection...
Apr 26, 2009 | Toshiba 50H72 50" Rear Projection...
Jun 26, 2008 | Mitsubishi WS48511 48" Rear Projection...
Oct 30, 2007 | Mitsubishi VS-45609 TV
Apr 11, 2007 | Hitachi 46UX24B/25K 46" Rear Projection...
Apr 08, 2014 | JVC AV-48WP30 48" Rear Projection...
83 people viewed this question
Usually answered in minutes!