Question about JVC AV-56WP74 56" Rear Projection HDTV-Ready Television
There is no way to electrically test these ICs because they have so many more parts internally.
The way to pin point that they are defective is by looking the way the picture on your TV is behaving, if you are unable to converge all the colors using the remote; that will one indication that the STK392-560 are defective.
You might also have to measure some low value resistors nearby the ICs, because they become defective as well.
Let me know if you need further assistance.
Posted on May 25, 2008
Tips for a great answer:
Jun 24, 2009 | Samsung Projection Televisions
Feb 09, 2009 | Samsung HCL4715W 47" Rear Projection...
Jan 18, 2007 | Sony Grand WEGA KDF-55WF655 36" Rear...
Jan 09, 2014 | JVC AV-56WP74 56" Rear Projection...
149 people viewed this question
Usually answered in minutes!