Question about JVC AV-56WP74 56" Rear Projection HDTV-Ready Television
My TV's convergence went out and I'm ready to fix it but I need some assistance. What IC's do I need to replace along with which resistors? I need to know part numbers to order.
(2) STK392-110 Convergence Amp ICs
(3) 220 ohm 2watt metal film resistors
(3) 150 ohm 2watt metal film resistors
(2) 1.5 ohm 1watt metal resistors
(2) 2.2 ohm 1watt metal film resistors
(1) 1.8 ohm 1watt metal film resistor
(1) 3.3ohm 1watt metal film resistor
You can get the entire convergence repair kit which contains all the parts listed at the following link its called the AV48WP30 Convergence repair kit , but it applies to your model as well, and they include free installation instructions.
Posted on Aug 23, 2008
SOURCE: Convergence IC,s overheat
Make sure there is enough heat sink compond between the IC's and the heat sink itself. These IC's do usually run fairly warm to hot but that heat should be disapated onto the heat sink.
Posted on Apr 26, 2007
a 6ya expert can help you resolve that 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.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Jul 04, 2011 | JVC AV-56WP74 56" Rear Projection...
Sep 23, 2010 | JVC AV-56WP74 56" Rear Projection...
Dec 16, 2009 | JVC AV-56WP74 56" Rear Projection...
Nov 28, 2009 | JVC AV-56WP74 56" Rear Projection...
Oct 30, 2009 | JVC AV-56WP74 56" Rear Projection...
Sep 23, 2009 | JVC AV-56WP74 56" Rear Projection...
Aug 29, 2008 | JVC AV-56WP74 56" Rear Projection...
Jan 15, 2008 | JVC AV-56WP74 56" Rear Projection...
Jan 09, 2014 | JVC AV-56WP74 56" Rear Projection...
1,172 people viewed this question
Usually answered in minutes!