Question about JVC AV-56WP30 56" Rear Projection Television
Projection TV sets have two very common problems. One is convergence ( 3D/Warped video) the other is CRT fluid ( Dull Video). Below are more details for both items. Also, complete repair kits with instructions and repair support are avail from site such as www.TvRepairKits.com
Common Problem #1) Convergence has gone out
Projection TV sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the video to look normal. When its out of alignment the video will look 3D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the TV menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired.
This is a very common failure on these projection sets and a fairly simple DIY fix. All projection sets including Samsung, RCA, Sony, Philip Magnavox, Panasonic, Pioneer, Akai, GE, JVC, Toshiba, and others at some point will have the same problem.
Common Symptoms include....
Here are some pics of convergence problems.
What you will need to do is convergence. You can get a repair kit from TvRepairKits.com . It includes replacement parts,step by step instructions, support, etc.
Common Problem #2) CRT Fluid is Cloudy
Projection TV tubes have a liquid coolant that is used to keep them from overheating. After many years the coolant in the blue and green tubes will become cloudy and cause the screen to look dull, red/orange, etc. You may even see halos around images.
Picture of a set convergence wont line up - 578ba6c.jpgthe fluid changed.
TV set after fluid chanconvergence wont line up - 69189a5.pngimg src="/uploads/images/65af323.jpg" alt="65af323.jpg" class="h_mi" />
What you will need to do is replace the coolant and clean the crt. You can get a repair kit from TvRepairKits.com . It includes replacement coolant,step by step instructions, support, etc.
Posted on Mar 09, 2012
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:
Feb 24, 2012 | JVC AV-56WP30 56" Rear Projection...
Nov 20, 2010 | JVC AV-48WP30 48" Rear Projection...
Jul 06, 2010 | Hitachi 46F500 46" Rear Projection...
Jan 25, 2010 | Sony KP-46WT510 46" Rear Projection HDTV
Sep 28, 2009 | Philips Magnavox 9P6034C 60" Rear...
Aug 25, 2009 | Apex Digital GB5108 51" Rear Projection...
Oct 09, 2008 | Mitsubishi WS-73903 65" Rear Projection...
Sep 25, 2008 | Panasonic PT-47WX53 47" Rear Projection...
May 09, 2008 | Hitachi 43FDX01B TV
445 people viewed this question
Usually answered in minutes!