Question about JVC AV-56WP30 56" Rear Projection Television

3 Answers

Picture is going bad

My TV is about 5 years old. One the top left the picture is dropping a bit and the colors are doubled. How can I fix it myself? What parts will I need? Please help. I have no clue what I am doing.



Essence :)

Posted by on

  • f-red Nov 20, 2007

    the picture has a red curve to every thing can't line up the red seams to be just alittle lower than the green and blue and the red has a droup to it at the top of the screen

  • PVHEINZ Dec 19, 2007

    Same convergence problem as the others listed; anyone know the cost to repair?



3 Answers

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I am having the same problem with my TV.. what type of tools will I need to accomplish this?

Posted on Dec 20, 2007


Hello Terryfic,
I have the same problem, what will I need to fix this?

Posted on Dec 20, 2007

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points


    An expert that got 10 achievements.


    An expert that got 5 achievements.


    An expert who has answered 1,000 questions.

  • Master
  • 1,694 Answers

    The problem you are describing is called convergence mis-alignment.The repair is mechanical and requires soldering.
If you are prepared, I can take step-by-step.......

1) Remove rear cover and front speaker grill cover for access
2) Locate large,finned heatsinks that have STK IC's on them.
3) Replace Ic's
4) reassemble
5) check alignment

For more detail,please look it over and tell me STK # by
tomorrow if you have time...........T.

Posted on Oct 28, 2007

1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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.
Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

I have a Magnavox 51mp392h/17,that now has double vision (text is double,all images) there is also green, off red colors on the picture. Please help me the tv is 6 years old. should i throw it away or get...

No.Should cost u like $300-350 for parts and labors.Get it fixed any local tv shops can fixed this problems,very common problems for DLP CRTS tubs design projection tvs Tv have a problems known as a convergence problems,it is dead.The tv convergence board it is dead,that why ur tv picture colors lines R,G,B mis alignments,have pictures colors shadow or 3D pictures look alike.The tv convergence board must have it parts replace like 2 STK convergence ICS and some or all of it resistors to fixed the convergence board to solved convergence pictures problems.

Jul 22, 2011 | Philips Magnavox 51MP392H Rear Projection...

1 Answer

I have a 5 year old hln5065w tv which has been making a noise seemingly coming from the fan for 6 months without any picture problems. Now it has horizontal fine lines constantly going upwards, as if the...

Noise is your Color Wheel and Bad Capacitors in power supply will cause Lines if you see any that are swollen,vente or puffed up on Top they are Bad
Go tyo Encompass Parts Distrubtion and type in your Model Number it will list Part number for Color Wheel and if they have any in stock 1-800-638-3328

Jun 26, 2010 | Samsung HLN5065W 50" Rear Projection...

1 Answer

Problem with picture on wide sreen TV

You probably need to get a Sony TV Convergence Kit. More information can be found using the link below.

Convergence Symptoms:
  • Screen Looks Distorted/3D
  • Colors wont align
  • Screen may look distorted
  • No Audio/Video - makes a chirping sound.
You can see some examples and find a fix here...


Feb 05, 2010 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Two color variant spots in the middle of my Sony KV-34HS420 34 in

your tv needs to be degaused or cant be a bad picture tube unless it was dropped.
you can call a local shop to degause it in your home.rather easy and inexpensive to fix.

Sep 24, 2009 | Sony FD Trinitron WEGA KV-34HS420 34" TV

1 Answer

Samsung HLR5067W goes from a normal picture to snowy green color


I hate to be the bearer of bad news, but it is not something that has a quick fix. Without inspecting it myself it is impossible to say, but the last three of these that I have seen have been bad digital boards and can be a real bear to change, even when you have experience.

I would get slightly different video symptoms when I would switch between the coaxial input to the component input to the HDMI input. But in all cases my on screen display and menu were anomally free. Hope this was helpful, even though I don't think it is something you should attack yourself.

Good luck!

Jan 14, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

Old tv only shows half picture

it looks like some caps are bad in the set.
Have it serviced by a TV repair shop

Aug 02, 2008 | Televison & Video

2 Answers

Hitachi 53fdx01b top-left corner is now duplicating picture

tv has double image color red and a curl line on left upper corner also sometime in middle of tv it has line

Jun 01, 2008 | Hitachi 43FDX01B TV

1 Answer

Jvc 32" has grouping of thin white lines at top of picture extending 4" down from top of frame

It sounds like you have a bad capacitor in the vertical circuit. The circuit needs to be checked out by a technician. Stargazer

Aug 12, 2007 | JVC AV-32D305 32" TV

3 Answers

Concave Images with pink and green colors

you can get it your tv fix the problem is in the IF amp and video circuit.a convergence will also be neeeded.the tv is old but can give you some more life call a tech they will be your tv doc.

Apr 03, 2007 | Sony KP-57HW40 57" Rear Projection...

2 Answers

Picture deterioration

Your whole problem my freind is dryed up capacitors. You should go, if you have the technical ability to replace these capacitors, to, download the schematic diagram, and start replacing the waveshaper capacitors in the vertical drive circuit.

Sep 23, 2006 | Sony KV-35V35 TV

Not finding what you are looking for?
JVC AV-56WP30 56" Rear Projection Television Logo

Related Topics:

39 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74999 Answers

Jaime Hernandez

Level 3 Expert

2326 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Are you a JVC Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides