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JVC AV-61PRO ON SOME CHANNELS THE PICTURE BOWS IN ON BOTH SIDES AND ON OTHERS ON TOP AND BOTTOM. THE BOTTOM OF THE SCREEN IS CLIPPED AND I HAVE STRETCHING IN ALL FOUR CORNERS. PLEASE CAN YOU HELP

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This is a convergence problem.Could be convergence IC's or short in delfection circuit.
Get a quote from your local service center.

Posted on Dec 15, 2007

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1 Answer

How do i enlarge my picture on my t.v.


Not all programs were made for wide screen TV's. This not a defect nor will stretching the top or sides fill the screen. Look on your remote to see if there's a button marked view mode or something similar. Use this button to make the picture bigger but you may not like the results. If the program you're viewing was shot in 4:3 aspect ratio then there will always be a black bar at the top and bottom of the screen

Dec 20, 2015 | Televison & Video

1 Answer

My 52" RCA P52937SG screen bows on the top and on


What you are describing can be due to a number of different settings.

Focus on the red and green guns
Sharpness on the red and green guns
Horizontal position and size
Vertical position and size.

Please consult a professional for adjustment on these items as they are all near or connect to parts that have Hazardous Voltage.

Mar 22, 2011 | RCA P52937 52" Rear Projection Television

1 Answer

My 52" RCA P52937SG screen


the part is called the convergence ic. replace those ics.

Mar 22, 2011 | RCA 32F531T 32" TV

1 Answer

Picture bows in from the top of the screen


These sets have several common problems which are listed below.

Problem #1) Convergence

Yours may have one or more of the following symptoms
  • Screen Looks 3-D
  • Colors wont align
  • Screen may look distorted or warped
  • No Audio/Video - makes a chirping sound.
Problem #2

Another common problem is dull or washed out video.
Your TV may have one or more of the following symptoms....
  • Dull looking picture
  • White looking picture
  • Halos around objects
  • Red/Orange looking picture

You can see some more examples and find the fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Apr 02, 2010 | JVC AV-48WP30 48" Rear Projection...

1 Answer

NEED SERVICE MANUAL JVC AV-61PRO


you should be able to get the service manual for your set at the following link.
http://servicemanuals.vstore.ca/

Nov 20, 2009 | Televison & Video

1 Answer

Heads cut off on the screen


Ocean's Eleven. Best remake movie, I think.
I believe your TV is in "ZOOM" mode for the screen. This will make a 4x3 picture come up closer to fill in the 16x9 screen, but this cuts off the top and the bottom.
Keep pressing the WIDE button on your remote until the picture looks best.
If you have HD channels, the screen mode should be on NORMAL. HD channels will have the 16x9 screen format.

The non-HD channels will have 4x3 screen format. When the screen mode is on NORMAL, you will have the cut off picture on the sides because the 4x3 format will not fill in a 16x9 screen.

May 30, 2009 | Vizio Gallevia GV42LF 42 in. LCD...

1 Answer

Picture bows in at top,bottom and sides.


Your TV most likely has one or more possible problems.

Problem #1: Convergence Chip Failure ( common problem )

Here are some of the most common symptoms and example photos of a convergence problem
  • Screen looks 3D
  • Colors don't line up
  • One or more colors can't be adjusted when using the convergence menu.
  • Screen is bowed or warped.
701cb04.jpg
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Here is a quick test....

Using your original remote go-to the tv settings then goto the convergence section.

Try to adjust the red and then the blue convergence.



You should be able to move them up, down, left, and right.

If you can't move them in all directions your convergence chips are bad and should be replaced. This is a common problem.

2c07611.pngSolution #1

You need to replace the convergence chips and convergence resistors. Check the site www.TvRepairKits.com. They have put together a kits for most models. If you don't see a kit for your set send them a quick note and they will put one together for you. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, etc.


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 that needs the fluid changed.

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TV set after fluid change

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2c07611.pngSolution #2


What you will need to do is replace the coolant and clean the crt. You can get a repair kit from www.TvRepairKits.com that includes replacement coolant, photos. instructions, etc.

Apr 07, 2009 | Televison & Video

1 Answer

I have a jvc av-28wft1eks i can see the picture


well take the back off on the transformer should be two adj. pot screen control on top focus on bottom normally try to turn up screen control good luck

Apr 02, 2009 | JVC AV-27530 27" TV

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