Top 20 Sony KP-53V80 53" Rear Projection Television Questions & Answers

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Model kp-53V80 has no picture and red light is blinking

the red blinking is the set trying to come on but not making it.Let me be honest here, this set is way too old to be repairing as many major parts for it are no longer available, my advice would be to retire it and buy a new set.
12/20/2012 3:57:03 AM • Sony KP-53V80... • 89 views • 0 helpful votes
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The red light is blinking 3 times and i have no sound or picture

I do not think this model has a 3 blink code, I could be wrong but is it possible the model indicated is not the correct model number?
12/20/2012 8:11:11 PM • Sony KP-53V80... • 52 views • 0 helpful votes
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No picture red light blinking

Set is too old to be fixing, many parts for it are no longer available.
12/20/2012 3:53:51 AM • Sony KP-53V80... • 38 views • 0 helpful votes
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My 12 year old Sony KP-53V80 TV suddenly turned off and will not show a picture just a small rainbow at the top of the screen, then a whistling sound, crack and turns back off. can you help?

sounds like the inverter went bad...There's a high voltage device in there that runs the whole "picture" thing. There are capacitors involved with it that have probably failed leading to this mess.. That would be what that "crack" is...If you try to turn it back on does it just "click " and then stay off?
6/9/2012 12:11:59 PM • Sony KP-53V80... • 166 views • 1 helpful votes
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Lines across screen & no sound

KP 53v80 is way too old to be fixing---recycle it as most landfills will not take that as it has toxic Glycol inside of it.
4/29/2012 6:17:46 PM • Sony KP-53V80... • 52 views • 0 helpful votes
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How to turn off picture

I'm sorry for the difficulties you're experiencing in turning OFF the PIP feature of the TV.

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Note: In order to perform a power reset, please remove the TV from wall outlet for more than 5 minutes.

Thanks for understanding. Please let me know if you require additional help.
7/12/2011 12:40:54 AM • Sony KP-53V80... • 134 views • 1 helpful votes
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STANDBY LIGHT BLINKS ONCE AND

Hi,

The Standby/Power light of the TV blinks when there is any internal malfunction in the TV. The self-diagnostic function of the TV will cause the STANDBY light to blink or flash when the television detects an issue. The number of times the STANDBY light flashes corresponds to a specific issue.
Few examples are given below; some of the issues may be resolved without the need for service.
1 blink / 2 blinks / 5 blinks: - This indicates that there may be a power-related problem with your set.
3 blinks: - This indicates that there may be a power-related problem with your set. The set will need to be serviced to allow a technician to determine the specific issue that needs to be repaired. If the power light flashes three times in sequence in a Lamp TV, the lamp cover is not securely attached. Reattach the lamp cover to resolve this issue.
4 blinks: - This indicates that there may be a back light or lamp power problem.
6 blinks: - This indicates that there is some kind of audio problem with your set.
7 blinks: - This indicates that there is a temperature problem with your set. Please check to make sure that the air vents on the sides and back of the set are not blocked or clogged and there is adequate ventilation around the television. We recommend that you check and clean the vents periodically to make sure the set receives adequate air flow. If the problem continues, the set will need to be serviced.
8 blinks: - This indicates that there may be a video-related problem with your set. If the flash sequence is not listed above or the light continues to flash, follow the steps below to perform a power reset:
Try the following steps to check if the issue can be resolved.
Turn off the television.
Unplug the television power cord from the electrical outlet.
Let the television remain without power for 60 seconds.
Plug the power cord back into the electrical outlet.

If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.
If the issue continues to occur, service may be required.

Thanks for using Fixya.
7/18/2011 12:06:01 AM • Sony KP-53V80... • 72 views • 0 helpful votes
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My Sony KP-53V80 has wavy lines in the picture,

The problem you have mentioned is caused by a malfunctioning deflection circuit and/or HOT(Horizontal output transistor). Note that replacing these component requires good electronics/soldering skills. I should also mention that the deflection circuit is a high voltage circuit(about 30,000V) and it is not recommended that you do it yourself unless you have worked on high voltage circuits before.
1/2/2011 2:47:00 AM • Sony KP-53V80... • 187 views • 0 helpful votes
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Red tube wont align,red ghost shadows on the

hi,
check the red guns crt base socket . may be it have some problem. when u change the crt base try to change all the three guns base socket.
ok
1/1/2011 7:01:13 AM • Sony KP-53V80... • 58 views • 0 helpful votes
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I was playing with the remote, now tv won't turn

I had the same problem my 4 year old soon played with the remote and not more TV.
8/14/2010 10:24:57 PM • Sony KP-53V80... • 63 views • 0 helpful votes
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Audio cutting in and out.

The audio freq is going off the track running away maybe due to a thermal runoff. Try to cool with a forced fan specially directed at the qudio section and pin point the area of the fault. it could be the audio amp. or the IF processor/ preamp which has a damaged junction leading to the signal distortion. use a audio signal injector if you are familiar with electronics. got it right?
7/1/2010 4:42:36 PM • Sony KP-53V80... • 66 views • 0 helpful votes
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THE COLOR IS NOT ALIGNING UP. LOOKS LIKE A BLUE

convergence chips are out..
here is my tutorial
http://www.fixya.com/support/r5001731-convergence_diagnosing_convergence
Let me know if I can be of further assistance.
6/14/2010 1:18:13 AM • Sony KP-53V80... • 102 views • 0 helpful votes
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My tv seems out of focus and has green shadows as

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 projeciton 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....
  • 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.
  • TV shuts off after powering on. Power light will blink. TV may also make a chirping noise.
Here are some photos of convergence problems.

42d3683.jpg

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Here is a quick test....

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

Try to adjust the red and then the blue convergence.

You should be able to move RED and BLUE in all directions - up, down, left, and right. And you should be able to get the grid straight.

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

Note: If you TV has as flash focus or magic focus button only try pressing the button. If it fails to fix the convergence your need to fix it. See below for a fix

69189a5.pngCONVERGENCE SOLUTION

You will need to replace the convergence chips and possibly some convergence resistors and pico fuses.
This is a a fairly easy DIY job if you are handy and can follow directions. You can get complete repair kits from TvRepairKits.com or click here. They have put together DIY repair kits that include the OEM parts and step by step photo instructions for each repair. If you are not handy or can't follow directions we would suggest calling a shop.
5/15/2010 10:35:45 AM • Sony KP-53V80... • 185 views • 0 helpful votes
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Sound goes in and out. If I unplug the vidio the

The audio and video inputs got cracked solders and need to resolder back
6/9/2010 2:47:17 PM • Sony KP-53V80... • 86 views • 0 helpful votes
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It is showing a double picture

These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

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 - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull
4/19/2010 5:00:56 AM • Sony KP-53V80... • 102 views • 0 helpful votes
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I have a 1999 Sony

The problem you are having with your Sony KP53V80 is called convergence. The good news is that your set comes with a feature called Flash Focus, which is designed to correct convergence more or less automatically. The bad news is that if this automatic procedure has no effect, then you have failing/failed solid state components inside the unit that will need to be discovered and replaced, a job for a qualified tech.

Follow these steps to perform Flash Focus for your set:

  1. Press the MENU button
  2. Use the joystick to select SETUP
  3. Use the joystick to select FLASHFOCUS

A cross pattern will appear while the adjustment is working. When the cross turns white, the adjustment is complete. Pressing any button while the adjustment is being made will terminate the adjustment procedure.

I hope that helps.
4/4/2010 2:45:41 AM • Sony KP-53V80... • 91 views • 0 helpful votes
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Where can I get a replacement plactic screen cover

This set has 3 screens---the outer one is really only for glare--clear plexigalss--no longer available from Sony.

Sony 4-070-602-01
SCREEN, FRESNEL Sony 4-064-343-11
SCREEN, LENTICULAR Sony 4-058-894-11
SCREEN, PROTECTION (CONTRAST)Outer one is (Contrast) the other two inner ones are showing as available and about 180 each.

You would have to either have someone dismantle or do it yourself---most of these sets you have to remove all three screens from the rear of the set---then remove the outer contrast one if it is scratched or cracked--

If you get it out and measure it: It is possible you may be able to find a company who can cut you a plexi-glass piece to replace it with--lots of work to do this and you have to use extreme care when you remove the two inner screens--easy to damage them---Usually the inner two are taped along all the edges to keep dust etc from getting between them and the front one is a short distance forward of them.

The front protective screen is really only there for glare and to protect the inner screens from damage---I have seen people who had a cracked outer one just dismantle and remove that one---put the others back and use the set that way---have to be careful as the inner screens are easy to scratch or damage with the outer one removed.

Also---I have seen several where someone removed the outer one and got a piece of plexi glass big enough to put on the outside of the front of the set---secured all around the edges with velcro--does not look as good as the original but prevents glare and protects the inner screens.

If this told you something you did not know or helped you rate this solution as I do this here for free.

SD TECH
1/3/2010 3:56:11 AM • Sony KP-53V80... • 436 views • 3 helpful votes
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Sony KP-53v80

There may be an open fuse. The typical fuse for the application is a 3-amp, and may not look anything like your typical fuse. If you have sucessfully replaced the parts that you indicated, the convergence should be very close to what it was before the failure. The fuse may look like a small rectangle of black or white plastic with a wire through it.
2/2/2010 10:41:08 PM • Sony KP-53V80... • 179 views • 0 helpful votes
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