Question about Sony KP-53N77 TV

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Sony kp-46wt-500 tv help

The tv has double writing like when on espn the score and things at the bottom of the screen has a red background wrting just like the foreground writing. also there is some green on the left side of the screen.

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  • mike699 Dec 25, 2008

    The convergence is out of adjustment. Try going into the setup menu and see if the TV has auto convergence or manual with crosshairs which you can adjust until they match and overlap to a white color.

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I have a kp-53n77 sony rear projection and under the menu under setup (the toolbox icon) ther is an option for flash focus, select this and go to yes and it fixes itself!

Posted on Sep 28, 2008

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If your set has auto focus try activating it if not you require a convergence alignment.

Posted on Apr 13, 2008

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I have a sony kp-53n77 rear projection tv i cleaned the lenses but i still have alittle to much red how can i clean up the color


Older projection set:

Not knowing exactly what it looks like I suggest two things: first in the menu look for convergence to see if it is off adjustment wise--it can be adjusted in customer mode to see if that helps.

Also either turn color all the way off (Black and white) to see what color the screen is with no color--if somewhat red you will need to turn the red screen control down--I can tell you where and how.

If screen is too red, red will be the prominent background color with color off or on.

Another easy way to LOOK is go to an unused video input---should only see "Input 1" for example in green and rest of screen should be black and not red to any degree.

Let me know with a comment here what you find.

May 02, 2012 | Sony KP-53N77 TV

1 Answer

Model- kp 51ws 500 manufactured january 2003 color rear video projector the screen looks 3-d, in the center of the screen it looks fine but on the edges of the screen the words or images look 3d and...


BOTH OF THE STK-392-560 convergence chips need to be replaced; there are also fuses on the power board that protect them--do not look like fuses; if you need photos of the place where the chips are and the fuses, let me know.

Repair takes about a hour and parts if purchased on EBAY will be under 25 dollars.

SD TECH

Jul 28, 2010 | Sony KP-53HS10 TV

1 Answer

Sony kp-53hs10 picture is cloudy and 3 colors at bottom of screen red blue and green


Look at attached photo--if it is what you have you have a convergence problem.

The KP-53HS10 uses two of the STK-392-020 convergence chips.

Both will need to be replaced and the set adjusted--parts cost on ebay is less than 20 dollars--repair consists of two things--getting at the parts and then replacing them--chips are soldered in so you need to be able to un solder them and solder the new ones in.

LET ME KNOW IF YOU HAVE QUESTIONS-I am here to help.

If this has helped out, rate this solution as I do this here for free.

SD TECH

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Second picture:

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Dec 18, 2009 | Sony KP-53HS10 TV

1 Answer

I have a Sony KP-53HS10 TV. The screen just died. There is a red light in the front that flashes, any idea on what to do? Thanks!!


this happened to us about 3 months ago. We were in the middle of a movie and the screen went black, red light flashing. we went online and the lamp bulb is blown. you can order a new on online, cheaper than Sony will charge you.

Apr 04, 2009 | Sony KP-53HS10 TV

1 Answer

Vertical bars both sides of screen visable with white background


do thy get lighter going from left to right? prob bad scan filter in hv. need tech unless your very handy.

Dec 05, 2008 | Sony KP-53HS10 TV

1 Answer

RCA 27" Colortrak T.V.


Your vertical height needs to be adjusted or you have a capacitor that needs to be changed 100uf 35v, 1uf 50v.

Dec 25, 2007 | RCA F27242GY 27" TV

2 Answers

Cant read espn scores


same problem...screen seems to be to long. i cannot see all objects on bottom...no solution in the menu...help plz

Dec 07, 2007 | RCA 27F530T 27" TV

3 Answers

Sony KP-53HS10


I've had my T.V for about 5 years, and the other day the screen just died and I have no audio, but the when I plug it in the red light in the front flashes, have any idea on what to do.

Nov 21, 2007 | Sony KP-53HS10 TV

1 Answer

RCA F27442 27" TV


1) Ask what the part location on the board is = IC301 for example..
2) Provide service #
3) Could be LA7612N
4) If they were not blowing smoke,why didn't they give you a
six digit RCA part # ??

....................................................T.

Nov 09, 2007 | RCA 32V420T 32" TV

1 Answer

Sony kp-46s25


It sounds like you are going to need to have the convergence IC's replaced. Not really a hard job, but the job requires the proper tools, soldering skills, and a service manual to get the proper part numbers and to perform convergence alighnment in the service menu after the IC's are replaced. Good Luck

Mar 28, 2007 | Sony KP-46S25 TV

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