Question about Sony KP-46WT510 46" Rear Projection HDTV

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My tv has sound but no picture

My sony rear video projection tv model number KPR 46 EX35 has sound but no picture.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

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Shuttle83
  • 1139 Answers

SOURCE: triple picture and purple bubble on big screen

You may have to degauss your CRTs. Somehow your CRTs have become magnetized and that is what is causing the purple bubble, now as far as the three color pictures, that might be a sign of a convergence problem. for that you may have to put your set into service mode and set the convergence. But first try to degauss the CRTs with a degaussing coil (they have specials on ebay). You will need your owners manual, the remote control, and some patience.

Posted on Sep 26, 2007

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circuitcity
  • 137 Answers

SOURCE: Sony KF-WE50

Hello Failrlane.
You have a bad thermal fuse. You must remove the back cover in order to fix this unit. The thermal fuse can be found near the lamp housing. part number for kit: A-1137-954-A

Best regards
Circuitcity

Posted on Jan 04, 2008

ginko
  • 19396 Answers

SOURCE: Sony KP-51WS520 Stand by flashes 5 times

When a Sony TV flashes five times, that means that there is an AKB circuit fault.
This means that there is something wrong with the video.
When you get this error, several IC and components concerning the video signal must be tested and eventually replaced.

Posted on Dec 01, 2008

  • 41 Answers

SOURCE: sony xbr-52in projection tv show double picture's

It sounds like a convergence problem. A fairly common reason for thisproblem is the convergence chips have failed. They are usually referredto as "STK" chips since the model number of these chips start with STK.I will put a link to another part of this site where someone has postedpictures and a link where to get the parts should you decide to fix ityourself. Look at Ecullier2012's posting. Jean's posted site will notfix this problem. Hope this helps you out. Let me know.

http://www.fixya.com/support/t1684874-screen_blue_green_green_red_outlines

Posted on Mar 16, 2009

Wise Frog
  • 13 Answers

SOURCE: Sony wide screen projection tv model kp-57wv600.

I found this solution from SONY's website.

The STANDBY light will flash if an issue is detected within the television. This can sometimes be resolved by simply following the steps below to reset the television.

  1. Turn off the television. IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.
  2. Unplug the television power cord from the electrical outlet.
  3. Let the television remain without power for 60 seconds.
  4. Plug the power cord back into the electrical outlet. NOTE: 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.
  5. Turn on the television.
If the issue is still unresolved after following all of the troubleshooting steps, service may be required. Please note the number of times the STANDBY light flashes and relay that information to the service center.


I hope this helps.

Posted on Aug 05, 2009

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1 Answer

Kpr-46cx10 picture issues


Projection TV sets have several common problems listed below.

Problem #1) Convergence

Symptoms:

  • Screen Looks 3D
  • Colors wont align
  • Screen may look distorted
  • No Audio/Video - TV makes a chirping sound.
Problem #2 CRT Fluid has clouded over. Symtoms
  • Dull looking video
  • White looking video
  • Halos around objects
  • Red/Orange looking video

You can see some examples and find a fix here...

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

Mar 05, 2010 | Televison & Video

2 Answers

No picture or sound. standby light on front panel


The light is blinking a repeating error code. Try to determine the number of blinks before a slight pause as that will be an error code. Then respond to this same post and I will assist you with diagnosing what may be causing the set not to power up.

Dec 11, 2009 | Sony KP-46WT500 46" Rear Projection...

1 Answer

Lost power to my house when it returned my sony rear projection tv screen is distored and warped with color bands seperated


It sounds convergence out ICs are defective in your Sony TV and need to be replaced.
Let me know exact model number written at back of TV to guide you further if you wish to repair TV by yourself.
Thanks.

Nov 09, 2009 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Looking for lights....


You can find replacement parts for this model from the following Sony OEM parts distributor. Here's the links to order the original Sony blue CRT, green CRT, and red CRT (the 3 "light bulbs") for this model from that major parts distributor if needed:
Sony KPR-53CX35 Replacement Part Blue CRT Bulb / Lamp

Sony KPR-53CX35 Replacement Part Green CRT Bulb / Lamp

Sony KPR-53CX35 Replacement Part Red CRT Bulb / Lamp

Apr 01, 2009 | Televison & Video

1 Answer

No picture or sound


3 times error shows that lamp is not installed properly or lamp cover is off / not fixed.

If you replaced TV lamp recently then check lamp cover and make sure to seat it properly.
Need further info, let me know.

Jan 15, 2009 | Sony KP-46WT510 46" Rear Projection HDTV

1 Answer

Help


You need to have the convergence IC's replaced. A repair like this should run you about 300 bucks or so. In most places.

Apr 27, 2008 | Sony KP-46WT500 46" Rear Projection...

2 Answers

Hitachi rear projection tv with no picture or sound


Depends on how old it is and what the model number is. Do you think all TV's are the same man? No they are not.

Mar 08, 2008 | Televison & Video

1 Answer

46 inch rear projection tv bulb replacement model number 46gw944


The tubes are most likely not the trouble,sounds like you have a bad screen asy part number is 204809,must use the generic,Thomson discontuned this part.

Feb 05, 2008 | GE 46GW945 46" Rear Projection Television

1 Answer

SONY KPR-46CX35


· http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
· http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
· http://www.techlore.com/blog/entry/19694/Sony-Convergence-Repair-My-Sony-TV-has-a-distorted-picture-/

Dec 15, 2007 | Sony KP-46WT510 46" Rear Projection HDTV

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