Question about Sony KP-57WS500 57" Rear Projection Television

1 Answer

Sony Trinitron picture tube

My picture tube has gone out on my Sony Trinitron 27", model # KV-27S26. What are the ramifications with replacing this versus the impending change in HD televisions that I am hearing about? If I replace the tube, does this mean I will have to purchase or rent a box from my cable provider to be able to even watch this television?

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Master
  • 979 Answers

The correct box will be supplied for your set through the cable or satellite provider-No problem there, but what do you want with a 5 year old set other than placing bets on what will go out next? A pix tube is not cheap nor good insurance against future problems...accordianman

Posted on Feb 27, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a Sony KP-48S65 48" Rear Projection Television that the pic just flashes on and off. No error codes are showing. Sound is fine. Any ideas on a cause?


Absolutely. Sony's Trinitron tubes exhibit this failure when they begin to lose gas charge. Translation: THE CRT PICTURE TUBE HAS GONE BAD. Very sorry!
It is a VERY old set, and I'm certain it has brought you hours of good service.

May 11, 2015 | Sony Projection Televisions

1 Answer

Hi,im a technician and i got a problem with a Sony Trinitron Colour television model Kv-T29mn3. I replaced an Str, capacitors & Horizontal Output Transistor. Voltage output its okay but it keeps on...


These sets had alot of problems with bad FBT flyback tranfomers,You might need to change FBT.
Heres another thing they also had Bad Picture Tubes that will blow hori output and you will not know its the Tube untill you replace the FBT.Use a high voltage probe to monitor Voltage coming from the anode button, if you dont have a HVP then disconnect the CRT board and monitor set.

Jun 26, 2011 | Sony KP-57HW40 57" Rear Projection...

1 Answer

The picture is greenish


chances are you have a bad tube or bad Video IC on the CRT board that connects to Tube! Look on your CRT Board and replace the video IC first.

Dec 30, 2009 | Projection Televisions

1 Answer

Sony Trinitron KV-28LS36U no sound or picture, the standby light flashing green and red but if i switch it on a little bit of sound comes and then switches off. how can i repair?


The unit is shutting itself down because a problem was detected internally. When this happens, the standby light should blink a repeated pattern. Please count the number of blinks and post the number here. That will indicate the circuit in which the problem occurred.

Thanks,
Dan

May 19, 2009 | Sony Projection Televisions

1 Answer

Standby indicator light on TV flashes - Sony TV


Hi,
    Please check fisrst that indicator liight (LED) blinks how many times.it could be from 1 to 8 times and the interval would be of three seconds.So, count the led flashes how many times and then tell me i will try my best to find and fix the solution.

Thanks 

Nov 17, 2008 | Sony KP-53HS30 53" Rear Projection...

1 Answer

Sony Trinitron Model KV-2654R, Manufactured 1983


Buy my Sony Trinatron for parts. Contact amwg13@aol.com

Sep 22, 2008 | Sony KP-51WS510 51" Rear Projection...

1 Answer

Sony Trinitron 2002 Model # KV-32HS500 stand by light blinks 7 times, pauses and repeats. No picture or sound.


7 times blinks shows problem in Horizontal Deflection stage of tv and possible defective part can be Horizontal Output Transistor or Fly back Transformer.
If your are qualified tech person then go ahead to check above parts.

Sep 17, 2008 | Sony Projection Televisions

2 Answers

I need a blue picture tube re-necked / rebuilt


Go to the following link and leave your model number in a email and list which tube you need, they have access to just about any new replacement tube that you need for Sonys. they dont list them all, but leave a email I am sure they will have what you need.Heres the link.
http://servicemanuals.vstore.ca/

Aug 09, 2008 | Sony KP-65WV700 65" Rear Projection HDTV

2 Answers

Sony trinitron, 8 years old, sound but no picture...sometimes lined picture halfway upscreen...


your picture tube is dead it needs to be replaced contact tv repairman,

Aug 07, 2008 | Projection Televisions

1 Answer

Sony trinitron Model # KV35542


Your Model # is KV-35S42 and most likely you have a bad picture tube......you might see if you have a de-mag problem..
ask a local repairman to de- gauss the tube...
Was the TV moved / dropped ?...................................T.

Mar 05, 2008 | Sony Grand WEGA KDF-55WF655 36" Rear...

Not finding what you are looking for?
Sony KP-57WS500 57" Rear Projection Television Logo

Related Topics:

65 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Projection Televisions Experts

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1128 Answers

Ap12
Ap12

Level 2 Expert

103 Answers

Jason Harris
Jason Harris

Level 2 Expert

256 Answers

Are you a Sony Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...