Question about Sony KV-32S20 32" TV

1 Answer

No video on VIDEO 2...cold solder connections on video and audio inputs...resolder, but solder pad for video has no connection ...looking for a pictorial view of the PC board to insure there is a connection ..Can you direct me to where I can find print outs of the PC board for a sony KV-27V20...Chasis is BA5

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I just fixed this on my TV. With the small front input board removed from the tv, solderside up and the rca jacks pointing away from you begin.Looking at the board in this position locate RCA video jack. Directly in a row are 2 comparitively large solder pads. The pad furthest from the RCA jack and closest to you has a thin trace that runs from the noted pad to a solder pad on a small surface mount component marked 750. That small trace is not making contact on the solderpad that is soldered to the RCA jack. To fix it take a small metal pic or tiny flat screwdriver and scrape away some of the PC board coating right on the trace where it meets the solder pad, and place a small solder bridge on it. Thats it put it back together and watch TV. Thanks to all the members here who post solutions. Frank

Posted on Jan 30, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

My tv starting fading out a couple months ago. I can see some of the picture, but it doesn't fill the whole tv screen. Can it be fixed?


Yes,now turn on the tv started fading out with white lines on the tv CRT-(tv tube) wright?Tv still have audio sound wright?Tv set have cold soldering joints on it tv video board socket holes joints back of the tv video board connections between CRT-(tv tube) and the tv video board.U have some tools like a soldering iron and a role of solders and u can do basic soldering work wright?Take the tv aparts and resolders the back of the tv sockets holes joints of the tv video boad for a good connections between video boad and CRT-(tv tube).Or take to the tvs shops tell them this,if they're not try to cheat u they charges u like $30-35 take the tv aparts and resolders the tv video board back sockets holes connetions joints between the tv video board and CRT-(tv tube) for u.The whole jobs don't take more than 20-25 mins.

Aug 31, 2011 | TruTech T2000FT TV

1 Answer

I have a JVC VCR/DVD combo. When I put a dvd in today, the screen went from blue to red and the actors all had green faces. This has never happened before.


Turn the tv on now see if the tv colors changes to a different colors,not make fist with one of ur hand bang the tv bazel of the tv frame.If the tv colors changes and flashes.Than the tv video board that the board connected to CRT(-tv tube) for tv video picture the video board have to be check out for lose and cold soldering pins holes joint on the video board connections between the video board and the CRT-(tv tube) together.Must be resoldering for a tight and good connections between them to solved this problems.Take the tv aparts.U have a soldering iron and a roll of solder.A resoldering job will fixed this problems if bang on tv bazel frame changes colors.

Aug 27, 2011 | JVC AV-27S33 27" TV

1 Answer

Television was alright when it was cut off. Next morning cut it on and the picture is all yellow and blue.


Tv is missing a color green,recheck ur tv Ant.hole coaxial cable input.Take the cable apart and reconnect to the Ant.hole again see if this help?Not make a fist with ur hand bang on the tv back cover frame see if the color green come back or flashes?Yes,than the tv CRT video board that is connected to the CRT- picture tube have cold soldering joints around it video board connections sockets,require resoldering the socket joints connections between the CRT video board and CRT tube connections socket.U have tools like a soldering iron,a roll of solders and can do basic soldering work?Yes,this problems just require resoldering that it.

Jun 10, 2011 | Sansui DTV3200 32" TV

1 Answer

Eight year old TV with a lot of miles. TV will turn on but for only about five seconds, then it will shut itself off and won't allow me to turn it back on unless I unplug the power and wait a few minutes,...


Make a fist bang on the tv frame bazel,see if u get a picture flashes?Most of these tv problems for an old CRT-(tv tube) design,tv have cold solders joints alots.If used like years in years out tv in used daily.U have a soldering iron,a roll of solders,can u do basic soldering also? Yes.Take the tv aparts resolder the FBT-the flyback tranformer,that the big black block of plastic with a red wire with a cap hook to a CRT-(tv tube).Also resolders the video board,that the board connect to the CRT-(tv tube) those pins sockets keep the video board and the CRT-(tv tube) together.Tv should be working again,if get these two soldering places parts resolders,FBT-resolders for stable tv high voltage.Video board pins sockets resolders for better joints connections between the video board and the CRT-(tv tube) connections.

Feb 03, 2011 | Sharp 27F543 TV

1 Answer

My tv will turn on and stay on for about 2 minutes, then it will turn off. Any suggestions if this could be repaired?


Tv have picture and sound within that 2 minutes?Yes,than tv have coldsolder joints some where just resolder the video board connections pins hole socket of the video board connected to the tv CRT-tv tube.The FBT resolder it too.The big black block of plastic witth a red wire with a cap hook up to the CRT-tv tube.U just require a soldering iron and a roll of solders and know how to do basic soldering?Most of the times just require resoldering for FBT-for stronger highvoltage output for the Flyback transformer.The video board CRT-tv tube sockets pins in the connected them both,will solved the problems.

Jan 21, 2011 | Sansui DTV2760 27" TV

1 Answer

Picture and sound go after a while will come back after switching to standby Or the old fashion Bang on the top. Also a Loud buzzing sound in Standby.


U have tools like a soldering iron,a roll solders,also can u do basic soldering?Yes.This tv have cold solders joints in the(CRT-Tv tube) video board connections pins socket that connected to the(CRT-Tv tube).The tv loud buzzing sound is comming from the FBT-the flyback transformer,that is a big black block of plastic with a red wire with a cap that hook to the(CRT-Tv tube).Resolders both the FBT and the video board CRT socket holes connections.Will solved these 2 problems.

Dec 03, 2010 | Toshiba Standard (CRT) Televisions

1 Answer

Sometimes it is fine other times I turn it on and there is nopicture...


U have tools like a soldering iron and a roll of solders.This tv just have a cold solders joints on it video board CRT socket connections pins holes.Resolders these CRT video board connections pin holes,will solved this problems.

Nov 26, 2010 | Toshiba 36A43 36" TV

1 Answer

I purchased my Sony KV-35S66 in Dec. 1999. The screen is black when I turn it on. Sometimes, it will show the picture for about 45 seconds, then it disappears. The audio is fine. Have the picture tubes...


No,this tv is fixable.The video board,that the board,that connected to the CRT (Tv Tube),those round pins holes that connected CRT sockets that hold the CRT(Tv Tube) and the video board together.Resolders those CRT pins sockets that connected on to the video board.Will solved the cold solders connections between the CRT pins sockets and the video board this problems,will be solved.Tries take it to a tv shop,ask them take the tv aparts,resolder the video board CRT pins hole sockets on the video board for you.The priced my guest about $35-40.They must,take tv cover out and resolder the vdieo board CRT pins holes sockets.The whole job,take about 20-30 mins.

Oct 28, 2010 | Sony KV-35S66 35" TV

2 Answers

My Sony TV KV32s45 32" Shows no picture but has sound. After a few houres of unpuging the TV the screen is good but then the picture gose up and all i see i a black screen but the sound is good. THE stanby...


Picture int disappears leaving snow on screen
Resolder the Xtal in the tuner
No picture - screen is empty. Sound is ok
Check IC101 (BA7630F), if video signal comes to input (pin 1) but not present at output (pin 14) then replace this IC
Intermittent video or snow
Resolder points A, B, C, D in tuner PCB, check cold solder on tuner shield 2-106-349-21

Nov 23, 2007 | Sony KV-32S45 32" TV

Not finding what you are looking for?
Standard (CRT) Televisions Logo

Related Topics:

187 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

68223 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

Are you a Sony Standard (CRT) Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...