Question about Sony FD Trinitron WEGA KV-36HS510 36" TV

1 Answer

Picture problem This doenst happen all the time but when it does it's very annoying. The picture flickers alittle then looks bent and out of focus, at this same time there is a green spot in the lwer left corner and a blue one in the lower right corner. The tv has done this for years, off and on. I put off trying to get it fixed because of it's weight. Any ideas? Thanx in advance

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 5 Answers

This the prob. picture tube or dry solder on crt base do the resoldring on the crt base by using soldring iron

Posted on Jun 08, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

JVC AV-32D305(?) turns off sound but not picture


if you know how to solder ,resolder the amplifier your tv .or check speaker

Sep 03, 2008 | JVC AV-32D305 32" TV

1 Answer

Samsung HLM507 FLICKERING PROBLEM


how extended is that warranty, and what does it cover? Sounds to me like a classic video controller board about to fail.

Mar 24, 2008 | Samsung DLP HL-P5663W 56" TV

1 Answer

The tv works however the picture dissapears/ flickers off but comes right back immediately...happens constantly


Picture tube ( CRT ) is defective = re-juvenation may help for
a temporary fix...................................T.

Mar 28, 2008 | Sony KV-35S45 35" TV

1 Answer

Flashing Standby/Stero light and No picture.


How good is your picture when it did come ? Is it as good as it once was ? Or is it alittle washed out. If it is washed out the picture tube is weak . Sometimes turning up the screen control alittle would solve problem but if you turn it up too much you would have faint white line running diagonally. Now if you think the picture was good before you this problem video circuit would be your suspect . Jungle IC or something in the RGB circuits . Good luck

Feb 27, 2008 | Sony KV-35V35 TV

1 Answer

Picture is dark


sitnlisten - yes it does appear your pix tube is getting weak,but we may be able to turn up the flyback alittle to brighten up the picture.If you take the back off you will see the flyback-large black unit with a wire going to the round rubber cap on the back of the pix tube.Look at the flyback there are usually 2 adjusters one marked focus the other screen,just turn up the screen a little bit at a time.If you turn this up too much you will wind up with retrace lines on the screen.You may also want to check the pcboard ass'y for a sub bright adjust,and same thing small adjustments.If this don't help your pix tube may be too far gone.I hope this helps. cooltek Feb.1/08

Feb 14, 2008 | Zenith C27A24T 27" TV

1 Answer

Screen flickers upon power up


Looks like your picture tube is dying, or there is a bust capacitor(s) inside...I'd recommend taking it to a service shop to get it repaired.

Cheers!
IrishDruid

Jan 08, 2008 | Sony FD Trinitron WEGA KV-36FS120 36" TV

3 Answers

KV-32s26 Out of Focus, Green, flickers off and on


I regret to tell you that he is probably right. The problem is the trinitron picture tube. Sony advertised it with such high esteem for years and wouldn't doubt that they would do that. The phospher is burned out in the tube and the guns (red, green and blue) are weak and the focus electrobes in the tube are also weak although Sony made it a lot different that any other tube requiring extra circuitry. There is no fix for this. If you could bypass the blacking out you would still have the bad out of focus picture problem

Jan 01, 2008 | Sony KV-32S26 32" TV

1 Answer

TV fliockering on and off


Unfortunately that's an indication of the crt going bad in a Sony.
You can turn the G2 voltage down on the flyback or have a tech rejuvenate the picture tube but either of these are only a temporary fix..
The flyback is the rather large transformer with a red (anode) wire coming from it and attaching to the crt. (looks like a suction cup).
There are two adjustments on the back of the FBT, one is screen (or G2) the other is focus. With the unit on turn the G2 counter clockwise just a little and the picture will get slightly less bright. That should stop the picture from blinking out - or doing so as often. But again, it's only temporary!
Good thing Santa's almost here... :)
Bill

Nov 27, 2007 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Flashing in and out picture


This is crt base failure due to corrosion. That is why to wont get clear picture initially when you switched on in long interval period. Change crt base problem solved.

Sep 09, 2007 | Toshiba 27AF41 27" TV

1 Answer

High pitch sound and fuzzy


The high pitched sound, probably not, unless you open this TV set and find out what is making the noise and replace the part. Most likely a coil or transformer is vibrating so fast that the frequency is very high. On the focus, possibly can be adjusted. Now when you take off the back of this TV set, i must warn you, follow my instructions to the letter as there is enough High Voltage in this set to make a grown man cry! After you take out all of the screws off the rear cover,carefully lift up the cover straight up. Oh by the way the TV should be face down. Opps! Not stand back up the TV set and there will be a Grey or black block like looking thing with a large red wire going to the top of the picture tube. on this block you will find two controls, one will say screen, and the other will say focus. DO NOT ADJUST ANYTHING ELSE WHEN YOU ARE IN THIS TV SET!!! No slowly rock the focus control back and forth till you get the sharpest picture. Put back on the back cover and enjoy!!! Good Luck

Jun 13, 2007 | Samsung TXJ2879 28" TV

Not finding what you are looking for?
Sony FD Trinitron WEGA KV-36HS510 36" TV Logo

Related Topics:

66 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

68157 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...