Question about Grundig Televison & Video

Open Question

Old Grundig 28" TV - Picture blurring

I have an old Grunding 28" TV with blurring picture problem. The technician told me that the 'focus piece', a small flat item at the back of the picture tube, is not working and has to be replaced. He doubted whether I can get it in Bangalore, where I live.

Can anyone help me located this piece?

Alternatively, what can I suggest to the technician to do?

Posted by on

5 Suggested Answers

silly girl
  • 513 Answers

SOURCE: TV focusing problem

It's good that you know how TV's can bite, I'll still have to post this in case someone having your problem and reading isn't aware of this and feels lucky- If still under warranty or if you have no electronic repair experience you should take the set back to the shop or to a repair person. Some of the solutions described below can be dangerous, TV's are very hazardous to service. Even when plugged out, TV's can store very high voltages. could be a problem with the screen potentiometers block. should be located on the chassis close to where the HT lead passes on its way to the picture tube. Good luck

Posted on Mar 16, 2006

techman
  • 3130 Answers

SOURCE: Tv out of Focus

Well you did start out good, thats cool, now we have to define focus, Is ir blurry around the edges as well as the whole Picture? If it is, it could be the picture tube, A bad solder connection on the tube socket, and yes it could also be the flyback transformer.

Posted on Oct 06, 2006

  • 308 Answers

SOURCE: JVC AV-32F704 32" TV Picture is blurry - cannot read any writing on the screen

You didn't mention if you saw fine white diagonal lines running through the screen from top to bottom. If so, you likely have a shorted Picture Tube which is not usually fixable. If there are no lines seen running through the screen, then it is possible the High voltage transformer which also has a screen voltage and focus control built in that could be bad. I would expect the cost of that part to be about $100, so the repair cost total could approach that of a new set I would guess.

Posted on Apr 12, 2007

  • 1 Answer

SOURCE: Replacement picture tube for JVC 32" AV32F476

Bought a new tv !

Posted on Apr 25, 2008

  • 1 Answer

SOURCE: philips TV sound on but picture fades to black

Philips TV. was working fine but now picture fades to black. sound is on. If we turn unit off/on picture returns...but will fade again. can fade one minute later or ten minutes later...unit id about 5 years old. 29 inch. (tube flat screen)

Posted on Sep 13, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Poor picture quality on alba LCD TV after recent digital switchover.


Digital TV uses less airspace than analogue TV, so after the digital switchover there'll also be more room for services such as high-speed mobile broadband and high-definition television (HD TV).

Sep 16, 2012 | Televison & Video

1 Answer

Grunding TV not starting


Problems start from the power board.For easy fix, replace the board with the same type.Or if you didn't know what to do, call the Grundig Service Center for further assistant

Aug 23, 2011 | Grundig Xephia 42 in. EDTV-Ready Plasma TV

1 Answer

Our TV model is KLV S Series. for few days the pictures were blurred. then suddenly it was all right. now again it is blurred, pictures are like ghost/negative.two three times my son has throne the remote...


Your television have problem in focus appearance.The picture have out of focus that why the picture is blurred.The problem is in the CRT socket of you TV it is connected to the tube,the white crt socket with 9 terminal.So you need to replace the CRT socket o make the picture good.It can be replace by using soldering iron and soldering pump.So you better call a authorized repair technician to do the repair.

Jul 09, 2011 | Sony Televison & Video

1 Answer

My TV has gradualy developed a blurred picture over the last month and now is unwatchable, is it worth fixing. It is 8 years old


guessing this is a rear projection tv. You did not provide a model number. Check the CRT fluid to be sure it is clear and not cloudy. Since you mentioned the problem was gradual over time, I'm guessing it is the fluid. This would be more obvious if you were seeing like a frosted look to the picture or dark areas and bright areas, which are caused as the fluid clouds up.

Your alternative is to try adjusting the focus of each bulb on the focus block of the tv. I think with an older Philips the focus block is in the back of the tv.

Feb 20, 2011 | Philips Televison & Video

1 Answer

Need a code for grundig tv


Grundig is an European brand, and these mostly use the remote control standard established by Philips. If you have some Philips TV models on your universal remote list, try these, one of them might do the job perfectly well.

Oct 28, 2009 | Televison & Video

1 Answer

Blurred camera vision


Make sure the webcam is clean
Some cameras have a focus ring around the lens. This has to be rotated to bring the picture into focus.
Others rely solely on the software.
If you have to re-install
Unplug webcam
Uninstall old webcam software
Restart computer
Visit the webcam manufacturer's support website and download new software

Oct 16, 2009 | Speed Link Computers & Internet

1 Answer

Blurred picture, after some warm-up it back to clear picture


If the problem doesn't return after the picture becomes normal, then it could just be due to the electron gun taking longer to fire up. I don't know how old your TV is, but TVs older than ten years typically take longer to warm up than more modern sets.

Jun 02, 2009 | Sharp LC-19SB25U 19 in. LCD HDTV

1 Answer

Blur picture


First check the antenna! After that, look for colour changes/ shadows alongside text on screen, of some particular colour. Has the set been dropped? If so, static convergence can be knocked out, you need a professional.
If it is just generally blurred, obviously something has changed, but it might respond to adjustment of the focus control (inside set). This is still a job for a serviceman if you don't know anything about TV circuitry.

Mar 25, 2008 | Sanyo DS27225 TV

1 Answer

TV turns on but no picture.


Just had the exact same problem. A Technician from an authorized Samsung service center checked mine and said the convergence unit was gone and it does not allow the TV to turn on. He demo-ed by turning the convergence off and the TV turned on but the picture is very poor and out of focus. He also told me a need a blue tube and other parts for a total cost of ~ $800. No impressed as this TV is only 4 yrs old and is now worthless.

Aug 23, 2007 | Samsung HCN473W 47" Rear Projection...

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

22 people viewed this question

Ask a Question

Usually answered in minutes!

Top Grundig Televison & Video Experts

The Knight
The Knight

Level 3 Expert

73086 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Raj Patel

Level 3 Expert

896 Answers

Are you a Grundig Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...