Question about Orion STV2763 27" TV

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Picture problems i have a Orion 27 inch tv, their are 15 white horazontil lines at the top of the picture tube what are your suggestions four repair or would it be cheaper to buy a new tv. the tv is only 4 or 5 years old.

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Re: picture problems

Bad electrolytic cap(s) in vertical deflection section.

Posted on Nov 21, 2007

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My 27 inch Insignia flat screen tube TV goes blank

The vertical deflection has gone out. Put it in the shop.

Apr 24, 2010 | Insignia NS-27RTV 27" TV

1 Answer

I have a 27 inch sansui television. It is about 5 years old and white lines have started to appear at the top of the screen. They are kind of annoying. Does anyone know what that is.

If your TV has a picture tube rather than an LCD display, you have a problem with the vertical circuit
(the circuit that "paints" the picture from top to bottom). Usually a capacitor in this circuit will open up causing this type of problem.


Jan 04, 2010 | Sansui 27" TV

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Visual transparent lines at top of picture

You have a vertical output circuit problem. This was common for Philips' sets. Have a repair shop check it out. Should not be too expensive to repair.

Oct 15, 2009 | Philips 27PT6441 27" TV

1 Answer

Black Screen with a white line through the middle of screen.

The Flyback i'e the circuit board on the back of the tube as thus malfuctioned and give you this white line with sound.. If you did not have sound we would be discussing the PSU "power supply unit" This fly back for a 27 inch will run $105 plus tax.. The installation thereof would be done by a technition witch will charge 15 to 20 per hour.. Okay here is the sad part you can recycle this TV and get a flat panel for much cheaper then it would take to repair this unit "i am just telling you the truth" But do not shoot the messangero n this one, since I did tell you you're proble could you leave a rating?

May 24, 2009 | Insignia NS-27 TV TV

2 Answers

My 27 inch orion tv picture looks like hour glass

you have to make sure that if you are using external/additional speakers that you keep them away from console. I had a similar problem when I install a surround sound system in by bar and one of the speakers was very close to the TV. A good friend of mine walked in and said "if you want to get rid of that picture problem and save the life of the TV you had better move that speaker." It has to do with the magnets in the speakers.

Jan 24, 2009 | Orion STV2763 27" TV

1 Answer

Sansui DFTV275

It is very common in many sets of this type that the electrolytic capacitors in the vertical deflection amp section start to go high in their ESR values.

An experienced TV tech can determine the defective capacitors and change them for you.

Jerry G.

Jun 25, 2008 | Orion STV2763 27" TV

1 Answer

Orion TV, Model STV2763A

This is usually caused by some of the electrolytic capacitors in the vertical deflection amplifier and in the blanking circuit areas. Sometimes it can be some of the other types of components going slightly off specs.

To test the capacitors, an ESR meter or the equivelent is required.

I would suggest sending the TV out to have an experienced TV service tech do this type of work for you. These types of problems can get very involved. There are also some serious safety issues when working on a TV set.

Jerry G.

May 10, 2008 | Orion STV2763 27" TV

1 Answer

Orion TV model TV_798 sl (thin line no picture)

problem is with the vertical output circuit. take it to a repair shop and have them fix it.

Sep 15, 2007 | JVC AV-27D302 27" TV

2 Answers

RCA 27" TV F25432

You apparently have a high voltage arc. Possibly the anode lead to your picture tube. Also the flyback transformer could be arcing. If you're not experience with tv repair, you need to have a tech check it for you. The circuits operate at very high voltage and if you get into it you can get a possibly fatal electrical shock. Be careful !!! Stargazer

Jan 11, 2007 | RCA F27645 27" TV

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