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Scambled picture Magnavox tv: MODEL #: RS2565 B802 CHASSIS #: 25D502-00AA COLOR: GOOD COLOR SOUND: GOOD SOUND PICTURE: PARTIALLY SCRAMBLED (PICTURE BENDS/WAVES,UN VIEWABLE) The picture is scrambled(wavy,unviewable) until you turn the set off! When the set is turned off,the sound does turn off,but the picture stays on and corrects itself just fine,10 to 15 seconds latter,the picture turns off when you hear the "click" made by the enternal relay.Any advice?

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6 Suggested Answers

techman
  • 3130 Answers

SOURCE: TV turns itself off after a few seconds, no picture at all

Sounds like the typical Flyback and shorted horizontal output transistor. Problem is the transformer is NO Longer Available

Posted on Sep 14, 2006

Kaoeria
  • 36 Answers

SOURCE: TV turns itself off after a few seconds, no picture at all

As far as fixing goes, you might as well get a new TV... Unless its a LARGE EXPENSIVE HOLY $%^# TV, It will cost more to fix, than to just buy a new one, unless its under warranty, which being an older model as that (or so im reading) It may not be covered.

Try unplugging the TV, and while unplugged, hold down the power button for a full minute (yes, with the plug NOT in the wall) after a minute, plug it back in, and try. Its a hard reset. If it still does not work, and you've tried different outlets, It's probably a repair issue, and you'll need to get someone to fix it, or just junk it :-/

Posted on Jan 09, 2008

Ecollier2012
  • 3459 Answers

SOURCE: '42 Magnavox television won't show picture

I had the a similar issue. But on mine the first symptoms I had was that the screen would shrink and then expand over and over. After thrity minutes it would correct itself.

After a few months of doing this it just broke - no sound and no video but the power light was still on.

I gave up and called in a repair tech. He fixed my TV in less than 30 minutes . I put together a how to guide and parts kit to help others solve the same problem.  Not sure if it will work for you - my set never made the clicking sound - but it may be the same issue. http://www.magnavoxhelp.com

Posted on Jun 21, 2008

Maciso
  • 125 Answers

SOURCE: LG CRT HDTV Dead no picture

if you have the b + acording the manual then you loose it
could be many things like the vert. circuit, the crt itself or
the flyback,

Posted on Aug 06, 2008

  • 899 Answers

SOURCE: TV turns off by itself

ok , first you will need to check the controls panel on the front board, take it out of there and make sure that the buttons are not being pushed on and check the sensor for a short or open also the contact switches are not making continuity(short) then also unplug the controls panel from the main board
and please give me a fixya rating so that i may continue to help you with this problem( anything other than a fixya rating hurts our rating as a fixya expert) that is if you belive that my help will be beneficial to you, thanks

electech

Posted on Nov 09, 2008

  • 108 Answers

SOURCE: sony tv wont turn on, standby light just flashes

check for an open resistor on the power supply, it is actually a fusible resistor, (white) if open, then check the converter, some sets have two separate and some have it as one. it will be on a heat sink on the power supply. if shorted then check for a shorted horizontal output transistor and repair cold solder joints on the horizintal drive transformer which is the real cause of this problem

Posted on Jan 08, 2009

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1 Answer

Hello, my 25" Magnovox (#mt2501c)


Tv fell off about 3 feets or more?Yes,turn on the tv see if u getting any power to the unit?Might have broken main PCB board too.If unit still have power,check see if tv get statics screen have colors shaded in red or mutiples colors,mean the tv CRT(tv tube) yoke is dead and damages scrambles radiation.Or the tv getting power but have high pitch sqeeling noises or rattles noises,tv have the CRT-(tv tube) is crack by the neck or broken totally.CRT have damages problems or dead tv is worthless,beacause of CRT(tv tube) is dead,not fixable even that antena connector input is replaced.

Feb 17, 2011 | Philips Magnavox MT2501C 25" TV

1 Answer

We have a Philips Magnavox Model #TP3284C101 TV and plugged in a Durabrand DVD Model #DVD1002 player to it. It will only play in black and white on this TV. But when we plug the DVD player into another TV...


It sounds like you have a standard problem.
Is the TV you are using, that gives the black and white picture, the same as the other ie, both NTSC or PAL and both on RGB or Y-C or S-Video?
Check to see what is required and set the DVD player accordingly.
Hope that helps.

Dec 10, 2010 | Philips Magnavox 27MS343S 27" TV

1 Answer

We have an older Phillips Magnavox tv. The tv will turn on & we will see the picture for a short time but then the screen turns grey. We still have sound, just no picture. Also, the green power light...


Hello, the grey screen could be due to a missing 220Volt source which feeds the color (RBG cathodes)inside the CRT(picture tube). When this happens the beam current inside the CRT goes high in a matter of second, thus triggering the beam current protection circuit(blinking green light)shutting down the TV. Repairing the secondary voltage source is necessary to get the TV working normal, a good technician should be able to repair it for between 80 to 100 dollars parts included, except a picture tube, which could be also the cause of the problem(K-A shorts).

Nov 06, 2010 | Philips Magnavox 27MS343S 27" TV

1 Answer

What is the Chassis # for this model?


Hi

the chassis number is located at the back cover of Tv, and to PCB.

Thanks!

May 29, 2008 | Philips Magnavox MS3252S 32" TV

1 Answer

Screen is black


on that tv you have to check just for circuit of high voltage - check
transistor near flyback transformer - delfo

Dec 11, 2007 | Philips Magnavox 27MS343S 27" TV

1 Answer

POWERS DOWN AFTER 4 SEC


crt beam current too high causing shutdown as you know. Check cathode voltage of each cathode, normal levels depend on picture is around 130-150V. Missing 200V to crt board. Screen voltage problem normal 300-500V. Flyback or bad crt. ABL circuit problem. Jungle IC.

Oct 29, 2007 | Philips Magnavox TP3285C 32" TV

1 Answer

Relay "Chatter" with good picture and sound


Sanyo Model AVM-1304 This TV has a loud mechanical "chatter" (or clicking)that appears to be coming from RL001 on the motherboard as soon as ther TV is turned on. I can feel the mechanical vibration on the component. The Picture and sound are very good. The chassis is G6Y-13040. Any ideas? This TV has a loud mechanical "chatter" (or clicking)that appears to be coming from RL001 on the motherboard as soon as ther TV is turned on replace relay as it is easily available or make it direct. .

Sep 11, 2007 | Standard (CRT) Televisions

1 Answer

1/3 of picture becomes partially scrambled


sounds like you have a frame fold-over fault, does banging the tv have any effect (slightly bang the set on the sides), if it does then its more than likely a dry joint, check all around the frame output chip, hope this is of some help to you

Jun 02, 2007 | Sony KV-35S26 35" TV

2 Answers

TV scrambles


Sounds like from what your describing, a horizontal sync problem and there are a few capacitors in this model that does cause that. If your not a tech this is something you should mess with as the way to trouble shoot this problem would be by using a scjhemetic, a isolation transformer and an ocilliscope. its a possiblity that you could also have a tune rproblem thats giving the sync separator circuit a weak sync pulse from the video its putting out. Good Luck

Jul 31, 2006 | Philips Magnavox MS2530C 25" TV

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