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I have a sony tv model kv-32s25 i dont know the flyback number

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6ya6ya
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Posted on Jan 02, 2017

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Sparko1
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SOURCE: SONY KV-32S25 TV SHUT OFF...NO POWER NO SOUND

You have a blown fuse. It should be a GMA7 amp or a 5 amp. You could try to replace it and see if your TV works again. If it blows the fuse again, then there is something shorted causing the fuse to blow. Then call a good TV Tech.

Posted on Aug 03, 2009

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  • 1 Answer

SOURCE: Sony TV Model KV 2199XF

remote codes for sony tv kv2199xf

Posted on Aug 09, 2010

jdvillanueva
  • 2098 Answers

SOURCE: I NEED THE FLYBACK PART

Hi,
This model's flyback part no. is 1-453-210-11 (NX-1731/X4E4)
Hope I helped you.
Jdvillanueva

Posted on Jun 13, 2011

SD Tech
  • 14553 Answers

SOURCE: What is the flyback number of Sony TV/ KV-21TDR1 MK11?

Part number is on a label or inked on the case of the part 1-403- etc or you can google the model number with parts.

Posted on Aug 27, 2012

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I NEED THE FLYBACK PART NUMBER FOR TV SONY MODEL KV-20M40.


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This model's flyback part no. is 1-453-210-11 (NX-1731/X4E4)
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Jun 13, 2011 | Sony KV-20M40 20" TV

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I have sony kv-32s25 powers on but no picture i do have sound and the stand by light is flashing and idea's


The key here is the standby light flashing. It should be flashing in a repeated count of flashes with a pause inbetween. Count the blinks and report that number here. This is a diagnostic code indicating the circuit that is having a problem. Armed with that info, we should be able to give you an idea of the problem and its solution.

Thanks,
Dan

Apr 28, 2010 | Sony KV-32S25 32" TV

1 Answer

SONY KV-32S25 TV SHUT OFF...NO POWER NO SOUND


You have a blown fuse. It should be a GMA7 amp or a 5 amp. You could try to replace it and see if your TV works again. If it blows the fuse again, then there is something shorted causing the fuse to blow. Then call a good TV Tech.

Aug 03, 2009 | Televison & Video

1 Answer

How can i change ntsc to pal / kv 32s25


Changing this requires a change of the tuner. There is nothing inside the set that can make this change. There are external systems that can do this, but they are expensive (multiple $100s).

Bottom line is that this would require a change in the internals of the set.

Dan

Mar 16, 2009 | Sony KV-32S25 32" TV

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Assistance for a match for flyback


HI
Is the original flyback number: fcm20a025? I work in a shop repairing televisions, might have a good spare I could send you.

Mark

Nov 05, 2007 | Sony KV-27S65 27" TV

1 Answer

Sony KV-32S25 32"


Check Horiz. output transistor = shorted?
1)replace with first quality transistor
2)solder horiz driver circuitry
3)replace shorted converter transistors (2SC4834)
4)Replace open R607 .1 ohm 1/2 w.fusible (resistor ok)
   test.......T.

Oct 25, 2007 | Sony KV-32S25 32" TV

3 Answers

Sony KV-32S40


When the horizontal output (2SC4927) is shorted it means one of 2 things is wrong - the horizontal drive transformer has cracked solder joints or the flyback transformer is shorted inside. If the solder joints on the horizontal drive transformer (the small grey transformer connected to the base of the horizontal output transistor) are cracked then the set will play for a little while and then the parts you just replaced will again be destroyed. ALWAYS resolder the driver transformer when replacing the parts you mentioned! When I replace the parts you mention and I do not see any obvious cracks on the driver transformer then I unsolder the B+ pin of the flyback (labeled 135, for 135 volts) and put a 60 to 100 watt lightbulb (drop-light) in series with the flyback. This means that the 135 volts B+ goes through the lightbulb and then into the flyback, so the lightbulb acts as a current limiter to protect the horizontal output. When you turn the set on the bulb should glow no more than about half bright and you should hear the high voltage come up, but you should not see a picture. If you turn the set on and the bulb glows as bright as if it was plugged into the wall then you can bet that flyback is shorted and must be replaced.

Jul 12, 2007 | Sony KV-32S40 32" TV

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