Question about Televison & Video

8 Answers

Circuit board diagram for Sony TV Model no. KV-T25SZ8 Serial no.1015982

Am trying to find part no. for capacitor in circuit board of Sony TV Model no. KV-T25SZ8. The no. C820 is the tiny white no. written on the underneath of the board where this tiny blue capacitor is soldered in.

Posted by on

  • 3 more comments 
  • Anonymous Feb 11, 2008

    missing brand and model of flyback

  • Anonymous Apr 01, 2009

    mati



  • Anonymous Apr 26, 2009

    no power



  • kozhi2009 Nov 18, 2009

    i want samang y2k model circuit diagram

  • salman Oct 23, 2012

    No power standby & no sound

×

8 Answers

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

No power standby & no sound

Posted on Feb 18, 2008

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

KV K2511MN SONY,Service Manual Please.

Posted on Dec 16, 2009

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Sony g14q1 tocan not cheng

Posted on Aug 17, 2011

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Sony kv-1970M3 curcuit board

Posted on Oct 27, 2009

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 4,102 Answers

Hi you will be able to get the schematics for your telly if you use ask.com and type in the box.
schematics for sony KV-T25SZ8
after typing that it will bring up a list of sites with the schematics you need just go through each site as you will find some sites that dont charge for the schematics then when you find it download and then you should be able to find the part you need.
The schematics will give you circuit diagrammes and will have all the parts and part numbers in a list after the diagrammes.
Once you find the part number you need if you then go back to ask.com then type in:
capacitor cross referance
this will then let you type in part number and then it will give you a list of compatible parts i have done this a few times and it saved me some money as i didnt have to stick to the one brand of parts.
If you have trouble locating the schematics or part number let me know and ill have a look for you ive always found what i needed by using ask let me know how you get on ok

Posted on Feb 02, 2008

  • richiekof391 Sep 17, 2010

    i want a schematic diagram for sony tv model kv t25sv8

×

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

Green couler missing

Posted on Jul 17, 2013

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

Picher problem

Posted on Nov 21, 2010

Schematics for sony KV-T25SZ8

Posted on Jul 28, 2008

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

I want the circuit diagram of sony tv kv g14q2.if someone have, kinly email me


It is in PDF, and cannot email it to you; because, there is no email address of yours' here. If you wish to get some details
http://electronicshelponline.blogspot.com/
google.com/+GopakumarGopalan

Nov 25, 2013 | Televison & Video

2 Answers

I need circuit diagram of T.V sony WEGA 14inch


Hi,
Let me know model number of your tv, I can provide you scehamtics for that one.
Thanks.

Nov 27, 2010 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Sony Vega Service Codes


KV-32HS510 and KV-27HS420, seven times blink error code shows problem in Horizontal deflection circuit.

There are many possibilities like dry solder joints, weak capacitors, Horizontal transistor short or flyback transformer fried etc.

If you have little experience of TV repair and good solder skills and have necessary tools to test / check defective parts, then you can make it. you also need to have related service manual to see board location, schematics and part numbers.


Dec 12, 2008 | Sony FD Trinitron WEGA KV-27HS420 27" TV

1 Answer

Sony FD Trinitron Wega KV-34HS430 TV


Since this seems to recover for a while, I'd first look for poor solder connections on the board. If you can solder, resolder any connection that appears grainy or has rings. Let me know if that resolves the problem. If not, the likely part is a bad capacitor in the kine bias circuit. I'll look up your specific model in that case and get you specifics.

Dan

Aug 26, 2008 | Sony FD Trinitron WEGA KV-36FS120 36" TV

10 Answers

TV Circuit board diagram


My SONY TV Model : KV-XJ29M50. LED will blink/flash twice right after power turn on and cannot display picture.

May 17, 2008 | Televison & Video

2 Answers

Sony kv xj29m50 no picture.


If I understand you correctly:
The horizontal output transistor in your TV blew.

You replaced it with a BU2520DF.

I'm not sure what you mean by "change to dynamic mode".

Dynamic what?

Usually, horizontal problems in TVs are caused by bad capacitors in either the sync circuit, the driver circuit, the geometry circuit or the output circuit.

When I repsir problems like this I use an oscilliscope to find which stage is not working properly, then start substituting the capacitors in that stage until the problem is solved.

Look for large orange or blue ceramic or polyprop capacitors with bulges or cracks in them.

Look for electrolytic capacitors with bulging tops or shrunk cases.

Check and make sure no resistors are brown, they may be blown.

Use an ohm meter to test low value resistors in circuit.

If you don't have an oscilliscopw, that's about all you can do.

Jan 31, 2008 | Sony KV-XJ29M50 29" TV

1 Answer

Sony trinitron KV G21S2(i think)


Id you have no TV repair experience, play it safe and take the set into an authorized Sony repair place to estimate the cost to repair. Yes I know it would be nice to repair, but how much do you know about component level printed circuit board repair? You will need to first get a service manual, know how to read a circuit diagram, thats a schematic, and know how every circuit works with each other to make the TV set operate. I do appriciate the fact you would like to repair this yourself, but there is no magic fix in most cases when it comes to electronics. There is circuit diagnosise involved. Best advice would be to call in a pro to assist you in these types of repairs. Good Luck

Jun 23, 2007 | Sony FD Trinitron WEGA KV-20FS120 20" TV

1 Answer

TV power supply problem


.01 mf 2000 volt. in flyback circuit .it is a timing capacitor. the red high voltage block is bad and that took out the capacitor. also check the horizontal output transistor...it is probably shorted.

Aug 25, 2006 | Sony KV-27V26 27" TV

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

Related Topics:

5,130 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

69654 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

6364 Answers

yadayada
yadayada

Level 3 Expert

63291 Answers

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

Answer questions

Manuals & User Guides

Loading...