Question about Televison & Video

Open Question

Singer tv sct-29FKEC diagram or flay back transformer no

For circuit diagram

Posted by Anonymous on

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

The detail of eht transformer used in aiwa tv JP 2123ke.


If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
Circuit diagrams of many popular brand TVs and other devices are given. Hope you will get its details by circuit diagram/s.

Aug 04, 2016 | Aiwa Televison & Video

1 Answer

Do you know singer sct 29fkec pip tv service mode...chassis no PTQM02


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/

Nov 29, 2014 | Televison & Video

1 Answer

Sct 29fkec


What is the brand name to your TV? Provide clear details please.
google.com/+GopakumarGopalan

Nov 02, 2013 | Televison & Video

1 Answer

Str f6707a circuit diagram


People who repair tvs for a living rarely need a schematic Most problems are aging electrolytic capacitors. Failed voltage rectifiers or voltage regulators, high voltage section problems (including very low ohm resisters or wire wound resisters) X-ray protection circuits or the fly-back transformer. Each has their own symptoms, and methods of troubleshooting.

Oct 20, 2013 | Televison & Video

2 Answers

I have a sony kv36fs200 its about 8 yrs old. the set takes about 20 min to come on . picture is perfect. do not hear the degaussing coil activate when it eventually powers up . first it was flashing 5...


TV needs screen volts adjustment, screen volt control knob is located on flyback transformer.
Turn On tv and rotate screen volt (G2) control knob clockwise little bit to increase volts to get picture. This problem related with picture tube as its performance seems weak and causing problem.

Aug 17, 2010 | Sony KV-36FS200 36" TV

1 Answer

35 inch Mitsibutchi TV model #CS-35201A, serial #502637, manufactured 1993 TV made a popping sound when turned on and now only visable object is a straight horizontal colored line in middle of screen....


Hello dan82810,

The picture tube or CRT is not the problem, and yes this set is fixable. What has happened is that the vertical deflection circuit has malfunctioned. More precisely the vertical coupling capacitor has malfunctioned (The pooping sound was the capacitor exploding).

Open up your TV (take the back off and unplug the set), and look for the damaged capacitor, it will look puffy or if it has exploded.

To fix this problem you will need the schematic diagram for the TV (can be found at www.servicemanuals.net). Then you will need a multimeter to measure the DC voltages on the vertical output circuit, and finally an oscilloscope to measure the waveforms at the vertical output circuit and the input to the vertical windings of the deflection yoke transformer.

Now what you should basically find is a sawtooth wave at 60Hz which is the drive for the yoke transformer. However since the coupling capacitor is bad you will have the wave at the output of the vertical output stage, but not at the input of the yoke transformer. Use the schematic to find the value of the capacitor that has malfunctioned.

I hope this helps,

Thank you,

Shuttle83

http://www.electron-age-technologies-llc.com

Feb 28, 2009 | Televison & Video

1 Answer

Sony KP-57WS500


8 times flash shows error in Flay back Transformer on D Board.
Fly back Transformer part number is ... 1-453-285-41 FBT ASSY, NX-4006
It is available at Part Store on $112.00
All above info are based on your question and feedback.
Good luck.

Sep 29, 2008 | Sony KP-57WS500 57" Rear Projection...

1 Answer

I need the flay back PN1585161A for tv RCA model -F36650


try vancebaldwin.com, mcmelectronics.com, tritronics etc.

Dec 29, 2007 | RCA F36650 36" TV

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

Related Topics:

85 people viewed this question

Ask a Question

Usually answered in minutes!

Top Televison & Video Experts

The Knight
The Knight

Level 3 Expert

75311 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Cindy Wells

Level 3 Expert

5387 Answers

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

Answer questions

Manuals & User Guides

Loading...