Question about Sony FD Trinitron WEGA KV-27FS100 27" TV

1 Answer

Sony TV KV-27TS20

Sleep lite useto flash try to turn on clicks on and off now just buzzes , not worth to take in to shop , all ready had joint solder ed by tv place ,, would like to fix my self , can solder and read schmatics

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 58 Answers

The Flyback is probably shorted (a common ocurrance with this set) get an aftermarket one.
Thanks guy9

Posted on Jun 19, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

I have a 27 inch sony tv and it turns off wen i turn it on there's 4blinks right by the standard timer lite


What is happening is you have no vertical deflection,your video signal is out. make sure the tv is unpluged from the outlet,take the back off of the tv,then useing a desoldering iron,and wire wick for unsoldering,and a ohm meter set it to ohm scale.Locate IC 1509,and Q1505 and replace if bad. Check all solder joints for cold joints and resolder them. Check all connections.......hope this helps..........

Feb 24, 2010 | Sony KV-20S10 20" TV

1 Answer

Just bought a Sony KV-27ts20 second hand. Great


There might be another solution beside the trash can. You see often with audio problem the fault is the audio output i.c that is gone. Also in the tv menu you may have speaker on/off, make sure they are on. If it still doesn`t work then you may want to try the audio out connectors at the back of the set,there may be sound there. What you`ll need is and audio system with aux/cd/tape input and a rca/phono stereo cable. Just connect the tv out to any free input and turn up the volume .
By the way the tv audio out may be variable(option in the audio menu) which means that any amplified speakers(computer speakers) could be used as long as you have rca connectors on the end of it.
Hope this will help. Good luck

Dec 04, 2009 | Sony FD Trinitron WEGA KV-27HS420 27" TV

1 Answer

TV won't turn on, flashing red light


This indicates "vertical stop," meaning that the TV's vertical output circuit is not working. A number of thing can cause this: failure of the vertical output IC or related components; bad solder connections to the vertical output IC (a common problem); power supply trouble keeping the vertical circuit from operating (also a frequent cause). Without having the set available, it's impossible to offer any suggestions for you to attempt repairs beyond looking for bad soldering. Other troubleshooting would require the circuit diagram (often available from the internet), tools and experience working on a live chassis. If you really want to keep the set and don't feel up to self-repair, it might be worth getting an estimate from a shop. These Sonys are nice sets.

Jan 23, 2009 | Sony KV-36FS100 36" TV

1 Answer

Sony problem


I suspect cold solder joints on mother board and power supply or power supply starting to go . bad driver transistors.


est for tv shop is 160 t0 225


thanks doctor video

Jun 06, 2008 | Sony FD Trinitron WEGA KV-36XBR800 36" TV

1 Answer

Sony KV-32S66 standby timer led flashes constant, slow; no picture


You could try touching a soldering iron to each joint, but if tv had perfect image before turning off, could be a bad flyback. Cheap part and easy repair BUT must know how to discharge any high voltage if any stored in capacitor of flyback. Might be a good repair to take in to have a pro fix it.

Apr 25, 2008 | Sony FD Trinitron WEGA KV-36FS120 36" TV

2 Answers

Sony trinitron kv-27ts20 wont turn on


This problem may come from a bad capacitor in the standby power supply. The part location is C605

This should be an easy fix.

Cheers, CrazyLee

Feb 22, 2008 | Standard (CRT) Televisions

1 Answer

Sony tv kv-29F1U


tuner needs replaced or taken apart and cross your fingers soldering joints, use silver solder look hard with magifiers for solder cracks or bad joints and grounds inside tuner.

Jan 18, 2008 | Sony FD Trinitron WEGA KV-27FS100 27" TV

1 Answer

KV 27S65 Sony Trinitron 27"


So far you have done all you can and you have done everything right. The fact that the TV turned off by itself and then turned back on by itself suggests that one or more solder joints have come loose inside the set. A qualified tech should find this easy to fix, and Sony sets are always worth repairing, so it is now time to have the set serviced by a tech experienced in Sony standard sets.

Sep 01, 2007 | Sony KV-36XBR400 36" TV

1 Answer

TV solution


You may have a bad solder joint on the horizontal driver transformer or somewhere else in the set. I found this problem with this transformer several times. Stargazer

Mar 31, 2007 | Sony KV-27FV16 TV

Not finding what you are looking for?
Sony FD Trinitron WEGA KV-27FS100 27" TV Logo

Related Topics:

61 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

68250 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

Are you a Sony Standard (CRT) Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...