Question about Televison & Video
How to fix it
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.
Posted on Jan 02, 2017
Your set migbe missing the high voltage that lights up the picture tube,you need to check for loose conections starting at the horizontal drive transistor and transformer ,then check the horizontal output transistor for short,it needs to be checked with a meter if the output is shorted it probably open a safey fuse or resistor to prevent more damage.If you are familiar with tv service this will give a place to star but if you are not too familiar be safe and seek the help of a servicer.Let Us know if you need more information.
Posted on Oct 14, 2006
SOURCE: picture wont turn on
Red LED flashes probably five times.
You have not mentioned the model no, so I have to guess it is few years old model.eg FE2 chssis or similar.
Most common reason, R618 270k ohms in power section has gone high.
Second, screen voltage control is slightly misaligned.
Third, high value resistors on tube base, normally two connected to screen voltage control pot have gone high.
You need to have some knowledge , a multi meter and soldering iron and know safety procedures before trying yourself.
Posted on Nov 30, 2007
Hi, IK circuit is engaging which basically means the picture tube is getting tired, the only "fix" is temporary (may get another year out of it). You have to increase the "screen control clockwise".
Remove back of set, follow large black or red wire attatched to picture tube down to the flyback transformer, mounted on flyback are two black controls, one is focus (leave it alone) the other is "screen", adjust it clockwise approx. 1/4 inch, remember that this is a high voltage circuit so use one hand in the set the other hand out of the set at all times,any questions ? e-mail me back, good luck, BMW Rider
Posted on Feb 27, 2008
Tips for a great answer:
May 13, 2016 | Sony FD Trinitron WEGA KV-32FS120 32" TV
Nov 24, 2014 | Sony FD Trinitron WEGA KV-27FS100 27" TV
Feb 19, 2010 | Sony FD Trinitron WEGA KV-21CL10 21" TV
Sep 22, 2009 | Sony FD Trinitron WEGA KV-21CL10 21" TV
Sep 04, 2009 | Sony FD Trinitron WEGA KV-34HS420 34" TV
Feb 15, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV
Oct 05, 2008 | Sony FD Trinitron WEGA KV-21CL10 21" TV
Nov 10, 2007 | Sony FD Trinitron WEGA KV-36XBR800 36" TV
20 people viewed this question
Usually answered in minutes!