20 Most Recent Sony FD Trinitron WEGA KV-32FS120 32" TV - Page 9 Questions & Answers

Check the orientation of the antenna.

028,023,083,029 are the codes to check. If you wish to get more,http://electrohelponline.blogspot.com/ http://electronicshelponline.blogspot.com/ http://remotesearch.blogspot.com/ Pull up previous posts, either by its left side bar, or view it in Mosaic / Timeslide / Flipcard option.

CHECK HORIZONTAL OUTPUT TRANSISTOR

Do you and/or did you have a speaker or magnetic thing next to or on top of your TV? The electron beam inside the picture is steered magneticly so if it gets magnetized they land on the wrong color. The device to fix that is a 'Degaussing Coil', most TV repairmen have one. Another trick I used to do if I was on a call and didn't bring the thing was use a strong magnet near the offending color. Bring it slowly near the face of the picture and flip and turn it as neccesary to 'reverse the magnetism'. It may take some practice to get good at it. It's not permanent, worst case: get a degausing coil.

https://www.samswebsite.com/en/photofact/details/index/id/212018

Check and replace damaged component/s at its horizontal output section circuit.

I have the circuit diagram, but it can't be send to you by this window, as it is in PDF format.

Check for any over voltage comes out from the main power supply regulator section. If there comes any, the set's system control will detect it, and make it shut down. If you wish to get more details about faults that occur to FD Trinitrons' chekc this link. http://electronicshelponline.blogspot.com/ Pull up previous posts there, either by its left side bar, or view it in Timeslide option.

not sure ,, but if your tv has PIP picture in picture then you need to switch off the PIP fuctionif the square is very small it could be a fault

check to see if you do not have a button stuck on tv or remote

What is wrong with TV? and what is it you are wanting to know about IC?

If so, the standby light should blink certain pre-determinded times. Does it occur? If yes, count the number of these blinks at one time switch ON. These are called blinking codes, technically. After counting it for at least two times, visit the link given below. http://electronicshelponline.blogspot.com/ Blinking codes to many brand TVs are given in detail. Pull up older posts. From these number of blinks, you could get an idea about the faulty circuit section inside it. It will make repair easy Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service or repair the product by anyone else could result in serious injury or death. If you are not familiar with electronics, do not attempt to repair. Whether you suffer fatal electrical shock. Instead, contact the nearest service centre.

WARNING- VOLTAGES STORED INSIDE YOUR TV CAN KILL YOU EVEN AFTER ITS BEEN UNPLUGGED FOR DAYS..your problem is in the zero cross detect circuit . youu should take it to a repair facility. -Or replace diode D647 . Or on remote in this order press "display -5- vol down - pwr ." and then you could watch it right now ..kinda

Over voltage protection indicates. Check the output voltage from SMPS power supply section. If you wish to get more details, surf this link. http://electronicshelponline.blogspot.com/ There are more than two thousand and four hundred posts. All are related to television and other domestic electronic equipment service help. More than Nine and half Lakh viewers cannot be wrong.

How many times the red light flashes? These flashes are called blinking codes. For more details try the link given below. Blinking codes to many brand TVs are given.http://electronicshelponline.blogspot.com/

Check its fuse. Check its mains rectifier diodes. If you wish to get more details, surf this link. http://electronicshelponline.blogspot.com/ There are more than two thousand and four hundred posts. All are related to television and other domestic electronic equipment service help.

Contact the authorized service center for LG.