Question about Televison & Video
Posted by Anonymous on
Check and replace damaged component/s at its horizontal scan output section circuit. Check the LOT (Line Output Transformer) too for damage. Replace the horizontal scan output transistor. Check the input voltage to LOT. If the voltage is absent check the feeder resistor; if any. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.
Type in the brand name of your device, in the search box [at the top right] of the display window and the Search will start at once as you type in, and will show you all the related posts. It will make surf easy.
Posted on Apr 27, 2015
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
You have a bad flyback transformer and shorted horizontal output transistor. Your set would have to be taken to a shop to have these parts replaced. Stargazer
Posted on Aug 10, 2007
We have had ALOT of samsungs in the shop lately and the most resonable solution for these units is just to replace the controll box as a whole. goto www.vancebaldwin.com and login as guest and search for it by model #.
Posted on Sep 15, 2007
SOURCE: No picture, beeping sound.
it is due to your VIF OR TUNER section has stopped working due to no supply or some parts gone defective. some times it is due to signal absent from the source from you are getting. good luck.
Posted on Oct 07, 2007
This indicates a problem in the power supply either the low voltage switching supply or the High voltage power supply. The sounds you hear is the shutdown circuit activating, I would not suggest that you try to repair this problem because of the dangers involved. I would suggest that you take it to a qualified TV repair shop. This problem should not cost you much, however it is the best choice for the problem you described.
I hope this helps,
Posted on Mar 24, 2008
the tv has one part of the power supply working this is needed to have the microcontroller ready to work. But the tv needs more than that for work im talking 'bout the high voltage power supply who is now damaged. the parts required depends on the diagnosis in the bench but at least two are needed. the cost of this repair of course depends in how many parts are going to be replaced, but i concider this repair kind of average in this technology.
Posted on Apr 13, 2009
Tips for a great answer:
Nov 17, 2011 | Apex Digital PF2720 27" TV
Jul 05, 2011 | Apex Digital LD4088 LCD TV
Aug 27, 2008 | Apex Digital AVL2776 27 in. HD-Ready LCD...
Jul 20, 2008 | RCA 20F511T TV
Mar 14, 2008 | RCA 32V524T TV
Aug 04, 2007 | RCA 32V550T 32" TV
Dec 11, 2017 | Panasonic Televison & Video
98 people viewed this question
Usually answered in minutes!