Question about Sansui DTV2760 27" TV
Could u pls help me bcs my tv is not wrking
First, locate the horizontal output transistor. This is found very close to, or next to, the horizontal output transformer (also known as the flyback). The flyback should be on an aluminum heat sink, or on the side of the metal chassis. Disconnect or unsolder two of the three legs of the transistor. Measure it with your meter, or plug in the set with the light bulb attached across the fuse.
If the transistor is shorted, or the light bulb doesn’t glow bright anymore, replace the transistor and plug back in. If the light bulb glows bright again, you must replace both the flyback and horizontal output transistor simultaneously. In some cases this will fix the set, but sometimes there are multiple problems with a set.
Go to where the flyback is, and start measuring the diodes and capacitors on the flyback itself. If you don't find any shorts there, it could be a shorted vertical output IC, a shorted sound IC, a shorted disc capacitor in the Hi Voltage/sweep circuit, or in rare cases, a shorted capacitor or tuner.Feel free to ask and post whatever the result of your troubleshooting..
Hope this may help;
DON'T FORGET TO RATE
Posted on Aug 21, 2008
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
Tips for a great answer:
Jul 03, 2013 | Apple iPod nano
Apr 03, 2013 | 1999 Honda Odyssey
Mar 01, 2011 | Panasonic WJ-KB50 Keyboard
Dec 21, 2010 | Yahoo Messenger
Jun 18, 2009 | Microsoft Internet Explorer 7
Mar 25, 2009 | Acer Computers & Internet
Dec 19, 2008 | Compaq Presario Notebook
Oct 23, 2008 | Homedics Sc 535 Trifitness Healthstation...
82 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: