Question about Zenith B27A11Z 27" TV
My t.v. turned on for a minute then it shut off and it won't come back on, and if it needs a fuse, where do I get and put it
Shorted cap Location # 3213 = .01 / 3KV
Shorted diode # X3204 = NTE 519
Burnt resistor R2925 = 1K 1/2 watt
Flyback usually ok..................................................T.
Posted on Feb 05, 2008
The smell of something burning is not a good sign. The clicking sound you are hearing could be a relay or breaker kicking in and out as a result of whatever is wrong.
This could be cause by:
1. A problem in the power supply.
2. A problem with the Horizontal Output Stage.
3. The Flyback transformer.
Someone gave me a TV once that had the same problem. I determined that it had a bad flyback transformer. I replaced the transformer and the TV worked about 5 secs before I saw some black smoke come out of the new flyback. I turned it off right away and realized that something else was bad that caused the original flyback to burn up. The same thing was causing the new flyback to go as well. It turned out to be a shorted, 50 cent hi-speed switching diode. Fortunately, because I had turned the set off quickly when the 2nd flyback started to smoke, once I replaced the diode, the TV was fixed.
If you want to get it working again, you'll need to have it serviced.
Posted on Feb 01, 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:
Nov 08, 2012 | Cars & Trucks
Sep 26, 2012 | Bosch Dryers
Jan 21, 2012 | 1991 Oldsmobile Cutlass Supreme
Sep 26, 2011 | Gbc HeatSeal Ultima 65 Laminating System
May 19, 2011 | Hitachi Televison & Video
Feb 27, 2011 | Nintendo GameCube Console
Jan 08, 2011 | Nintendo GameCube Console
Sep 11, 2008 | Nintendo GameCube Console
Jul 30, 2008 | 2000 Mazda MX-5 Miata
125 people viewed this question
Usually answered in minutes!