Beijing TV

cableguy · Joined: 26 Apr 2006 Posts: 1

Hello,
I want to repair a tv called Beijing, but I cant find its schematic on the Net.
It is quite an old one. There is no picture on the screen, but there is high voltage on the tube.Can somebody help me?

Guest · Posted: Thu Apr 27, 2006 5:34 pm Post subject:

I would start by testing all of the powersupply circuits. You may find alot of the electrolytics need replacing. Does it have valves or transistors? Some of the older style resistors go high with age too.