This is because the TV transformer can still be holding high voltage. NOTE: When troubleshooting a TV, remember to unplug the TV from power for approximately 2 hours before you begin to dissasemble the TV. TV Service Repair Manuals – PDF Schematics and Diagrams
If you have any questions about fixing your TV, please refer to these common TV issues TV HAS LINES ON SCREEN or TV HAS NO SOUND or TV HAS DISTORTED FLASHING COLORS ON SCREEN…. or feel free to ask us a question concerning TV repair below. NOTE: The TV instructions and service manuals below are either in the English, Romanian, Swedish, German, Finnish, French, and Spanish languages for your convenience. Please find your TV brand by using the list of TV manufacturers below. From replacing a Power Supply circuit board, a T-Con circuit board, or simply securing a loose ribbon cable connection, these TV repair manuals will help you to fix your TV yourself. If you are troubleshooting your LED, LCD, or Plasma TV to find out what the issue is, these repair and service manuals will assist you to install your TV correctly OR to discover what the problem is within your Television. TV Service and Repair Manuals for Samsung, LG, Toshiba, Vizio, Emerson, Philips, Sony, Hitachi, Sanyo, JVC, Insignia, Sharp, Hisense, TCL, Panasonic, Sceptre, Element TVs, and more.