Phillips TV, has power, no pic or sound, humming from inside?
Phillips TV, powers up, but there is no picture or sound, there is a humming coming from something inside, I opened it up to look, and there is wires running from this device attached to the board, to the tube.
Common are line output transistor short circuit, and/or the line output transformer faulty (part you described). Transistor fairly cheap, transformer quite expensive. Often, other underlying faults caused failure. Needs an engineer.
Cobweb
January 2005
Automatic Answer
We may have found other answers which could help you.
howtomendit.com for free repair help, information and advice.
Try fixfault.com to fix televisions.