The tv still turns on but nothing else happens. I need some help in tring to find out what is wrong. when it first happened it was just picture that went out but now the sound is gone too. Is there anything that I can do to help dignaose the problem if there is then please email me at email@example.com thank you
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you hear a clicking noise that sounds like the ballast trying to power on the
lamp, but nothing happens, the lamp may be faulty. Simply replace the lamp. If no picture is appearing then the
high tension module has failed. The tv must be opened and tested by a pro - too
many things can go wrong there for an amateur to dabble in.
Horizontal deflection is not working in TV and defective Fly-back Transformer or Horizontal Output Transistor can be cause of this symptoms. TV is in safety mode so you cant get picture and sound.
Need further help, please post back.
You will need technical experience to fix. First what do you remember happening to set before it went out? Did you have color problems, or alignment problems? There are many things that could be wrong. Open startup resistors, R600-612, IC 601, C667,607,608 etc .
The deflection board needs replacement. The chirping is indicating the deflection circuit has an issue. You can get a replacement deflection board from www.tvrepairworld.com which includes instructions on how to remove and replace the board.
I have a 62HM84 Toshiba TV. I lost picture on my TV in the past i have bought the lamps and i just put it on and the picture comes on. This time when i replaced the lamp nothing happens no picture. It tries 8 times to turn on, but nothing happens. Can you help me with is what is the problem.
The buzzing is the ballast arc gap,normal sound. When the tv starts does the lamp start to come on. Can you see any light from the back? Sounds like bad ballast. Unfortunatly this part is no longer available. the light engine will have to be removed and sent to Toshiba to be rebuilt.