25 May 2008 2:50 Panasonic CT-T14R no high voltage
The power supply delivers all voltgaes correctly so the +B es good. the secondary voltages in the flyback are corect too however there is no high voltage nor audio.
In the power supply there are two transistors Q805 and Q806 and in the emitter of
Q805 should read 20.5v but there is only 8 v. This voltage also feed to the audio IC and to check it is not causing the problem I desoldered the pin 9 of the ic but the problem continues, Could be the flybac the problem?
rgds
marco antonio
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