sluiting in afstemc. van B3X90U (Techniek Radio/TV)

door Mike Horne , 10.10.2016, 11:30 (2970 dagen geleden)

Hi. I am working on my Philips B3X90U radio, and have managed to power it up. The main let down is the tuning capacitor - the smaller front gang is alright, but the larger gang tends to short out about half way. This even happens on a replacement that someone kindly supplied me with. The odd thing is that the rotors do not seem to be touching the stator plates (I checked with a magnifying lens and lamp). The nut and bolt at the back is just for fixing the rotor and not adjusting the vanes. Anyone else experienced this problem, please?
Regards
Mike