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Re: dragon 32 secam psu
Posted: Sun Oct 29, 2017 8:19 am
by Yoruk
What is your source of sound ? A tape reader ? A computer ?
Re: dragon 32 secam psu
Posted: Sun Oct 29, 2017 1:25 pm
by nikosdoykas
a ppc ipaq hp that was load on several 8 bit computers (wav/mp3 player)
Re: dragon 32 secam psu
Posted: Sun Oct 29, 2017 1:35 pm
by Yoruk
Have you tried to follow the continuity of the input signal from the tape connector to the internal components ? Reading the schematics can help you a lot...
Re: dragon 32 secam psu
Posted: Sun Oct 29, 2017 1:47 pm
by nikosdoykas
i have sound on pin 3 of c35 ic