Hello just a quick question

[capcat]

Hello Everone,

I have a pioneer keh 3930 R cassette tape deck,
does somebody know or can give me some idea how to locate audio line in for left and right , an auxiliary input can be easily implemented.I'm not that much of a hero when it comes to fine electronics.

Though what my guess is ic 301 Pin 2,3 and 46,47 are audio in, from the radio and tape.. and it goes to power amp ...
i can have connection from power amp but then i have to break the connection coming into it and have to put a manual volume control and it..Then i wont be able to use the radio if am not wrong.

There is another ic251 Eq Amp which also has tape in 1 and tape in 2 on pin 4 and 27 option. from there it goes to left ch and right ch to tuner control from that to power amp ... suggest shall i pull connection out from those 2 channel, would that be ok ?

So please suggest what to do in order to make Aux connection. Please let me know if you would like to know more about the Manual.. so i can provide you specific details of ic .
Thanks