Hello!
other day when I rummaged through the electrical (Actually isses a second hand store) I found a receiver unit RU-120 Dual. Did not cost much, so with him. :) The simple design had somehow addressed.
I've assigned to the hospital radio, with a selector switch for the 7 different channels.
But it was not so. No morning service, no radio Bielefeld, no sound. Eat well but intended for home use, the part.
What does one do with a "receiver unit" if the "sender unit" is missing?
look stupid? Yep, I've made. ;-)
And then? Screwing! : D
Aha!
drawn from one of the receiver board (located around the bottom right) lights the green LED and the relay switches the speaker free. Very practical way, so away with the part.
short test with a screwdriver at the 3 pin cable: It hums and even in stereo. This must therefore be the analog input. * Smile *
course makes a buzzing noise not happy so it must turn a CD-player, first clamped only provisional. A
"The B-52's" CD in place, all the new things I like to test first with the B-52's, it comes out music. Juhu!
With a couple of RCA sockets, it looks quite tidy. Flux 3 holes drilled, screwed, soldered wire, cover it (wooden).
Done!
Until then!
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