Dagger_pca

well, I think so, but the system of resistors and capacitors prevents it so, when you want you can put your special voltage on the output, you have just to reckon, but following workshop, you get right voltage...

so, i did it! it's may be ugly, well it is ugly, but it's my & it works

thank you:)

hello everybody hello greenmachine, loock, i've got some electronic stuff out of my old kassette walkman and an old "powerbox" of pc so please tell me the best combination for the batterybox, i want it to use for an elektret condensator mic (binaural) with a md and tell me one more time, is it true, doesn't the battery box preamp the mic? i thought so, because electret mics don't need power from outside, don't they? thank you a b c d

me too but i think u can't do anything by yourself, i tried and nothing works now...:/

hello, thank you for support at the beginn, it works normally, just after a check, when TOC reading were running it said "can't read a", but everything others worked, i heared everything moving, head and so on... now, few minutes ago, i followed advice to hit this recorder a little :/ now works nothing, now recordes says: "Err-MD80" and nothing moves inside. i've opened it and i could see the part with the laser head doesn't move, it stopped away from the right place, where it was everytime i've opened it :/ so i helped with my finger to the right place, but the problem stay :/ hm well... thank you guys for replys

hello everybody, i've got an sharp md recorder and some days ago i wanted to use it after a pause about a month, i've just turned it on (the md was already inside), but after a standard check, the recorder said, it can't read the toc. i thought, maybe the md was bad, so i've used another one and another one, the problem stays. do i have a chance to get it running by my own, please tell me, what can be the metter for this problem? thank you for attention