Diskuzní fórum Elektro Bastlírny

Hello, guys . Greetings from Russia !

I came here to ask you for help, because I am in despair to find a scheme of Czech bass combo TESLA AZK 182 (B100-115). I have one of those combos, but it doesn't work well, some problems with parametric equalizer.

It is very hard to me to find a scheme, because i don't know Czech and because most of the searching results lead me to TESLA AZK 182, which is a popular tape recorder, but no information about bass combo.

May be, you could give me an advice, where can i find such a scheme? May be you know some Czech Bass Guitar Forums or other Electronic Forums, where I could continue my search?

Thanks .
Excuse my English

Tesla B100 combos = AZK181, AZK182, AZK183.

Power amplifier :
http://svetelektro.com/files/thumbs/t_tesla_100w.jpg

Thanks !!! I didn't know about that model names as AZK, thats why i couldn't find anything.

i suppose my model is AZK 181

Hello! I´ve got whole service manual of AZK182, maybe 181. I´ll chceck it...

thanks, but the main problems of mine connected with preamp (parametric and graphic equalizer on single printed circuit board ), not the amplifier itself


yesterday i found a lot of schematics of my amp and also printed circuit

but none of them contains preamp section (high and low inputs, volume, compression, EQ1: bass, mid, treb. EQ2: 60Hz 150Hz 400Hz 1kHz 2.7kHz)

may be you know about this?

I have found SM of AZK181(slovak), I´ll take some photos of pre-amplifier schematic diagram tomorrow.

Thank you !

Yes, this is it ! It will be very helpful !

Thank you very much, Gadzo_z_Presova !

Hi guys ! ! !

It's me again. I have found a manual of my combo and i want to have it
http://www.radiohistoria.sk/Oldradio/ma ... O-36530182

on this site only registered users can download content. I tried to register, but failed.


May be you could download it for me and send to my mail or to file hosting.

my mail by the way rosizma@mail.ru

Máte někdo dobře čitelnou servisní dokumentaci od AZK182 ?

tady ti to nejde stahnout ?
. . . pošli mi do SZ tvůj mail kam to chceš

Na tu Radiohistorii se nejde registrovat .

pošli SZ !
ale hned,
za chvilku jdu spát

máš to tam !