GeB mod ACE 250

[STEFY]

Hello!! i need schematics or mods for add potentometer ground balanced adjust.
Thanck a lot!!

[kt315]

http://metadec.narod.ru/sch_md.htm

[Qiaozhi]

http://metadec.narod.ru/sch_md.htm

http://uk.babelfish.yahoo.com/transl...rUrl=Translate

[fragoldo]

hi, but the page http://metadec.narod.ru/sch_md.htm doesn't work!..

[guiseppi]

I can't help directly with this, as I'm not all that familiar with the ACE 250 circuit, but here's the best schematic I could find, probably the one missing above, but it is not very clear and probably with errors:




If there is any obvious way to modify any useful setting, put it here
The only thing that jumps out at me right away (if the schematic is correct to a degree) is that there is no bypass cap/resistor on the LM386 power amp (pins 8-1), which means there may be a tweak to increase the TX coil output a smidgen for a little more depth.
But I'm not sure there is enough voltage....

[kt315]

hi, but the page http://metadec.narod.ru/sch_md.htm doesn't work!..

the site was closed off because the owner did not perform his promises. the owner took many orders from people, people have paid these orders in advance. one from the customers complained site administrator and he did close the site off.

in resoliution must say you... be more extra speedy if you see good source like a people in Texas state. first SHOOT UP then think about. ie SAVE ON HARD DISC ALL FILES what you get around!

[fragoldo]

thank you so much for your help