Solid State Guitar Amp Forum | DIY Guitar Amplifiers
Solid State Amplifiers => Amplifier Discussion => Topic started by: Agung Kurniawan on January 11, 2017, 08:27:33 PM
Hi everyone..
I'm planing to build marshall MG50 power amp section, but I can't find the schematic in the internet. anyone here have the schematic?
MG50, MG50RCD, MC50DFX, etc?
http://bmamps.com/Tech_sch.html
Quote from: Enzo on January 12, 2017, 12:21:33 AM
MG50, MG50RCD, MC50DFX, etc?
http://bmamps.com/Tech_sch.html
what IC did they use on this amp? TDA2050?
Did you go to the web site I linked and open the MG50 schematic? it says TDA7293 on one of them.
Quote from: Enzo on January 12, 2017, 05:00:59 AM
Did you go to the web site I linked and open the MG50 schematic? it says TDA7293 on one of them.
but there's only 5 connection. while the 7293 have 15 pin
Look at page 3 of the schematic, where the 7293 is shown.
Your image shows a 15 pin connector. The fact that several pins are wired together doesn't change that.
Oh, I left that one..
I didn't realize that some pins are wired together. Thanks everyone