YAMAHA B-4 power amp

[vsmusic]

Hello. I really need help finding a service manual for the YAMAHA B-4 . Thank you in advance!!!

 

[JonSnell Electronic]

Might be one here;
Yamaha b 4 service manual | Peatix

 

[vsmusic]

Thanks . But this site looks suspicious - they request confirmation for sending out any spam .

 

[BogartQ]

Thanks . But this site looks suspicious - they request confirmation for sending out any spam .

Hi vsmusic! Have you ever found a Yamaha B-4 service manual? I wanted to get a copy as well. I hope you could help me out too. This amplifier is too different from the Yamaha M-4. So the M-4 service manual wouldn't be of any help.

 

[vsmusic]

Hi vsmusic! Have you ever found a Yamaha B-4 service manual? I wanted to get a copy as well. I hope you could help me out too. This amplifier is too different from the Yamaha M-4. So the M-4 service manual wouldn't be of any help.

Hello ! The scheme for B4 was not found .