Repairing SAE 2200

[Elso Kwak]

Re: SAE 2200 bias setting

somebody knows how and where to adjust the bias in a SAE2200?
I'd really appreciate the help!

thanks

This amp is very tricky to repair.

 

[alan brando]

sae 2200

yes, it's very tricky!! could you help me with the bias adjustment??

thanks,

 

[Elso Kwak]

Re: SAE 2200

yes, it's very tricky!! could you help me with the bias adjustment??

thanks,

It's not the bias but the offset and the balance between the two halves of the amplifier. Requiring carefull matching and/or modifying the circuit😎

 

[RetroAudio]

sae 2200 circuit board

speaking of an SAE circuit card, does anyone have one to spare? I acquired a 2200 without one and would be interested in completing it. A fried one would work just fine. 🙂

 

[BRUNNER2]

Hi, Just picked up a blown 2200. Is anyone still interested in this thread? Also CR13 is backwards on the schematic as well.