Marantz 2240 vs. 2240B..... any info?

[bobforapples]

Hey everyone,

Does anyone have a manual or any schematics for a 2240b?

Whats the difference between a normal model and a "b" model? I noticed Marantz uses "b" alot.

Any help would be appreciated, I'm new to the Marantz side of things.

Thanks!

 

[bobforapples]

I found the service manual for the 2240b on the database.

But any other info would be appreciated.