SUGDEN A48B schematic needed

[vaslejean]

Hello everyone,

I am looking for a copy of the schematic of the Sugden A48B , early to mid 90's version with horizontal fins heatsink on each side.

Mine has just developped a heavy waterfall noise. I am alrready suspecting a PS problem but would like to refer to proper data before diving deeper.

Thanks to anyone able to help .

 

[Michel]

Here it is!