Grant G100AS circuit diagram?

[Colin151]

Hi There,

This is a bit of a longshot but you never know, - someone might be able to help.

I recently bought a 1980s very powerful "Grant amplifiers" KT88 based power amplifier. The model is G100AS. I want to get it serviced but I cannot find a circuit diagram ANYWHERE! As I say it is a real longshot but maybe someone here might have one or know where I can get one?

Cheers,
Colin

 

[surenois]

Colin

There is a schematic for the 100AM version can be found here.

http://www.drtube.com/audioamp.htm#Grant

steven

 

[Colin151]

Many thanks for that,
I've seen this schematic for this 1990s amp and it is somewhat different to my 1980s G100AS, - was just wondering if anyone had the G100AS circuit diagram?

Cheers,
Colin