oh yeah, i searched the web, and my own 35 gig archive of schematics.
this appears to be the "early" version that nobody has traced. which is kinda weird, as i recall seeing a proper schematic for this one years ago. i have three slightly different models of this amp, and none of them are the same.
i can try and contact marshall, i guess, and see if they can help. they've been great in the past.
its similar to that schematic, but the part numbering differs a little, and it has a subtly different number of parts.
most of the schematics have a pcb # on them, but the closest i've found is actually for a tube circuit as far as board numbers.
i have glaucoma, so tracing it myself may be a bit beyond what i think i can do. i may have to ask a friend to take a look at some pics to see if we can make up a working schematic.
thanks guys. if i pull it off, it will get posted for sure.
this appears to be the "early" version that nobody has traced. which is kinda weird, as i recall seeing a proper schematic for this one years ago. i have three slightly different models of this amp, and none of them are the same.
i can try and contact marshall, i guess, and see if they can help. they've been great in the past.
its similar to that schematic, but the part numbering differs a little, and it has a subtly different number of parts.
most of the schematics have a pcb # on them, but the closest i've found is actually for a tube circuit as far as board numbers.
i have glaucoma, so tracing it myself may be a bit beyond what i think i can do. i may have to ask a friend to take a look at some pics to see if we can make up a working schematic.
thanks guys. if i pull it off, it will get posted for sure.