dsl 100 bias problem

[kalaheo]

got a 2007 dsl 100, put new tubes in and the thing is supplying way too much power to the tubes, have to shut it down as it climbs way too high,replaced the resistors for the bias pots and this did nothing to help, cant find a schematic for this model only ones available were from 1997,and marshall wont give it out unless your a tech.Im on kauai and theres no one insight that has a clue about this amp, any help would greatly be appreciated,as shipping this thing to get fixed would be 400$, ridiculous!

[Prairie Dawg]

got a 2007 dsl 100, put new tubes in and the thing is supplying way too much power to the tubes, have to shut it down as it climbs way too high,replaced the resistors for the bias pots and this did nothing to help, cant find a schematic for this model only ones available were from 1997,and marshall wont give it out unless your a tech.Im on kauai and theres no one insight that has a clue about this amp, any help would greatly be appreciated,as shipping this thing to get fixed would be 400$, ridiculous!

The following discussion thread may prove helpful.

http://music-electronics-forum.com/t3651/