Hi all: I am repairing a Krell KMA-100 MKII for a friend who brought me the blown up unit and another working. It appears the driver board is where the burn area is, (burnt resistors). When I got it I found only one 100 ohm resistor was burnt and replaced it. I also found one or two driver transistors shorted, I replaced them, and 5 output transistors shorted. All 16 outputs were replaced with Motorola MJ15024/15025's. When I brought it up on the variac everything seemed the same as when I brought up the good amp based on the amp meter on the variac. As soon as it reached 100% however the resistors tied to the driver transistors smoked, but leaving the one I replaced unburnt. I can't find a schematic anywhere for this and would appreciate any help getting it working again.