PHOTOS OF LOW DRIVE MODIFICATION FOR
ALPHA 78 AND 76PA/CA (3-TUBE AMPS)


Wiggle tube deck forward and out left side of chassis.

Turn tube deck upside down to access 15 original input resistors.

Original swamping resistors and new resistor assembly with
5 resistors on bench.

Closeup of original input resistors.

New resistor pack installed.

Move jumper and coax braid.