Teac A-3300 - Torque Measurement Procedure

TORQUE MEASUREMENT PROCEDURE
Supply
and
take
up
motor
torques
should
be
within
the
limits
listed
in
the
chart
below.
BACK TENSION
3007320 g-cm
A-3300-10, 12
TAKE UP TORQUE
780820 g-cm
ADJUSTMENT
LARGE
380.400 g-cm
180.210 g-cm
A-3340/A-3300-11
TAKE UP TORQUE BACK TENSION
880920 g-cm 300%320 g~cm
380%400 g-cm 170%200 g-cm
R-1 SMALL reel torque (for both)
R-2 LARGE reel torque (for both)
R-3 LARGE reel torque (balance)
R-4 REWIND BACK TENSION (fixed)
R-5 BRAKE SOLENOID (fixed)
o-0679
Fig. 6-2 Adjustment Tension Resistors