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3-6-9
Tension Regulator Spring Adjustment
Board
SERVO
Specification 11+/-1gf
Test Point
TP201(SERVO:F1)
Adjustment
Tension Regulator Spring Hook (B)
Mode
STOP
Digital Volt Meter.
M. EQ.
VFK1188(30g Dial Tension Meter)
1.
Set the VTR in no tape loading.
2.
Press the tension post by the Dial Tension
Meter to R direction in STOP mode.
3.
Read the Dial Tension Meter when the
voltage is 3.8 V (PLAY position) at TP201,
and adjust the Tension Regulator Spring
Hook (B)
4.
To adjust the Tension Regulator Spring
Hook (B) position, loosen the Tension
Regulator
Spring
adjustment tighten the screw C
position
and
after
loose
tight