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o> Gir sa)
e Direction Change
(1} To change the tape running direction, pull the DIR
(EJ) solenoid in the A direction to press the lock
arm via solenoid arm to unlock the F/R gear.
Notch meshes to cause counterclockwise rotation.
to move the F/R lever to the right.
The F/R lever moves the F/R slide lever and F/R
arm.
The F/R slide lever performs pinch roller change-
over by cam and F/R switch changeover (FWD
ON, REV+OFF).
TORQUE LIMITER
SMALL GEAR
LIMITER IDLER GEAR
REV IDLER PLATE
REV IDLER
GEAR
HEAD BASE
REV PINCH ROLLER
UNIT
OIR (EU) soLenco
+
SOLENOID ARM
@=
LOCK ARM
The F/R arm moves FWD and REV idler plates via
the F/R control lever in order to achieve changeover
between FWD and REV idler gears.
Note that the F/R arm is connected with a head
base, and the roller performs FWD and REV idler
gears changeover because it is in the B section of
F/R arm when the head is at PLAY or MS.
As the roller is in the C section of the F/R arm when
the head is at the release (EJ) position, no change-
over is made. In this state, both idler gears of FWD
and REV mesh with each other. (Figs. 19 and 20)
F/R CONTROL
LEVER
FWD IDLER GEAR
i FWD IDLER PLATE
FA
ROLLER
oe
C SECTION
Swe
|
B SECTION
F/R SLIDE
LEVER
°
1 or F/R SW
F/R GEAR
F/R LEVER
Fig. 19
10
Fig. 20
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