Sony SLV-690HF Operation Manual page 17

Shuttle (S)
TG1 arm
Pendulum
compulsion Capstan motor (M902)
arm MC arm (Capstan shaft)
Shuttle (T) TG8 arm Pinch roller
Elevator gear
Pinch arm
Press gear
Tension regulator
band
Fixed releas,
arm
S reel Pendulum arm T reel
Soft brake (S) Idler gear (S) RKB brock
gear
Upper/Lower
communication
gear
FL driving gear
RVS brake arm
Soft brake (T)
Main brake (T)
Cam motor
(M903)
Upper/Lower
communication
gear
C
FL driving gear
Cam gear -_
J
Cam motor
(M903)
Capstan motor Shuttle (T)
(M902)
\
Capstan brake Drum (M901)
/
Worm wheel RKB arm
Shuttle (S)
i
Main slider
Idler gear (S)
\
Fixed release
arm
S reel
Fig. 10-1
0 Main slider moves in the direction
of arrow mark 0 and RKB arm is
pushed up in the direction of
arrow mark • by step @.
Main slider
,O RKB arm
RKB brock
Pendulum gear
belt
When RKB arm moves in the direction of
Pendulumgear RKB brock j arrow mark 0, RKB block moves in the
! [1_---" / _ direction of arrow mark _ to change
I , ,r
I I i_ /,l._) the mesh of pendulum gear.
o=. /
! ',
i
Fig. 10-2
• Pinch roller moves up in the
direction of arrow mark O.
Capstan shaft
O Pinch arm moves in the direction of
arrow mark _) and pinch roller is
released from capstan shaft.
shaft
ear
Pinch
Elevator gear
l[]) Press gear and elevator gear
are rotated in the direction of
arrow mark O.
Pinch roller
I Press gear
Pinch block pushed by
press gear cam moves
in the direction of
arrow mark O.
Fig. 10-3