Sony CCD-TRV21E Operation Manual page 27

Loading motor (M903) Drum (M901) Capstan motor (M902)
Rotary
Tension regulator
plate 1
Tension regulator
plate 2
Cam g
©
g belt
ch press
plate
M slider
Fig. 4-1 1
Change gear
Relay gear
Mechanism chassis assembly
Loading motor (M903) Drum (M901)
Capstan motor (M902)
Pinch roller
TG1
Tension regulator
band
RVS arm
S
ratchet
Gooseneck gear
I
S reel T reel
Fig. 4-12 Mechanism chassis and LS chassis assembly