UD-300
MECHANISM DESCRIPTION
Fig. 5
Fig. 7
Fig. 5
STOP
— RVS PLAY
/ REC
1 Press the key.
2 After about 300 ms, the solenoid is eneigized for 50 ms,
7 The brake arm (317) is lifted by the bent part (A) of the
then deenergized.
shift lever (308) to release the brake from the hub.
3 Since the solenoid is deenergized immediately after the
Fig. 6
play cam gear starts turning, the boss (A) of the shift
lever selector (314), pushed by the trigger arm boss (B),
passes along the inner track of the play cam gear, so the
play shift lever also moves, and the head is rotated into
the reverse—transport position by the return gear.
Fig. 8
52