Daewoo K50, Service Manual

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1) K30-MECHA DECK follows the VHS standard.
2) K30-MECHA DECK uses three motors (DRUM MOTOR, CAPSTAN MOTOR and L/C MOTOR)
3) K30-MECHA DECK uses L/C MOTOR to drive FRONT LOADING.
4) K30-MECHA DECK recognizes each mode by using a 4-BIT MODE signal. This 4-BIT MODE signal is
generated by the CAM SWITCH which is driven by the L/C MOTOR.
5) K30-MECHA DECK is operated by 7 MODES (EJECT/INITIAL/REV/IDLE/PLAY, STOP,
SLOW/BRAKE/FF & REW).
6) K30-MECHA DECK reduces the mode shifting time, that is, picture playing time by using the FULL
LOADING SYSTEM that has the DRUM wrapped by the tape.
7) K30-MECHA DECK is seperated from the Main PCB. When assembling, it is connected by B-B TYPE
CONNECTOR.
The CAPSTAN MOTOR and DRUM OUTPUT of K30-MECHA DECK and the MAIN PCB DECK are
directly connected without using cable.
1.
DESCRIPTION OF THE MECHANISM
1-1 CHARACTERISTIC OF THE K30-DECK MECHANISM