11-10
HDW-750/750CE V1
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C004 : DRUM/CAP MOTOR STS
Indicates the operating status of drum motor and capstan motor.
n
In order to let the capstan motor enter the “LOCK” state, a cassette
tape on which the CTL signal is already recorded, must be played
back.
Playback an appropriate cassette tape on which the CTL signal is
already recorded, or playback the alignment HR2-1A (Part No. 8-960-
076-11) or HR5-1A (Part No. 8-960-076-01).
1.
Select “C004 : DRUM/CAP MOTOR STS” and press the rotary
encoder.
2.
The operating status of drum motor and capstan motor are
displayed on display.
<Status of each motor>
When stopped :
STOP
When rotating (non-locked) : ROTATE
When rotating (locked) :
LOCK
m
If a motor does not rotate, or if the monitor display does not
change even if the motor is rotating, check the followings.
.
Drum motor and the motor driver circuit (IC1 and others/MDR-
14 board)
.
Drum FG/PG detector circuit (IC4 and others/MDR-14 board,
IC1 and others/SS-92 board)
.
Reference signal (DVP_REF_FRM/CF) (DVP-18 board)
.
Capstan motor and the motor driver circuit (IC102 and others/
MDC-13 board)
.
Capstan FG detector circuit (IC201 and others/MDC-13 board,
IC1 and others/SS-92 board)
.
Signal path between and the MDR-14 board and the MDC-13
board
.
Signal path between the MDC-13 board and the SS-92 board
SERVO CHECK MENU
C004:DRUM/CAP MOTOR STS
DRUM MOTOR : STOP
CAPSTAN MOTOR : STOP
11-3. Contents of Menus
