Turntable Does Not Operate (No Rotation) - Technics SL-1200MK7PP Service Manual

5.4.

Turntable Does Not Operate (No rotation)

Turntable does not operate (No rotation)
turntable rotate smoothly
when rotated with hand in power
OFF condition?
Replace MAIN PCB.
turntable rotate when the
power is turned ON after the connector
between the motor and MAIN PCB is
connected and disconnected?
Normal condition. Finish.
Does
NO (Not rotated smoothly)
YES (rotated)
Does the
YES
Is the
turntable correctly
attached?
YES
Attach the turntable correctly.
NO
Is the wire unit
between MOTOR and MAIN
PCB electrically conducted?
YES
Replace MAIN PCB.
13
NO
NO
Replace Wire between
CN1 and P3101.