Sony DNW-A100 Maintenance Manual page 367

Installation
6. Harness Soldering
Solder the harness disconnected in (2) of step 5 to
a new motor.
n
Solder a red harness to marking "+" of the motor.
7. Motor Joint Installation
(1) Pass the motor joint through the shaft of the
motor and temporarily tighten the set screw.
(2) Confirm that the clearance between the motor
joint and motor satisfies the specification
when the motor joint is pushed toward the
motor and tighten the set screw.
Tightening torque: 60 x 10
{6 kgf . cm}
DNW-A100/A50/A45
DNW-A100P/A50P/A45P
_2 N . m
5-29. Cassette Compartment Motor Replacement
Cassette compartment motor
+ marking
Harness (red)
Harness Soldering
Set screw
Motor joint
Motor joint
Cassette compartment motor
Spec. : 3.8 mm < A < 4.2 mm
Motor Joint Installation
Harness (gray)
Casstte compartment motor
Press
A
5-183