Sony SRW-5000, Руководство по обслуживанию, Страница: 259 / 438

5-53
SRW-5000/5500
Slotted
hole
Hook
Motor holder assembly
PWH3
x
8
PWH3 x 8
PWH3 x 8
Worm assembly
Slotted hole
Harness CN2 Hook
Hook A
PWH3 x 8
CN2
MC sensor
assembly
Harness
Hook
2. Removing the Motor Holder Assembly
(1) Remove the two screws and shift the MC
sensor assembly in the arrow direction.
(2) Disconnect the harness from the connector
CN2 of the MC sensor assembly.
(3) Remove the two screws fixing the motor
holder assembly.
(4) Remove the hook from the slotted hole to
remove the motor holder assembly.
Installation
3. Attaching the Motor Holder Assembly
(1) Insert the hook of a new motor holder
assembly to the slotted hole of the worm
assembly.
(2) Shift the motor holder assembly to the arrow
direction so that the hook is inserted in the
slotted hole.
(3) Fix the motor holder assembly with two
screws in the state of step (2).
Tightening torque: 78.4
x
10
_
2 N
.
m
{8.0 kgf
.
cm}
(4) Connect the harness of the motor holder
assembly to the connector CN2 of the MC
sensor assembly and route the harness as
shown in the figure.
n
Arrange the too long harness with claws so
that it will not contact with the driving
section of the reel motor assembly, etc.
(5) Fix the MC sensor assembly with the two
screws.
4. Reattaching the Reel Motor
Assemblies
Reattach the reel motor assemblies of the S side
and T side.
(Refer to steps 5 to 11 in Section 5-13.)
Adjustment after replacement
5. Confirming the Reel Shift Motor
Operation
(1) Turn the power on.
(2) Press the switch S1002 on the SS-95 board
and check if the reel shift motor operates
smoothly. (Refer to Section 5-1-3.)
Remove/Attach the Motor Holder Assembly
6. Confirming the Tape Running at Drum
Entrance Side
Refer to Section 6-12-1.