Toshiba VTW21FQR, Service Manual

Page: 34 / 116

DISASSEMBLY INSTRUCTIONS
B2-2
2-5: LOADING MOTOR/WORM (Refer to Fig. 2-5-A)
Remove the screw
1
.
Remove the Loading Motor.
Remove the Worm.
1.
2.
3.
Fig. 2-5-A
• Screw Torque: 3
±
0.5kgf•cm
Loading Motor
1
Main Chassis
Worm
2-6: TENSION ASS'Y (Refer to Fig. 2-6-B)
Turn the Pinch Roller Cam clockwise so that the
Tension Holder hook is set to the position of Fig. 2-6-A
to move the Tension Arm Ass'y.
Remove the Tension Spring.
Unlock the 2 supports
1
and remove the Tension
Band.
Unlock the support
2
and remove the Tension Arm
Ass'y.
Unlock the support
3
and remove the Tension
Connect.
Float the hook
4
and turn it clockwise then remove the
Tension Holder.
1.
2.
3.
4.
5.
6.
Fig. 2-6-A
Tension Arm Ass'y
Fig. 2-6-B
Fig. 2-6-D
Tension Band
Tension Spring
1
2
4
Tension Band
Tension Arm Ass'y
3
1
Tension Holder
Tension Connect
NOTE
1.
2.
3.
In case of the Tension Band installation, note the
direction of the installation. (Refer to Fig. 2-6-C)
In case of the Tension Band installation, install correctly
as Fig. 2-6-D.
In case of the Tension Connect installation, install as
the circled section of Fig. 2-6-E.
Tension Band
Tension Connect
Tension Connect
[OK]
[NG]
Fig. 2-6-E
Tension Connect
Main Chassis
Fig. 2-6-C
Tension Band
Tension Connect
NOTE
1.
2.
3.
In case of the Worm installation, check if the value of
the Fig. 2-5-B is correct.
In case of the Loading Motor installation, slacken the
wire as shown Fig. 2-5-C.
When installing the wires between Capstan DD Unit
and Loading Motor, connect them correctly as shown
Fig. 2-5-D.
Loading Motor Capstan DD Unit
-
+
L2
L1
Pink
Fig. 2-5-D
White
Fig. 2-5-B
19.2
±
0.1mm
Safety surface for pressing
of the insert.
Fig. 2-5-C
Loading Motor
Slacken the wire.