Pioneer DVR-RT400-S Service Manual page 98

1
2-6: LOADING MOTOR/WORM (Refer to Fig. 2-6-A)
1. Remove the screw 1.
2. Remove the Loading Motor.
3. Remove the Worm.
A
Main Chassis
B
Screw Torque:
3 ± 0.5kgf•cm
NOTE:
1. In case of the Worm installation, check if the value of the
Fig. 2-6-B is correct.
2. In case of the Loading Motor installation, hook the wire
on the Cassette Opener as shown Fig. 2-6-C.
3. When installing the wires between Capstan DD Unit and
Loading Motor, connect them correctly as shown Fig.
C
2-6-D.
Safety surface for pressing of the insert.
D
E
Pink
Loading Motor
White
F
98
1
2
Loading Motor
Worm
Fig. 2-6-A
1
19.2 ± 0.1mm
Fig. 2-6-B
Loading Motor
Cassette Opener
Fig. 2-6-C
Capstan DD Unit
L2
L1
Fig. 2-6-D
DVR-RT400-S
2
3
2-7: TENSION ASSY (Refer to Fig. 2-7-B)
1. Turn the Pinch Roller Cam clockwise so that the Tension
Holder hook is set to the position of Fig. 2-7-A to move
the Tension Arm Assy.
2. Remove the Tension Spring.
3. Unlock the 2 supports 1 and remove the Tension Band.
4. Unlock the support 2 and remove the Tension Arm
Assy.
5. Unlock the support 3 and remove the Tension Connect.
6. Float the hook 4 and turn it clockwise then remove the
Tension Holder.
Tension Arm Assy
Tension Connect
Tension Spring
2
4
NOTE:
1. In case of the Tension Band installation, note the
direction of the installation. (Refer to Fig. 2-7-C)
2. In case of the Tension Band installation, install correctly
as Fig. 2-7-D.
3. In case of the Tension Connect installation, install as the
circled section of Fig. 2-7-E.
Tension Connect
Tension Connect
[OK]
Tension Connect
[NG]
Tension Connect
Main Chassis
3
4
Fig. 2-7-A
1
1
Tension Band
3
Tension Arm Assy
Tension Holder
Fig. 2-7-B
Tension Band
Fig. 2-7-C
Tension Band
Tension Band
Fig. 2-7-D
Fig. 2-7-E
4