Pioneer DV-PT100-S Service Manual page 100

1
Insulator (R)
A
3-7: SWITCH PCB ASS'Y/MIDDLE GEAR/FEED MOTOR
(Refer to Fig. 3-7-A)
Remove the screw 1.
1.
2. Remove the Switch PCB Ass'y.
Unlock the support 2.
3.
4. Remove the Middle Gear.
Remove the 2 screws 3.
5.
6. Remove the Feed Motor.
B
7. Remove the Motor Gear.
Switch PCB Ass'y
C
Main Chassis Ass'y
• Screw Torque: 3.0 ± 0.3kgf•cm (Screw 1 )
• Screw Torque: 1.5 ± 0.3kgf•cm (Screw 3 )
NOTE
1. In case of the Motor Gear installation, check if the value
of the Fig. 3-7-B is correct.
2. When installing the wire of the Switch PCB Ass'y, install
it correctly as Fig. 3-7-C.
3. After the assembly of the Main Chassis Ass'y, hook the
wire on the Main Chassis Ass'y as shown Fig. 3-7-D.
D
Motor Gear
Feed Motor
Safety surface for pressing
of the insert.
E
• Install wire from (1) to (4) in order.
~ FEED MOTOR ~
ORANGE (4)
BLUE (3)
F
100
1
2
Main Chassis Ass'y (Top Side)
Fig. 3-6-C
1
Middle Gear
3
3
2
Motor Gear
Feed Motor
Fig. 3-7-A
6.0 ± 0.2mm
Fig. 3-7-B
~ SPINDLE MOTOR ~
YELLOW (2)
GREEN (1)
Switch PCB Ass'y
Fig. 3-7-C
DV-PT100-S
2
3
Main Chassis Ass'y (Bottom Side)
Check Hook
• Loosen the wire in the direction of the arrow.
3-7: FFC WIRE HANDLING
1. When installing the FFC, fold it correctly and install it as
shown from Fig. 3-8-A to Fig. 3-8-C.
NOTE
1. Do not make the folding lines except the specified
positions for the FFC.
[ 24 pin FFC ]
50 ± 1mm
Fold it by 90˚
117 ± 1mm
[ 5 pin FFC ]
(1) Reinforcement Plate
55 ± 1mm
Printing Surface
Fold
Fold
(2)
10 ± 1mm
Printing Surface
• Proceed the steps (1) through (4).
[ 6 pin FFC ]
(1) Reinforcement Plate
53 ± 1mm
Printing Surface
Fold
Fold
(2)
10 ± 1mm
Printing Surface
• Proceed the steps (1) through (4).
3
4
Check Hook
Check Hook
Check Hook
Fig. 3-7-D
Fold back at the border line
of the reinforcement plate.
73 ± 1mm
Fold 10mm
Double Sided Tape
Fig. 3-8-A
(3)
Reinforcement Plate
10 ± 1mm
Printing Surface
Fold
Reinforcement Plate
(4)
Fold
Printing Surface
60 ± 1mm
Fig. 3-8-B
(3)
Reinforcement Plate
10 ± 1mm
Printing Surface
Fold
Reinforcement Plate
(4)
Fold
Printing Surface
52 ± 1mm
Fig. 3-8-C
4