Pioneer DV-49AV Service Manual page 37

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5
NOTE
QQ
3 7 63 1515 0
1. In case of the Clamper Ass'y installation, install correctly
as Fig. 2-5-B.
Plate Clamper
Clamper
2-6: HOLDER TRAVERSE/INSULATOR (F)/INSULATOR
(R) (Refer to Fig. 2-6-A)
1. Remove the Holder Traverse.
2. Remove the 2 Insulator (F).
3. Remove the Insulator (R).
Insulator (F)
Holder Traverse
TE
L 13942296513
NOTE
1. In case of the Insulator (F) installation, install correctly
as Fig. 2-6-B.
2-7: SWITCH PCB ASS'Y/GEAR MIDDLE/GEAR FEED/
RACK FEED ASS'Y/FEED MOTOR
(Refer to Fig. 2-7-A)
1. Unlock the support
2. Remove the Gear Middle.
3. Remove the screw
4. Remove the Rack Feed Ass'y.
5. Remove the screw
6. Remove the Switch PCB Ass'y.
7. Remove the screw
8. Remove the Gear Feed.
9. Remove the 2 screws
10. Remove the Feed Motor.
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11. Remove the Gear Motor.
.
5
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Check Lock
Pickup leneses
GEM1004
GED-008
Traverse Ass'y
Insulator (F)
Insulator (F)
Traverse Holder
.
.
.
.
.
x
ao
y
i
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6
8
Fig. 2-5-B
Rack Feed Ass'y
Insulator (R)
• Screw Torque: 1.3
• Screw Torque: 3.0
• Screw Torque: 1.0
NOTE
1. When installing the Rack Feed Ass'y, push both ends to
align the teeth as shown Fig. 2-7-B. Then install it.
2. In case of the Gear Motor installation, check if the value
of the Fig. 2-7-C is correct.
3. When installing the wire of the Switch PCB Ass'y, install
it correctly as Fig. 2-7-D.
Manual soldering conditions
Q Q
Fig. 2-6-A
3
6 7
1 3
• Soldering temperature: 320
• Soldering time: Within 3 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu
4. After the assembly of the Traverse Ass'y, hook the wire
on the Traverse Ass'y as shown Fig. 2-7-E.
Fig. 2-6-B
Feed Motor
u163
.
DV-49AV
6
7
2 9
9 4
2 8
Gear Motor
Traverse Ass'y
Gear Feed
Switch PCB Ass'y
±
0.3 kgf•cm (Screw
)
±
0.3 kgf•cm (Screw
)
±
0.3 kgf•cm (Screw
,
)
1 5
0 5
8
2 9
9 4
±
20 °C
Rack Feed Ass'y
Push
[OK]
[NG]
Gear Motor
8.0
m
Safety surface for pressing
of the insert.
co
7
8
9 9
Feed Motor
A
Gear Middle
B
Fig. 2-7-A
C
2 8
9 9
D
Push
Fig. 2-7-B
E
±
0.2 mm
Fig. 2-7-C
F
37
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