Pioneer FX-MG9187ZT/UC Service Manual page 74

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QQ
3 7 63 1515 0
- How to remove the Carriage Mech Assy
A
1. Insert a short pin into the flexible PCB of the Pickup
unit.
2. While opening the resin hooks, remove the cover
from the Servo unit.
3. Disconnect the flexible PCBs from the connectors
CN101 and CN301.
4. Remove the Tray holder and the Tray assy. (See
above)
5. Rotate the Cam gear motor until the positions of all
B
holes (E) match, then stop the motor.
(The Carriage Mech assy will stop as shown in the
Fig.8.)
Cover
CN101
C
TE
L 13942296513
10. Remove the screw, pressure spring and collar. Lift
D
up the Carriage mechanism assy to remove it.
* Screw tightening torque: 2.6kgfcm
E
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Flexible
holder
Short pin
CN301
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FX-MG9187ZT/UC
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8
* When the positions of all holes match, they will be
completely covered by the Carriage mech assy.
* To rotate the Cam Gear motor, see "How to remove
the Tray assy".
6. Unhook the spring A.
7. Remove the flexible holder B (while opening the
hooks).
8. Remove the flexible PCB (C) from the motor. (The
flexible PCB (C) has been stuck on the motor with
double-sided adhesive tape.)
9. Loosen the fixing screw and remove the flexible
holder.
Match the hole positions
Q Q
3 6 7 1 3
Fig. 8
Pressure spring
u163
.
3
4
2 9 9 4 2 8
1 5 0 5 8 2 9 9 4
Screw
Collar
Carriage
Mechanism Assy
Fig. 9
m
co
4
9 9
2 8 9 9