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NOTE
1. After the assembly of the Rack Feed, check if the Rack Feed 1/2
is moving smoothly. (Refer to Fig. 2-7-B)
2. In case of the Rack Feed AssÅfy installation, install correctly as
Fig. 2-7-C.
Moving smoothly
Moving smoothly
Check the position of
the Rack Feed Lever.
2-8: RELAY PCB ASS'Y (Refer to Fig. 2-8-A)
1. Remove the screw 1.
2. Remove the Relay PCB Ass'y.
Relay PCB Ass'y
• Screw Torque: 4 ± 0.5kgf•cm
NOTE
1. When installing the wire of the Relay PCB, install it correctly as
Fig. 2-8-B.
Fig. 2-7-B
Should not be engaged.
Fig. 2-7-C
Main Chassis Ass'y
1
Fig. 2-8-A
Fig. 2-8-B
2-9: GEAR (Refer to Fig. 2-9-A)
1. Unlock the support 1.
2. Remove the Middle Gear 1/2/3, Idler Gear and Feed Gear.
Middle Gear 2
Middle Gear 3
Idler Gear
Main Chassis Ass'y
NOTE
1. In case of the Idler Gear installation, install correctly as Fig. 2-9-
B.
2. When installing the Middle Gear 2, check if the Middle Gear 2 is
locked correctly as Fig. 2-9-C.
[OK]
Idler Gear
Idler Arm
2-10: IDLER ARM (Refer to Fig. 2-10-A)
1. Remove the Idler Arm Spring.
2. Remove the Chassis Spring.
3. Remove the Idler Arm.
Idler Arm Spring
Main Chassis Ass'y
No. 52133
AV-20FD24
Middle Gear 1
Feed Gear
Fig. 2-9-A
[NG]
Idler Gear
Idler Arm
Fig. 2-9-B
Check Lock
Middle Gear 2
Fig. 2-9-C
Idler Arm
Chassis Spring
Fig. 2-10-A
11
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