Sanyo DP26670 Service Manual page 21

NOTE
1. In case of the Gear Motor installation, check if the value
of the Fig. 2-2-B is correct.
2. When installing the wire of the PCB630 install it correctly
as Fig. 2-2-C.
Manual soldering conditions
• Soldering temperature: 350 ± 5
• Soldering time: Within 4 seconds
• Soldering combination: Sn-3.0Ag-0.5Cu
3. When installing the Feed Rack Ass'y, push both ends to
align the teeth as shown Fig. 2-2-D. Then install it.
4. In case of the Insulator (R) installation, install correctly as
Fig. 2-2-E.
5. After the assembly of the Traverse Ass'y, hook the wire
on the Traverse Ass'y as shown Fig. 2-2-F.
Gear Motor
Feed Motor
Safety surface for pressing of the insert.
~FEED MOTOR~
YELLOW(2)
GREEN(1)
• Install wire from (1) to (4) in order.
~FEED MOTOR~
BROWN(4)
WHITE(3)
Feed Rack Ass'y
Push
(OK)
DISASSEMBLY INSTRUCTIONS
o
C
7.0 ± 0.1mm
Fig. 2-2-B
PCB630
Fig. 2-2-C
Push
(NG)
Fig. 2-2-D
Insulator (R)
Traverse Ass'y
BOTTOM
• In case of remove FEED MOTOR that has to arrange wire as following
the picture on above.
2.3: GEAR ROLLER/LUMIRROR WASHER/
ROLLER CONE/SHAFT ROLLER/
LOADING MOTOR PCB/LOADING MOTOR/
GEAR WORM/RACK LEVER (Refer to Fig. 2-3-B)
1. Remove the 3 screws (1).
2. Remove the Chassis Main Ass'y.
3. Remove the Roller Ass'y.
4. Remove the Gear Roller.
5. Remove the Lumirror Washer.
6. Remove the Roller Cone.
7. Remove the Shaft Roller .
8. Remove the screw (2).
9. Remove the Loading Motor PCB Ass'y.
10. Remove the screw (3).
11. Remove the Loading Motor.
12. Remove the Gear Worm.
13. Remove the Rack Lever.
NOTE
1. When Chassis Main Ass'y is removed, it is necessary to
change the position of Lever Disc and Guide Disc.
2. In case of the Chassis Main Ass'y, check position Lever
Disc, Lever Guide and Boss of Rack Disc Sensor as shown
Fig. 2-3-A.
Lever Guide
• Remove the Lever Guide in the direction of arrow.
Check Position
B2-2 B2-2
Traverse Ass'y (Top Side)
Fig. 2-2-E
UP SIDE
Check Hook
Check Hook
Fig. 2-2-F
Frame Main Ass'y
Chassis Main Ass'y
Check Boss
Fig. 2-3-A