Cr Motor Removal - Epson Stylus Photo R220 Service Manual

EPSON Stylus Photo R220/R230

2.3.4 CR Motor Removal

External View
Rear of the Printer
Tab
CR Motor
Left Side
Pulley, Driven
Figure 2-11. CR Motor Removal
DISASSEMBLY / ASSEMBLY
Tabs
C.C. 3x4 (3.5-4.5kgf.cm)
1
2
Timing Belt
CR Motor
Parts/Units which should be removed before removing "CR Motor".
Paper Support Assy./Housing (left/right)/Housing, Frame
Disassembly Procedure
1. Disconnect the CR Motor connector cable from CN5 on the Main Board.
2. Release the CR Motor connector cable from the tabs of the Holder, Shaft
Assy.
3. Slide the Pulley, Driven in the direction of the arrow to reduce the tension of
the Timing Belt, then release the belt from the Pinion of the CR Motor.
4. Remove the two screws that secure the CR Motor and remove it.
Be careful not to damage the Pinion Gear when removing the CR
C A U T I O N
Motor.
CN5
Right Side
When reinstalling the CR Motor on the Frame, Main
Disassembly
Be careful not to damage the Pinion Gear with the Frame,
Main.
Make sure that the CR Motor connector cable is connected
to CN5 on the Main Board connector.
Make sure that the CR Motor connector cable is properly
secured by the tab of the Holder, Shaft Assy.
Tighten the two screws to secure the CR Motor in the order
shown in Figure2-11.
Make sure that there is no clearance between the CR Motor
and the Frame, Main.
Make sure that the lot No. printed side of the CR Motor
faces upward.
Revision A
52