Pf Motor Removal - Epson Stylus Photo R220 Service Manual

EPSON Stylus Photo R220/R230

2.3.17 PF Motor Removal

External View
Spur Gear, 37.242 PF Timing Belt
Spur Gear, 41.48
Compression Spring, 1.27
Holder, Idle Roller
Spacer, Insulator
Figure 2-48. PF Motor Removal
Parts/Units which should be removed before removing the PF Motor.
Paper Support Assy./Housing (left/right)/Housing, Frame/ASF Assy./
Holder, Shaft Assy./Main Board Assy./APG Assy./Print Head/
Carriage Unit/Printer Mechanism
Disassembly Procedure
1. Release the PF Timing Belt from the Spur Gear, 37.242 and remove the Flat
Washer. Then pull out the Spur Gear, 41.48 to the left side of the printer and
remove it.
2. Remove the Compression Spring, 1.27 and the Holder, Idle Roller together
with the PF Timing Belt.
3. Remove the four nuts that secure the PF Motor and remove it.
DISASSEMBLY / ASSEMBLY
Pinion Gear PF Motor
1
4
2
3
Hexagon Nut, M3 (5-7kgf.cm)
Insulator, Motor, PF
Disassembly
Remove the PF Motor from the Frame, Main.
C A U T I O N
Be careful not to damage the Pinion Gear of the PF Motor.
Be careful not to lose the PF Motor Grounding Spring.
When reinstalling the PF Motor on the Frame, Main,
Do not damage the Pinion Gear of the PF Motor with the
Frame, Main.
Make sure that the connector cable of the PF Motor is placed
to the correct position on the Housing, Lower before putting
the Printer Mechanism on the Housing, Lower.
Figure 2-49. Cable connector of the PF Motor
Revision A
79