Epson Stylus Photo R320 - 2.3.21 Removing PF Motor

EPSON Stylus Photo R320 Revision B
DISASSEMBLY AND ASSEMBLY Disassembly 81
2.3.21 Removing PF Motor
 External View
Figure 2-63. Removing "PF Motor"
 Parts/Units which should be removed before removing "PF Motor"
Paper Support Assy./Preview Monitor Unit/Housing, Upper/Housing, Middle/
Main Board Unit/ASF Assy./Holder, Shaft Assy./Printer Mechanism
 Procedure for Removing
1. Remove "PF Timing Belt" from "Spur Gear, 37.242", then remove "Spur
Gear, 41.48".
2. Remove "Compression Spring, 1.27" and "Holder, Idle Roller" together with
"Timing Belt".
3. Remove the nuts (x4) which secure "PF Motor", then remove "PF Motor".
Hexagon Nuts, M3 (5-7kgf•cm)
1
2
3
4
Pinion Gear PF Motor
Compression Spring, 1.53 (Only this point)
Insulator, Motor, PF
Spacer Insulator
Spur Gear, 37.242
PF Timing Belt
Spur Gear, 41.48
Holder, Idle Roller
Compression
Spring, 1.27
C A U T I O N
 When removing "PF Motor", do not damage the pinion gear.
 When removing "PF Motor", "Compression Spring, 1.53" may
detach and drop. Be careful not to lose it.
 Reinstalling "PF Motor"
 Make sure to tighten the nuts of "PF Motor" in the order
shown in the figure.
 Make sure that there is no gap between "Spacer, Insulator"
and "Frame, Main".