Removing The Pf Motor - Epson Stylus Photo R340 Service Manual

EPSON Stylus Photo R340/350

2.3.24 Removing the PF Motor

Illustration
Spur Gear Left Side of
PF Timing
41.38 the Printer
Belt
Spur Gear
37.242
Compression
Flat
Spring 1.27 Idle Roller Holder
Washer
Insulator Spacer
Figure 2-96. Removing the PF Motor
Disassembly and Assembly
Pinion Gear PF Motor
1
4
2
3
Hexagon Nut, M3 (5 - 7 kgf.cm)
Compression Spring 1.53
(used only here)
PF Motor Insulator
Parts/Components must be removed to remove the PF Motor.
Paper Support Assy., Left Housing, Right Housing,
Panel Board Assy. (Panel Board and LCD Module), Upper Housing,
Rear Housing, Main Board Assy., ASF Assy., Shaft Assy. Holder,
Printer Mechanism
Disassembly Procedure
When performing the next step, be careful not to lose the
C A U T I O N
Compression Spring 1.27 as it comes off when the tension of the Idle
Roller Holder is reduced.
1. Release the PF Timing Belt from the Spur Gear 37.242 and the Spur Gear
41.38.
2. Remove the flat washer that secures the Spur Gear 41.38 and pull out the Spur
Gear 41.38.
3. Remove the Compression Spring 1.27 and the Idle Roller Holder together
with the Timing Belt.
Beware of the following items when performing the next step.
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 Compression Spring 1.53 as it may
come off when the PF Motor is removed.
4. Remove the four nuts that secure the PF Motor and remove it.
Tighten the nuts to secure the PF Motor in the order shown in
Figure 2-96.
Make sure that there is no gap between the Insulator Spacer
and the Main Frame.
Disassembly
Revision A
95