Epson STYLUS COLOR 480, Service Manual

Page: 91 / 149

EPSON Stylus COLOR 480 Revision B
Disassembly and Assembly Disassembly 91
4.2.11 Paper feed roller removal
1. Remove the Housing from the printer. (Section 4.2.1 Housing removal)
2. Remove the Paper Eject roller. (Section 4.2.10 Paper Eject Roller removal)
3. Release the PF grounding spring from the Main frame.
Figure 4-42. Releasing the PF grounding spring
4. Set the CR unit to the home position.
5. Release one hook located on the left edge of the Front paper guide.
Figure 4-43. Release two hooks of the Front paper guide
6. Lift up the left edge of the Front paper guide while slanting the Front paper guide by
pulling up its front edge, and then slide the Front paper guide to the left side after
releasing the right hook on the Front paper guide.
Figure 4-44. Remove the Front paper guide.
7. Fit the protrusions of the Left PF roller bushing to the notches in the frames as shown
in the following figure and remove the PF roller fasten spacer with tweezer.
Figure 4-45.
Fit the protrusions of the Left PF roller bushing to each notches
8. Slide the Left PF roller bushing to right side as above figure Step 2.
PF grounding spring
Front paper guide
hook
Step1
Step1
Step2
Paper guide front
Left PF roller bushing
PF roller fasten spacer
1
2