Paper Feed (Pf) Roller Removal - Epson Stylus COLOR 1520 Service Manual

3.2.10.12 Paper Feed (PF) Roller Removal

1. Remove the printer mechanism unit. (Refer to Section 3.2.6.)
2. Remove the paper eject frame. (Refer to Section 3.2.10.7.)
3. Remove the CR unit. (Refer to Section 3.2.10.9.)
4. Remove the base frame assembly. (Refer to Section 3.2.10.10.)
5. Remove 1 screw (CBP, 3X8) securing the paper eject drive unit to the left frame assembly. Then
remove the paper eject drive unit by lifting up the front edge.
6. Remove the trigger lever from the PF roller.
7. Remove the roller grounding spring in contact with the left frame assembly at the left end of the PF
roller.
8. Turn the right and left bushings to adjust them with the cutouts on the right and left frames.
9. Remove 1 E-ring from the left end of the PF roller.
10. Slide the PF roller shaft left, and disengage the PF roller gear (24) from the ASF transmission
ratchet. Then remove the PF roller.
Bushing


The gear 33.6 is highly precise. Therefore do not touch the tooth with your bare hand and be
careful not to damage it.
Rev. A
Gear 24
PF Roller
Roller Grounding Spring
E-ring
Figure 3-28. PF Roller Removal
Trigger Lever
CAUTION
Disassembly and Assembly
Gear 33.6
ASF Transmission
Rachet
3-31