Epson Stylus Photo R3000 Series, Service Manual

Page: 44 / 73

Confidential
Adjustment Details of Adjustments (TBD) 44
Epson Stylus Photo R3000 Revision A
2.2.3 ASF Guide Roller LDs position adjustment
This section describes ASF Guide Roller LDs position adjustment.
When installing the LD Roller Guides, the position of the LD Roller Guides must be adjusted so that the positions
of the LD Roller Shaft and Retard Roller are optimized in order to maintain the paper feed accuracy.
 Adjustment procedure
1. After installing the ASF Assy, loosen the screws (x2) that secure the LD Roller Guides.
Figure 2-8. LD Roller Guide
2. Turn Combination Gear 29.11 on the right side of the ASF Assy counterclockwise to raise the Hopper to the
upper limit position (until the Hopper Pad contacts the LD Roller).
Figure 2-9. Raising the Hopper
When only removing the ASF Assy, you do not need to perform this adjustment. In that case,
mark the installing positions of the LD Roller Guides before removing them, and make sure to
align the markings when installing the LD Roller Guides.
Front
Dowel
Rib
LD Roller Shaft
LD Roller Guide
C.B.SCREW,3X6,F/ZN-3C (8 ± 1 kgf·cm)
LD Roller Guide
Combination Gear 29.11
Hopper Pad
LD Roller
Upper side of ASF
Right