L1800 Revision A
Adjustment Adjustment without Using Adjustment Program 131
Confidential
4.3.5 ASF Guide Roller LDs Position Adjustment
When installing the Guide Roller LDs, the position of the Guide Roller LDs 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.
4.3.5.1 Adjusting the Position of the ASF Guide Roller LDs
1. After installing the “3.4.6 ASF Assy” (p71), loosen the two C.B.S. M3x6 screws
that secure the Guide Roller LD.
Figure 4-26. Guide Roller LD
2. Turn Combination Gear 29.11 on the right side of the ASF Assy CCW to raise the
Hopper to the upper limit position (until the Hopper Pad contacts the LD Roller).
Figure 4-27. 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 Guide
Roller LDs before removing them, and make sure to align the
markings when installing the Guide Roller LDs. (Refer to 3.4.6 ASF
Assy (p71).)
Front
17) C.B. M3x6
(8±1 kgf.cm)
Dowel
Rib
LD Roller Shaft
Guide Roller LD
Guide Roller LD
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General
Weight and Dimensions
