Ricoh GS1227
Adjustment after Replacement. ADF Image Adjustment
ADF side-to-side, leading edge registration and trailing edge
- Use A3/DLT paper to make a temporary test chart as shown above.
A: Leading edge registration - Put the temporary test chart on the ADF, and then make a copy from one of the feed stations.
- Check the registration. Check the leading edge and side-to-side registration. Adjust the following SP modes if necessary.
Standard: 4.2 ± 2 mm for the leading edge registration, 2 ± 1 mm for the side-to-side registration.
Use the following SP modes to adjust if necessary.SP Code What It Does Adjustment Range SP6-006-001 Side-to-Side Regist: Front ± 3.0 mm SP6-006-003 Leading Edge Registration ± 5.0 mm SP6-006-005 Buckle: Duplex Front ± 3.0 mm SP6-006-006 Buckle: Duplex Rear ± 2.5 mm SP6-006-007 Rear Edge Erase (Trailing Edge) ± 10.0 mm
ADF sub-scan magnification
- Put the temporary test chart on the ADF, and then make a copy from one of the feed stations.
- Check the magnification ratio. Adjust with SP6-017-001 if necessary.
Specification (magnification error)
- Sub-scan without magnification: ±2.75%
- Sub-scan with magnification: ±2.75%