Ricoh M0A0 - Page 315

6.Troubleshooting
303
Magnification
A: Sub-scan magnification
1. Place the test chart on the exposure glass and make a copy from one of the paper feed trays.
2. Check the magnification ratio. If necessary, adjust the magnification with the following SP mode.
SP No.
Name
Specification
SP4-008
Sub-scan magnification
± 1.0%
Registration
 A: Leading edge registration
 B: Side-to-side registration
1. Place the test chart on the exposure glass and make a copy from one of the paper feed trays.
2. Check the leading edge and side-to-side registration, and adjust as necessary with the following SP modes.
Name
SP No.
Specification
L-Edge Regist Adjustment
SP4-010-001
0 ± 2mm
S-to-S Regist Adjustment
SP4-011-001
0 ± 2.5mm