Ricoh pro c901 - Page 530

Technical Bulletin PAGE: 2/4
Model: Aries-P1.5/C1.5, AG-P1/C1, AGL-P1/C1
Date: 19-Mar-14
No.: RM077109
Adjustment procedure for Main Scan direction
1. Execute MUSIC and print the affected job.
2. Measure the amount of misalignment for C, M and Y (in millimeters or micrometers or
inches) in the Main Scan direction using a magnifier.
3. Use the Excel file embedded in the Appendix of this RTB to convert the measurements
into the number of dots and sub dots. Input the resulting values into the following SP.
Color
Main scan registration
C
SP2-191-004 (dot)
SP2-191-007 (sub dot)
M
SP2-191-005 (dot)
SP2-191-008 (sub dot)
Y
SP2-191-006 (dot)
SP2-191-009 (sub dot)
4. Execute MUSIC.
5. Print the affected job and check the results with the magnifier.
6. Repeat steps 2 through 5 until the colors align.
IMPORTANT:
Make sure to reset the SP values to ‘0’ (default) after printing the affected job.
 This adjustment should be performed temporarily only for jobs that require
adjustments based on customer request. The effect is temporary because the
image creation process is constantly affected by the operational environment as
mentioned in ‘CAUSE’.
Main Scan Direction