Main Scan Magnification; Parallelogram Image Adjustment - Ricoh D009 Service Manual

Duplex: Trailing Edge:
S Size: Thick
Duplex: Left: Thick
Duplex: Right: Thick
L Size: Paper length is 297.1 mm or more.
M Size: Paper length is 216.1 to 297 mm
S Size: Paper length is 216 mm or less.

Main Scan Magnification

1. Use SP2-109-001 no 5 (Grid Pattern) to print a single dot pattern.
2. Check magnification, and then SP2-102 (Magnification Adjustment Main Scan) to adjust
magnification if required. Specification: ±2%.

Parallelogram Image Adjustment

Do the following procedure if a parallelogram prints while adjusting the printing registration
or printing margin using a trimming area pattern.
The following procedure should be done after adjusting the side-to-side registration for each
paper tray station.
Use SP2-109-1 No. 14 (Trimming Area) to determine whether a parallelogram image
appears. If the parallelogram pattern appears, perform the following procedure.
SM
SP No.
SP2-103-12 0.4 mm [0.0 to 4.0 mm]
SP2-103-13
0.1 mm [0.0 to 1.5 mm]
SP2-103-14
3-89
Copy Adjustments
Specification
D009/D011/D012/D013