Ricoh TH-C1b - Blank Margin; Main Scan Magnification

COPY ADJUSTMENT 10 February 2005
3-60
Blank Margin
NOTE: If the leading edge/side-to-side registration cannot be adjusted within the
specifications, adjust the leading/back side edge trim margin.
1. Check the trailing edge and front side edge blank margins, and adjust them
using the following SP modes.
SP mode Specification
Trailing edge
SP2-101-4
3 ± 2 mm
Front edge SP2-101-1 2 +2.5/-1.5 mm
Leading edge
SP2-101-3
3 ± 2 mm
Back edge
SP2-101-2
2 ± 1.5 mm
A: Trailing Edge Blank Margin
B: Right Edge Blank Margin
C: Leading Edge Blank Margin
D: Left Edge Blank Margin
Main Scan Magnification
1. Print the single-dot grid pattern (SP5-955-1, No.5).
2. Check the magnification, and adjust the magnification using SP2-100-1 if
necessary. The specification is ±1%.
D
C
B
A
B156R292.WMF