Ricoh M160 Service Manual page 119

Item
Magnification Error
Perpendicularity
Missing Image Area
ARDF
Item
Magnification Error

To check whether the problem is with the image or is due to another issue, print the test
pattern.
SM
Specification

100%
Main: ± 1.25% or less
Sub: ± 1.25% or less

Reduced-size
Both: ± 1.25% or less

Enlarged-size
Both: ± 1.25% or less
± 1.2 mm/100 mm or less
± 2.4 mm/200 mm or less
Left: 2.0 ± 1.5 mm
Right: 2.0 mm
Leading edge: 3.0 ± 1.5 mm
Trailing edge: 3.0 mm
Specification
100% SEF:
± 1.75% or less
Reduction/Enlargement SEF:
± 1.75% or less
3-3
Image Quality Standards
Remarks
Not applicable to the
back of the paper when
performing duplex
printing.
Remarks
M160/M161