Paper Transfer Quality Standards - Ricoh Gim-MF1a Field Service Manual

3. Preventive Maintenance

Paper Transfer Quality Standards

Engines
Item
Margin position
Skew
Curling after fusing
These standards are determined using standard paper under standard conditions.
Values may vary depending on environmental conditions such as temperature, humidity, use of used
paper, etc.
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Specification
Single Side:
Main Scan: 0 ± 2.0 mm
Sub Scan: 0 ± 1.5 mm
Back of the paper when performing duplex
printing:
Main Scan: 0 ± 2.0 mm
Sub Scan: 0 ± 1.5 mm
Single Side:
± 1.2 mm/200 mm or less (B5 SEF or more)
± 1.0 mm/100 mm or less (Less than B5
SEF)
Duplex:
± 1.0 mm/100 mm or less (B5 SEF or more)
± 1.5 mm/100 mm or less (Less than B5
SEF)
20 mm or less from the leading and trailing
edges with a radius of 40 mm or greater.
Remarks
Not applicable to paper
fed from the by-pass tray
(Reference value when
using the by-pass tray: ±
1.0 mm/100 mm)
In an office environment