Ricoh M156, Service Manual

Page: 25 / 169

Paper Transfer Quality Standards
SM 3-3 M156/M157/M176/M177
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3.3 PAPER TRANSFER QUALITY STANDARDS
Item Specification Remarks
Registration
Single Side:
Width: 0±2.0mm (Main Scan Direction)
Vertical: Office / All Environments 0±1.5mm (Sub Scan
Direction)
Duplex:
Width: 0±2.0mm (Main Scan Direction)
Vertical: Office / All Environments 0±1.5mm (Sub Scan
Direction)
Scale
Skew
Single Side:
±1.0mm/100mm or less (Less than B5 SEF, tray 1)
±1.0mm/200mm or less (B5 SEF or more, tray 1)
±1.0mm/50mm or less (Bypass tray)
Duplex:
±1.0mm/100mm or less (Less than B5 SEF)
±1.0mm/100mm or less (B5 SEF or more)
Except if the
paper is
longer than
432mm.
These standards are determined using the standard paper with the standard conditions. The
values may change depending on environmental conditions such as temperature, humidity, and
paper type.