Drive Part; Others - Ricoh MP C3004 Field Service Manual

Drive part

Items
Noise control
Silencing Grease for the
Drive Parts

Others

Changing the Default Value for the Binding Margin
Until the last model, the default value for the binding margin was "5 mm on the right (on the back
of the sheet)" when copying on both sides, in order to align the prints on both sides when
punching. This has occasionally caused the paper edges to appear on the printed copies.
Thus, in this series, the default value for the binding margin is changed to "0 mm on the right (on the
back of the sheet)" and the default value for the masking of the paper edge (SP mode) is also
changed to increase the margin for the black streak.
Guidance for Those Who are Familiar with Predecessor Products
MP C3003/C3503/C4503/
C5503/C6003
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MP C3004/C3504/C4504/
C5504/C6004
From the usual non-helical gear [A],
we increased the use of helical gear
[B] to increase the efficiency of
engagement. This has also reduced
the rattle noise due to the increased
gear engagement.
Grease is applied to over 100 parts,
including gears, shafts, and bearings,
to reduce the driving noise.
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