Ricoh D3DR, Руководство по обслуживанию на месте

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2.Detailed Descriptions
13
Tray T1, T2, T3, T4 (Vacuum Feed LCIT).
The decurl unit settings are as follows.
User Setting Decurl Path Decurl Roller Nip
Front curl correction (weak) Lower path 1.5 mm
Front curl correction (strong) Lower path 1.8 mm
Normal (decurl not selected) Upper path 0.3 mm
Back curl correction (weak) Upper path 1.5 mm
Back curl correction (strong) Upper path 1.8 mm
Decurl Unit Movement
The illustration shows the decurl unit removed from the left side of the main machine.
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The decurl feed motor [A] drives the rollers that feed paper through the decurl unit.
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The decurl unit motor [B] drives the timing belt and gear that raise and lower the decurl unit on the paired rack and
pinions at the rear [C] and front [D].