Ricoh DU5050 Field Service Manual - Page 15

Browse online or download pdf Field Service Manual for Printer Accessories Ricoh DU5050. Ricoh DU5050 16 pages. Decurl unit

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Tray T1, T2, T3, T4 (Vacuum Feed LCIT).

The decurl unit settings are as follows.

User Setting

Front curl correction (weak)

Front curl correction (strong)

Normal (decurl not selected)

Back curl correction (weak)

Back curl correction (strong)

Decurl Unit Movement

The illustration shows the decurl unit removed from the left side of the main machine.

•

The decurl feed motor [A] drives the rollers that feed paper through the decurl unit.

•

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].

Decurl Path

Lower path

Upper path

2.Detailed Descriptions

Decurl Roller Nip

1.5 mm

1.8 mm

0.3 mm

1.5 mm

1.8 mm