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Ricoh MP C2504 User Manual

Ricoh MP C2504
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Vertical Streaks on Copies due to Scanning
Problems
Overview
Marks on prints and copies are mostly due to dirt on the DF exposure glass [A], generally caused by
adhesive contaminants (such as ball point pen ink and correction fluid).
Compared to non-adhesive contaminants (such as paper fragments and eraser dust), adhesive
contaminants are more likely to lead to complaints from customers because of the following:
Vertical streaks caused by adhesive contaminants are more visible in terms of image quality.
Unless removed by cleaning, adhesive contaminants continue to produce vertical streaks, while
non-adhesive contaminants stop producing streaks after they are dislodged.
Many adhesive contaminants are difficult to remove by cleaning.
The ARDF DF3090 / SPDF DF3100 features a system (non-contact scanning) to reduce vertical streaks
caused by adhesive contaminants.
6. Troubleshooting
1060

Table of Contents

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Ricoh MP C2504 Specifications

General IconGeneral
Print TechnologyLaser
FunctionsPrint, Copy, Scan, Fax
Print Resolution1200 x 1200 dpi
Scan TypeFlatbed, ADF
Max Scan Resolution600 x 600 dpi
Copy Resolution600 x 600 dpi
Max Paper SizeA3
Duplex PrintingYes
Memory (RAM)2 GB
Print Speed25 ppm (A4)
Copy Speed25 cpm (A4)
Fax Resolution200 x 200 dpi
Paper Capacity1200 sheets
ConnectivityUSB, Ethernet, Wi-Fi
Dimensions587 x 685 x 913 mm
Control Panel9-inch Smart Operation Panel

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