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Ricoh SP 3710DN Field Service Manual

Ricoh SP 3710DN
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7.Detailed Descriptions
228
Mechanism
Transfer/Separation
The transfer roller is pressed against the OPC drum. The HVP supplies a positive current to the transfer
roller, attracting the toner from the drum onto the paper. The current is set in accordance with the
paper's type, size, and feed tray.
Separation of the paper from the drum is aided by the drum's own curvature and by a high AC voltage
applied to the discharge plate.
You can adjust the transfer current levels with “Trans. Roller Bias” in the SP Mode (Engine
Maintenance). When increasing a transfer current level, use caution:
Increasing a transfer current level may produce ghost imagessome part of the image near the
leading edge reappears in another part of the page.
Increasing a transfer current level might damage the OPC drum.
Transfer Roller Cleaning
Toner may transfer to the roller surface following a paper jam or if the paper is smaller than the image.
Periodic cleaning of the roller is required to prevent this toner from migrating back to the rear of new
printouts.
The machine cleans the roller at the following times:
At the end of a job, if at least 10 sheets have been printed since the last cleaning
After initial power on
After clearing of a copy jam

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Ricoh SP 3710DN Specifications

General IconGeneral
ColorNo
Duplex printing-
Print technologyLaser
Maximum resolution1200 x 1200 DPI
Time to first page (black, normal)7.5 s
Print speed (black, normal quality, A4/US Letter)32 ppm
Printer fontsPCL, PostScript
Printing colorsBlack
Maximum duty cycle- pages per month
Page description languagesPCL 5e, PCL 6, PostScript 3
Total input capacity300 sheets
Total output capacity125 sheets
Maximum input capacity550 sheets
Paper tray media weight52 - 162 g/m²
ISO A-series sizes (A0...A9)A4, A5, A6
ISO B-series sizes (B0...B9)B5, B6
Maximum ISO A-series paper sizeA4
AC input voltage220 - 240 V
AC input frequency50 - 60 Hz
Power consumption (standby)0.72 W
Power consumption (printing)- W
Sustainability complianceYes
Sustainability certificatesENERGY STAR
Sound pressure level (printing)- dB
Product colorBlack, White
Market positioningHome & office
USB connectorUSB Type-B
USB 2.0 ports quantity1
Wi-Fi standards802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)
Cabling technology10/100Base-T(X)
Server operating systems supportedWindows Server 2008, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016
Windows operating systems supportedWindows 10, Windows 7, Windows 8.1
Included cartridge capacity (black)7000 pages
Weight and Dimensions IconWeight and Dimensions
Depth392 mm
Width370 mm
Height262 mm

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