Ricoh SP C252SF User Manual

Copier Problems
When You Cannot Make Clear Copies
Problem Solution
The printed copy is blank. The original is not placed correctly.
When using the exposure glass, place originals copy side
down. When using the ADF, place them copy side up. See
page 82 "Placing Originals".
The wrong original was copied. If copying from the exposure glass, make sure that there are
no originals in the ADF.
Copied pages do not look the same
as the originals.
Select the correct scan mode according to the type of original.
See page 118 "Specifying the Scan Settings".
Black spots appear when
photocopying a photographic print.
The original may have stuck to the exposure glass due to high
humidity.
Place the original on the exposure glass, and then place two
or three sheets of white paper on top of it. Leave the ADF open
when copying.
A moire pattern is produced. The original probably has heavily lined or dotted areas.
Switching the setting for image quality between [Photo] and
[Mixed] may eliminate the moire pattern.
See page 136 "Specifying the Scan Settings".
The printed copy is dirty. • Image density is too high.
Adjust the image density. See page 136 "Specifying the
Scan Settings".
• Toner on the printed surface is not dry.
Do not touch printed surfaces immediately after copying.
Remove freshly printed sheets one by one, taking care
not to touch printed areas.
• The exposure glass or ADF is dirty. See page 273
"Maintaining the Machine".
• Before placing originals on the exposure glass, make
sure that toner or correction fluid is dry.
Copier Problems
321

Ricoh SP C252SF Specifications

General

Digital sender	-
Maximum duty cycle	65000 pages per month
Page description languages	PCL 5c, PCL 6, PostScript 3
Duplex printing	Yes
Print technology	Laser
Maximum resolution	2400 x 600 DPI
Time to first page (black, normal)	14 s
Print speed (black, normal quality, A4/US Letter)	20 ppm
Processor family	Intel® Celeron® M
Processor frequency	400 MHz
AC input voltage	220 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	1300 W
Power consumption (average operating)	- W
Copier resize	25 - 400 %
Maximum copy resolution	600 x 600 DPI
Maximum number of copies	99 copies
Faxing	Color faxing
Modem speed	33.6 Kbit/s
Fax coding methods	JBIG, MH, MMR (Fax coding method), MR
Fax resolution (black)	200 x 100 DPI
Paper tray media types	Bond paper, Card stock, Envelopes, Labels, Letterhead, Plain paper, Pre-Printed, Recycled paper, Thick paper, Thin paper
ISO A-series sizes (A0...A9)	A4, A5, A6
ISO B-series sizes (B0...B9)	B5, B6
Maximum ISO A-series paper size	A4
Total input capacity	251 sheets
Total output capacity	150 sheets
Maximum input capacity	751 sheets
Standard interfaces	Ethernet, USB 2.0, Wireless LAN
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Cabling technology	10/100Base-T(X)
Ethernet LAN data rates	10, 100 Mbit/s
Scan to	E-mail, File
Scan drivers	TWAIN
Scanner type	ADF scanner
Image formats supported	JPG
Document formats supported	PDF
Optical scanning resolution	1200 x 1200 DPI
Product color	Black, White
Market positioning	Business

Weight and Dimensions

Depth	493 mm
Width	420 mm
Height	460 mm