Ricoh D0C8, Service Manual

Page: 967 / 1647

Specifications
SM Appendices
1-1 D0CA/D0C9/D0C8/D0CB
A
p
p
e
n
d
ic
e
s
:
S
p
e
c
ifi
c
a
ti
o
n
s
1. APPENDICES: SPECIFICATIONS
1.1 SPECIFICATIONS
1.1.1 MAINFRAME
Items Specifications
Configuration: Desktop
Scanning element:
One-dimensional solid-state scanning through CCD
A CIS (S21) is also used for scanning the back side of the
ADF
Printing process:
Dry Electrostatic transfer system with dual component
development; 4-drum method
Development: Dry two-component magnetic brush development system
Resolution: Scan:
•
Exposure glass: 600 x 600 dpi
•
ADF: 600 x 300 dpi (front), 600 x 600 dpi (front),300 x
600 dpi (back), 600 x 600 dpi (back)
Print:
•
Copy:600 x 600 dpi
•
Printer: 1,200 x 1,200 dpi (1 bit), 600 x 600 dpi (4/2/1 bit)
Fusing: New QSU fusing technology (DH fixing system)
Original type: Sheets, book, three-dimensional object
Maximum original size: A4 (8.5" x 14 ")
Copy Speed (IM C300 series):
(A4 SEF/LT SEF(60-105 g/m
2
))
30cpm (A4)/31 cpm (LT)
Copy Speed (IM C400 series):
(A4 SEF/LT SEF(60-81 g/m
2
))
IM C400F:
•
B&W 43 cpm (A4), 45 cpm (LT)
•
40 cpm (A4), 42 cpm (LT)
IM C400SRF:
•
B&W, One-sided printing: 43 cpm (A4), 45cpm (LT)
•
Full Color, One-sided printing: 40 cpm (A4), 42cpm (LT)
•
B&W, 2-sided printing: 40 cpm (A4), 42cpm (LT)
•
Full Color, 2-sided printing: 38 cpm (A4), 38cpm (LT)
First copy time:
(A4 SEF /LT SEF, 1st tray 1,
exposure glass)
IM C300 series:
•
Full Color: 8.6 seconds
•
B&W: 7.2 seconds
IM C400F:
•
Full Color:7.4 seconds
⇒
Rev. 04/01/2020