45530603TH Rev.2
1-6
Oki Data CONFIDENTIAL
1. CONFIGURATION
1.4 Specifications
Classification
Item
Specification
C911dn/C931dn/
ES9411dn/ES9431dn
C941dn/ES9541dn
Dimension
Width
699mm
Depth
625mm(665mm/Operator panel including dimension)
Height
640mm
Weight
Approx. 96.5kg
Approx. 116.5kg
Printing width Printing width
Max. 328mm
Print speed
Engine speed
50PPM(A4 LEF)
(community color and mono printing)
Print start
First print time
8 sec. (community color and mono printing) (A4 LEF)
Warm-up time
From power on: 50 seconds
From power on (with Calibrations): 110 seconds or less
From power save mode: 35 seconds
Resolution
LED head
1200dpi
Maximum input
resolution
1200
×
1200dpi
Output resolution
True 1200
×
1200 dpi
True 600
×
600 dpi
1200
×
600 dpi 4 bit
Gradation
1,200 dpi, two gradations
Toner save mode
Toner consumption saving by to decrease for printing density
CPU
Core
ARM processor
Clock
1GHz(C911/ES9411)/
1.2GHz(C931)
1.2GHz
RAM
Resident
2GB
ROM
P font
128MB
Classification
Item
Specification
C911dn/C931dn/
ES9411dn/ES9431dn
C941dn/ES9541dn
Power
consumption
Power input
ODA, ODB : 120V AC +/-10%
OEL, ODA230, AOS, Korea, China : 230V AC +/-10%
Off mode
【
100
〜
127V
】
≦
0.4W
【
220
〜
240V
】
≦
0.5W
Sleep mode
4.0W or less (Factory default)
Power save mode
【
100
〜
127V
】
≦
30W w/o option
【
220
〜
240V
】
≦
34W w/o option
Idle
40W (average)
Normal operation
1100W (average)
(Varies depending on usage environment)
Peak
1600W
Operating
environment
(temperature)
Operating
10°C to 32°C,
17°C to 27°C (temperature with assurance of the
quality for full-color printing)
Non-operating
0°C to 43°C, power off
Storage (one year
max.)
-10°C to 43°C, with drums and toner cartridges
Transportation (one
month max.)
-29°C to 50°C, with drums but no toner cartridges
Transportation (one
month max.)
-29°C to 50°C, with drums and toner cartridges
Operating
environment
(humidity)
Operating
20% to 80%,
50% to 70% (humidity for full-color print quality
guaranteed)
Maximum wet-bulb temperature: 25°C
Non-operating
10% to 90%,
maximum wet-bulb temperature: 26.8°C, power-off
Storage
10% to 90%,
maximum wet-bulb temperature: 35°C
transportation
10% to 90%,
maximum wet-bulb temperature: 40°C