05/2014
6-6
DC SC2020
6.1.2 Configuration
Version 1.1
General
6.1.2 Configuration
This IOT is a color print engine that uses the tandem type electro-photographic method with LED print
head. The output performance of one side plain A4LEF and 8.5x11" LEF paper run at the time in color/
black-and-white is 20/20ppm. The resolution of the IOT Engine is 1200x2400dpi.
This IOT forms a Multi-Function System in combination with the System Controller, UI, IIT, and DADF.
6.1.2.1 IOT Overview
6.1.3 Operating Modes
The following 4 operating modes are available.
*1 Applies to the International Energy Star Program.
6.1.3.1 IOT States
The IOT systems are in the following states in each mode.
Table 1
Item Contents
Photoreceptor Type OPC
Photoreceptor Diameter 30 mm in diameter
Development Method (1 component, 2 com-
ponents, etc.)
Dry bicomponent development method
Toner component (crush method, polymeriza-
tion method)
Polymerization method (EA-ECO toner), 5.8
Micro-m (C, M, Y, K)
Exposure System LED type (LPH)
Transfer Method (charger, etc.) Intermediate Belt Transfer (IBT) method
Fusing System Thermal pressure fusing method by Heat Roll
(belt nip method)
Cleaning Method Xero: Blade system Transfer: Blade system
Table 1
Mode Status
Running Mode The data receiving/image creation/recording (printing) operation mode
Ready Mode When the system can enter the Running Mode immediately
Low Power Mode The mode that reduces the power consumption more than the Ready Mode
Sleep Mode *1 The mode that reduces the power consumption further more than the Low
Power Mode
Table 2
Running Mode Ready Mode Low Power Mode Sleep Mode
Fusing System
(Fusing Unit)
Maintaining the
operating temper-
ature
Maintaining the
standby temperature
Maintaining at low
temperature
Stop state
Recording System
(Transfer/Develop-
ment)
Operating state Stop state Stop state Stop state
Exposure system
(LPH)
Operating state Stop state Stop state Stop state
Fusing unit FAN Rotate (High
speed)
Temperature control in
Stop or Rotate (slow)
Temperature control in
Stop or Rotate (slow)
Stop state
ESS (Reference) Operating state Standby Standby Ready to
receive
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