Toshiba 4511, 3511 General Operation, Overview of Operation, Description of Operation, Warming-up

4. GENERAL OPERATION

4.1 Overview of Operation

Operation of equipment	Operation during initializing, pre-running and ready
		Drawer feed copying by the [START] button
	Copying operation	Bypass feed copying
		Interrupt copying

4.2 Description of Operation

4.2.1Warming-up

(1) Initialization

• Power ON

• IH coil ON

• Set number “1”, reproduction ratio “100%” and “Wait Warming Up” are displayed.

• Fan motors ON

• Initialization of laser optical system

-The polygonal motor rotates in low speed.

•Initialization of feeding system

-Each drawer tray goes up.

•Pre-running operation is stopped after five seconds.

•Cleaning of transfer belt

-Main motor is turned ON.

•Initialization of revolver motor

-Detects home position.

-Rotates the developer unit to the waiting position and stops rotating. ( - Performs image quality control.)*1

•Initialization of scanning system

-The carriage moves to the home position.

-The carriage moves to the peak detection position.

-The exposure lamp is turned ON.

-Peak detection (white color is detected by the shading correction plate)

-The exposure lamp is turned OFF.

•“READY (WARMING UP)” is displayed.

(2)Pre-running operation

Pre-running operation is started when the temperature of the fuser belt surface reaches a certain temperature.

•Transport motor is turned ON.

-Fuser roller rotation.

(3)When the temperature of the fuser belt surface becomes sufficient for fusing,

•“READY” is displayed.

*1: Image quality control should be performed only at change of environment or periodical performing timing.

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November 2003 © TOSHIBA TEC 4 - 1 e-STUDIO3511/4511 GENERAL OPERATION