General Operation; Overview Of Operation; Description Of Operation; Warming-Up - Toshiba e-STUDIO453 Service Manual

4.

GENERAL OPERATION

4.1 Overview of Operation

Operation of equipment

4.2 Description of Operation

4.2.1 Warming-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 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
The pre-running operation is started when the temperature of the fuser roller surface reaches a
certain temperature.
• Fuser roller rotated
• Drum rotated
– The main motor is turned ON.
• Initialization of feeding system
– Each drawer tray goes up.
• Pre-running operation stops after five seconds.
(3) When the surface temperature of the fuser roller becomes sufficient for fusing,
• "READY" is displayed.
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Operation during initializing, pre-running and ready
Copying operation
4 - 1
Drawer feed copying by [START] button
Bypass feed copying
Interrupt copying
e-STUDIO350/352/353/450/452/453
GENERAL OPERATION
4