Description Of Operation; Warming-Up; Ready (Ready For Copying) - Toshiba e-STUDIO2500c Service Manual

4.2

Description of Operation

4.2.1

Warming-up

1) Initialization
→ Power ON
→ Heater lamps (LAMP1,2,3) ON
→ Set number "1", reproduction ratio "100%" and "Wait Warming Up" are displayed.
→ Fan motors ON
→ Initialization of laser optical system
- The polygonal motor (M13) rotates in high speed.
→ Initialization of feeding system
- Each drawer tray goes up.
→ Pre-running operation is stopped after five seconds.
→ Cleaning of transfer belt
- Transfer belt motor (M7) is turned ON.
- (Performs image quality control.)*
- (Performs color registration control.)*
→ Initialization of scanning system
- The carriage moves to the home position.
- The carriage moves to the peak detection position.
- The exposure lamp (EXP) is turned ON.
- Peak detection (white color is detected by the shading correction plate)
- The exposure lamp (EXP) is turned OFF.
→ The polygonal motor (M13) rotates in low speed.
→ "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.
→ Fuser motor (M17) 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 and color registration control should be performed only at change of environ-
ment or periodical performing timing.
4.2.2

Ready (ready for copying)

→ Buttons on the control panel enabled
→ When no button is pressed for a certain period of time,
- Set number "1" and reproduction ratio "100%" are displayed. Equipment returns to the normal
ready state.
e-STUDIO2500c/3500c/3510c GENERAL OPERATION
1
1
4 - 2
May 2006 © TOSHIBA TEC