43
3. OPERATING SEQUENCE
✽ Conditions: A4 plain paper, full-color printing
Polygon Motor (M3)
Print Request
Image Transfer Belt
Positioning Sensor (PC5)
Main Motor (M1)
FD Scanning Signal (/TOD)
Rack Motor (M2)
PC Drum Charge Output
Synchronizing Roller
Solenoid (SL3)
Synchronizing Roller Sensor (PC2)
Second Image Transfer Output
Second Image Transfer Roller
Pressure Contact Solenoid (SL5)
Belt Cleaner Separator
Solenoid (SL4)
Manual Feed Paper
Take-Up Solenoid (SL1)
Transport Roller Solenoid (SL2)
Retraction
PressurePressure
Retraction
Retraction
Exposure Output
First Image Transfer Output
Pressure
1
1
2
34
5
6
1. Outside image area
illumination
2. Y development
3. M development
4. C development
5. Bk development
6. Paper trailing edge voltage
4131M043AA