Olivetti d-Color MF4003 Service Manual page 571

d-Color MF4003/MF3303
N TIMING CHART
1. d-Color MF4003/MF3303
1.1 Timing chart when the main power switch is turned ON
Fusing motor (M3)
Polygon motor (M7)
Color motor (M2)
Charge bias DC (Y/M/C)
Developing bias DC (Y/M/C)
Main motor (M1)
Charge bias DC (K)
Developing bias DC (K)
Developing bias AC (K)
1nd transfer voltage output
2nd transfer voltage output
TOD
Y119930-3
N TIMING CHART > 1. d-Color MF4003/MF3303
N-1
Service Manual