Polygon Motorcontrol; Figure 2-20. Polygon Motor Control Circuit; Figure 2-21. Polygon Motor Driving Start Timing - Epson ActionLaser 1300 EPL-3000 Service Manual

Principles
Main Board

Figure 2-20. Polygon Motor Control Circuit

The rotation of the polygon motor (M2) is detected within 5 seconds after starting the motor. If the
motor (M2) is malfunctioning and stops the motor.
M2:ON
I

Figure 2-21. Polygon Motor Driving Start Timing

2-14
MAIN)
2
SEL
3
POLCLK
POLYGNM
5
GND 2
B
+12
Scanner Motor
M2
[sec.]
Rev. A