User Guide

General timing charts
Figure 2-30 General timing chart
3 TOP sensor (PS215) 4 Fuser output sensor(PS2) 1 Print start command (EEC12) 2 Cassette pickup solenoid (SL2) 7 Scanner motor (M3) 8 Main motor (M8003) 5 /BD signal 6 VIDEO signal
11 Primary charging bias 12 Developing bias
9 Fuser motor (M8002)
10 Fuser heater 15 Main fan (FM1) 16 Sub fan (FM2) 13 Transfer bias 14 Fuser film bias 19 20 17 18 23 21 22
LSTR STBYWAIT STBY INTR PRINT
Power ON
120 Chapter 2 Solve problems ENWW