User Guide

2 - 5
CHAPTER 2
• Basic Sequence of Operation During Printing (from printer cassette, A4)
/PRNT input
Scanner motor
(M102)
/SCNRDY
Pickup clutch
(CL101)
Registration paper
sensor (PI101)
Registration clutch
(CL102)
Delivery sensor
(PI103)
Primary charging
(AC)
Primary charging
(DC)
Main motor (M101)
Developing bias
(DC)
/PRNT
Developing bias
(AC)
Laser diode
Transfer high voltage
Fixing heater (H101)
STBY
INTR PRINT LSTR
/TOP signal
STBY
0.15
0.5
0.06 (may be adjusted)
0.03
0.07
Negative bias
(unit: sec)
4.5 (approx.)
0.46
0.76
0.46
1.03 (approx.)
0.17 (approx.)
0.1
Figure 2-1-3