Basic Sequence Of Operations (Laser Exposure System) - Canon ImageRunner 600 Service Manual

CHAPTER 5 LASER EXPOSURE SYSTEM
B.

Basic Sequence of Operations (laser exposure system)

Image leading edge signal in
page memory
Control panel
power switch ON
Laser scanner
motor
Image leading
edge signal
Laser A
Laser B
BD signal
Laser B
Detects the laser B.
5-4
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When the surface temperature of the fixing roller reaches 195˚C,
full-speed rotation is stated. (for potential control)
Copy Start
195 ˚C key ON
INTR PSTBY
Wait rotation
Activation for potential control
Figure 5-104 Basic Sequence of Operations
PRINT
Wait activation Activation for imaging
Wait activation
1 scan
CANON imageRUNNER 600 REV.1 JAN. 2000 PRINTED IN U.S.A.
LSTR STBY
Wait rotation