Basic Sequence; Basic Sequence At Power-On; Basic Sequence After Depression Of Start Key (One Sheet Of Original) - Canon LASER CLASS 810 Service Manual

4.2 Basic Sequence

4.2.1 Basic Sequence at Power-on

4.2.2 Basic Sequence after Depression of Start Key (One Sheet of Original)

Read motor
(M2002)
Shading clutch
(CL2001)
LED
CIS HP sensor
(SR2006)
Main power switch
ON
SREADY
Read motor
(M2002)
Shading clutch
(CL2001)
LED
CIS HP sensor
(SR2006)
Shading Shading
position
position
1.CIS position check
Main power switch
ON Black shading/White shading
STBY SCRW
Shading
Stream
position
reading
position
STBY
F-4-3
CIS HP
Shading
position
F-4-4
SCFW
Trailing edge
of original
F-4-5
: Foward
: Backward
sensor
HP
STBY
Shading
position
: Foward
: Backward
Chapter 4
0016-7815
0016-7816
4-5