Canon Image Reader-A1 iR5000i Service Manual page 899

A. GENERAL TIMING CHART
General Timing Chart I
· A4, 2 Sheets, Single-Sided, Direct; Right Deck (face-down delivery)
Original set sensor (PI5)
Post-separation sensor (S3)
Registration 1 paper sensor
(PS1)
Read sensor (S2)
Delivery reversal sensor (S1)
Pickup motor (M1)
Feed motor (M2)
Delivery reversal motor (M3)
Locking solenoid (SL2)
Pickup clutch (CL1)
Image leading edge signal
Scanner home positon sensor
(PS39)
Scanning lamp (LA2)
Scanner motor (M3)
Main motor (M2)
Drum motor (M1)
Laser ON
Pre-exposure LED
Primary charging
Grid bias
Developing clutch (CL1)
Developing bias (AC)
Developing bias (DC)
Dust collecting roller bias (DC)
Pre-transfer charging bias (DC)
Pre-transfer charging bias (AC)
Transfer charging
Separation charging bias (AC)
Separation charging bias (DC)
Fixing main heater (H1)
Fixing sub heater (100V; H2)
Fixing sub heater
(120/230V; H2)
Right deck pickup motor (M11)
Right deck pickup solenoid
(SL11)
Right deck retry sensor (PS19)
Vertical path duplexing feed
motor (M25)
Vertical path roller 1 sensor
(PS47)
Pre-registration motor (M17)
Laser write start sensor (PS28)
Registration paper sensor
(PS29)
Registration roller clutch (CL2)
Fixing inlet guide solenoid
(SL1)
Internal delivery sensor (PS35)
Eternal delivery sensor (PS36)
Fixing motor (M19)
Delivery flapper solenoid
(SL5)
Reversal motor (M14)
Reversal sensor 2 (PS38)
Fixing web solenoid (SL2)
Reversal flapper solenoid
(SL 11)
Reversal sensor 1(PS37)
Duplex feed left motor (M29)
Duplex feed right motor (M18)
Duplex paper sensor (PS34)
Duplex pre-registration sensor
(PS30)
Horizontal registration sensor
(PS31)
COPYRIGHT© 2001 CANON INC. 2000 2000 2000 2000
Originals placed
Start key ON
1st original read
STBY 1st original separated/feed
2nd original separated/feed
yyy yyyy
yyy yyyy
CCW rotation CW rotation
yyy
yyy
CCW rotation
Print command sent
Print command received
Print command received
PSTBY PINTR
yyyy
yyyy
Max. application 600V
CCW rotation
CANON iR5000i/iR6000i REV.0 JUNE 2001
1st original delivered
2nd original read
Print command sent
PRINT LSTR
yyyy
yyyy
yyy
yyy
yyy yyy
CW rotation
2nd original delivered
CW rotation
PSTBY
A-1