Canon iR6570 series, Общая временная диаграмма/Общая схема устройства, Страница: 7 / 36

1
1 General Timing Chart
Copying/Printing (A4, 2 Sheets, Single-Sided, Direct; Right Deck (face-down delivery))
iR5570 / iR6570
F-1-1
Main motor (M2) Developing bias
(DC)
Pre-exposure LED Primary charging Grid bias Developing clutch
(CL1)
Developing bias
(AC)
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 heater (IH) Drum motor (M1) Laser ON Right deck pickup motor (M11) Right deck pickup solenoid (SL6) Right deck retry sensor (PS19) Vertical path duplexing feed motor
(M25)
Vertical path roller 1 sensor (PS24) 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
(M3)
Delivery flapper solenoid (SL5) Reversal motor
(M14)
Reversal sensor 2
(PS38)
Reversal sensor 1
(PS37)
Fixing web solenoid
(SL9)
Duplex feed left motor
(M19)
Duplex feed right motor
(M18)
Duplex paper sensor
(PS34)
Duplex pre-registration sensor (PS30) Horizontal registration sensor
(PS31)
Reversal flapper solenoid
(SL8)
Printer unit
PSTBY
PINTR
PRINT
LSTR
PSTBY
Print command received
CCW rotation
CW rotation
Max. application 600V
Reader motor (M501) Scanning lamp (LA1) HP sensor (PS502)
Star
t k
e
y
ON
STBY
STBY
SREAD
Y
SCFW
SCR
W
: F
orw
ard
Scanner unit position
HP (shading position)
HP (shading position)
Image tr
ailing edge
Platen board co
v
er scan
star
t positon shift
White plate dust detection control Shading correction
Reader unit
: Re
v
erse