Sony C9000 Benutzerhandbuch
41388601TH Rev.2
11 /
2.
OPERATION DESCRIPTION
C9000, a tandem color electrophotographic page printer, adopts technologies such as 4992-LED
array, OPC, dry single-component non-magnetic developing, roller transfer and heat-compression
fusing. The printing method is black writing by shedding light on print areas.
array, OPC, dry single-component non-magnetic developing, roller transfer and heat-compression
fusing. The printing method is black writing by shedding light on print areas.
Figure 2-1 provides the block diagram of this device.
Stac
k
er Open
Micros
witch
SUMI Card
Sensor/Micros
witch
Ne
w C9000 Connector
Bac
kup Roller
Ther
mistor
L-Side Color Registr
ation Adjustment
A
OUT3
R-Side Color Registr
ation Adjustment
A
OUT2
Eject Sensor Heater
Shutter Clutch
SHUTTER
Regist
Clutch
R
SNS
PO
WER
C
UIF
PS
IZE
HV
OLT
JO
DEN
FS
ENS
TR
1OP
P5
P6
R
EG
BEL
THET
DU
PLEX
K73 Main Board
CP
UFL
PAR
TTEMP
SHU
TTER
D
CL
FC
OVER
DU
COV
PE
NDF
O
HP1
FF
POS
PA
PWID
M7L Board
M7R Board
F
AN1
F
AN2
FF/
Registr
ation
Motor
CO
VOPN
Right Side Co
v
e
r
Open Micros
witch
Upper Co
v
er
Open Micros
witch
(+38V cut)
S
W1
Y71 Head
Rela
y Board
TNRK
TNRY
STUCK POWER
PANEL
M
P
OW2
C
P
OW2
YPOW2
K
P
OW2
TNRM
TNRC
Stac
k
er Full Sensor
Geared
Motor
Loading Clutch
Pic
kup Clutch
Carr
ier Sensor
P
aper Width
Sensor
Offset
Motor
Hopping
Motor
Offset Zero Sensor
C73
I/F Board
Finisher
A73 Retard Sensor Board
Lifter Sensor
Loading Sensor
Belt
Fuse
I DPOSK
I DPOSY
I DPOSM
I DPOSC
N71 Board
(charge elimination rela
y)
IDC
IDM
IDY
ID
D2 Green
D2 Yellow
K
N
BLT
4 x P73 Boards
AC
Input
AC
Input
F
an 3 (off-the-shelf)
F
an 2 (po
w
er eject)
F
an 1 (PU)
w
o
rks as stepper
PEND
PNEND
Offset PE Sensor
Offset Sensor
S
T
D
UCOV
JO
BOFF
OPTN
K POW
K 12
00
Y 12
00
M 12
00
M POW
Y POW
ID
R
CL
HO
PFF
FR
PUCL
C12
00
CPOW
F
ACE
K
L
E
D
H
E
A
D
L
E
D
H
E
A
D
L
E
D
H
E
A
D
L
E
D
H
E
A
D
Y
M
C
F
EED
PAPS
IZ3-0
aVR
Paper Width
Sensing Board
HOP
LIFT
MAIL
HOP(I
NSNS1)
H
UM
T
EMP
R71
Board
PAPIN(
INSNS2)
PSWR(
WRSNS)
TN
RFUL
GE
ARED
K IDU
Motor
JOB
OFFS
JOB
OFFPE
connected to ne
xt tr
a
y
(no tr
a
y
in lo
w
est section)
connected to tr
a
ys of up to 5th,
including 2nd tr
a
y
(does not e
xist in the lo
w
est)
2nd T
ra
y
/3rd T
ra
y
Large-Capacity T
ra
y
Geared
Motor
Loading
Carr
ier Clutch
(does not e
xist
in the lo
w
est)
Loading Clutch
V73 Board
P
aper End
P
aper Near
End
Cover Opem SW
Carr
ier Sensor
P
aper Width
Sensing Board
T9 Blue
T3 White
T4 Red
T5 Red
T8 Red
T2 Blue
T6
Y
ello
w
Lifter Sensor
Loading Sensor
Retard Sensor
Board A73
T2 White
T10 Red
T1 Blue
T1 White
T7 White
T11
(does not e
xist
in the lo
w
est)
DUP-In Sensor
DUP Middle Sensor
DUP F
ront Sensor
DU
P
DUP F
ront Clutch
DUP Rear Clutch
D3 Blue
V73 Board
Duplex
D1 Blue
D1 White
Belt
Motor
P1 Y
e
llo
w
P1 White
P2
P2 Y
ello
w
P3 White
P2 Blue
P2 Red
P4
P4 Red
P4 Y
ello
w
P4 Blue/
White
P6 Bro
w
n
P7 Blue
P7 Gr
a
y
P7
P8
P7 Gr
a
y
attached to sensor
P9
P9 Blac
k
P10
P10
P10 Bro
w
n
P11
P11 Blue
P11 White
P21
P21
P22
P12
P12
P12 Yellow
P13
P13 Red
P14
P14 Yellow
P14 Red
P15 Red
P16 Browm
P17 Red
attached to motor
P16
P5 Red
P18 Black
P19
P18
P17
P20
P18 Yellow
P18 Red
P18 Blue
attached
to clutch
to clutch
P19 White
P1
P19 Red
P20 White
P20 Y
ello
w
P24 to P31
P23
Y1 White
Y2 Blue
Y1 White
S1 Gray
Heater Unit
Heat Roller
Ther
m
istor
Sensor
Fuse
TH
ERM1
TH
ERM2
N
FU
LH
RTMP
LB
RTMP
C
N8
C
N9
C
N2
C
N1
High-V
oltage
P
o
w
er Supply
C
N5
CN4-
2,6-2
CN4-
1,6-1
AC
SW
S1
Lo
w-V
oltage
P
o
w
er Supply
attached to f
a
n
attached to f
a
n
*1
attached to f
a
n
attached to f
a
n
attached to f
a
n
Heat
Motor
FD
WPAP
J
am Sensor
P2 White
P4 Green
F
an 0 (po
w
er-on)
F
ace-Do
wn Solenoid
Eject Solenoid
Remo
v
ed-Edge Side
Remo
v
ed-
Edge Side
P33 White
P33 Blue
T
emper
ature Sensor
P33 Green
F
an 0 (po
w
er eject)
DUP_PAP
T6
Blue
White
connected to ne
xt tr
a
y
(no tr
a
y
in lo
w
est section)
Geared
Motor
Loading
Carr
ier Clutch
Loading Clutch
V73 Board
P
aper End
P
aper Near
End
Cover Opem SW
Carr
ier Sensor
P
aper Width
Sensing Board
T9 Blue
T3 White
T4 Red
T5 Red
T8 Red
T2 Blue
T6
Y
ello
w
Lifter Sensor
Loading Sensor
Retard Sensor
Board A73
T2 White
T10 Red
T1 Blue
T1 White
T7 White
T11
*1
T6
Blue
White
Black
Remo
v
ed-
Edge Side
White
Black
DUP Rear Sensor
Y6
Y5
Y3
Y4
P24 to P31
Y IDU
Motor
M IDU
Motor
C IDU
Motor
Motor
P17
Yellow
S2
Black
Black
Black
Y4 Green
Y3 Yellow
Y3 Red
Y5 Blown
X71 Board
P24
P28
P28
P25
P29
P29
P26
P30
P30
P27
P31
P31
Operator
Panel
Panel
C Charge Elimination Lamp Fuse
M Charge Elimination Lamp Fuse
Y Charge Elimination Lamp Fuse
K Charge Elimination Lamp Fuse
P27
ACSW
Assy
FA
N
RAM
CRM Board
RO
M
HDD
LAN
USB
CENTR
O
Figure 2.1