Sony C9000 Printer User Manual


 
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.
Figure 2-1 provides the block diagram of this device.
Stacker Open
Microswitch
SUMI Card
Sensor/Microswitch
New C9000 Connector
Backup Roller
Thermistor
L-Side Color Registration Adjustment
AOUT3
R-Side Color Registration Adjustment
AOUT2
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/
Registration
Motor
CO
VOPN
Right Side Cover
Open Microswitch
Upper Cover
Open Microswitch
(+38V cut)
S
W1
Y71 Head
Relay Board
TNRK
TNRY
STUCK POWER
PANEL
MPOW2
CPOW2
YPOW2
KPOW2
TNRM
TNRC
Stacker Full Sensor
Geared
Motor
Loading Clutch
Pickup Clutch
Carrier Sensor
Paper 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 relay)
IDC
IDM
IDY
ID
D2 Green
D2 Yellow
K
NBLT
4 x P73 Boards
AC
Input
AC
Input
Fan 3 (off-the-shelf)
Fan 2 (power eject)
Fan 1 (PU)
works as stepper
PEND
PNEND
Offset PE Sensor
Offset Sensor
STDUCOV
JO
BOFF
OPTN
KPOW
K1 2 0 0
Y1 2 0 0
M12 00
MPOW
YPOW
ID
R
CL
HO
PFF
FR
PUCL
C1200
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
PAPSIZ3-0
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 next tray
(no tray in lowest section)
connected to trays of up to 5th,
including 2nd tray
(does not exist in the lowest)
2nd Tray/3rd Tray
Large-Capacity Tray
Geared
Motor
Loading
Carrier Clutch
(does not exist
in the lowest)
Loading Clutch
V73 Board
Paper End
Paper Near
End
Cover Opem SW
Carrier Sensor
Paper Width
Sensing Board
T9 Blue
T3 White
T4 Red
T5 Red
T8 Red
T2 Blue
T6
Yellow
Lifter Sensor
Loading Sensor
Retard Sensor
Board A73
T2 White
T10 Red
T1 Blue
T1 White
T7 White
T11
(does not exist
in the lowest)
DUP-In Sensor
DUP Middle Sensor
DUP Front Sensor
DUP
DUP Front Clutch DUP Rear Clutch
D3 Blue
V73 Board
Duplex
D1 Blue
D1 White
Belt
Motor
P1 Yellow
P1 White
P2
P2 Yellow
P3 White
P2 Blue
P2 Red
P4
P4 Red
P4 Yellow
P4 Blue/
White
P6 Brown
P7 Blue
P7 Gray
P7
P8
P7 Gray
attached to
sensor
P9
P9 Black
P10P10
P10 Brown
P11
P11 Blue
P11 White
P21P21
P22
P12P12
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
P19 White
P1
P19 Red
P20 White
P20 Yellow
P24 to P31
P23
Y1 White
Y2 Blue
Y1 White
S1 Gray
Heater Unit
Heat Roller
Thermistor
Sensor
Fuse
TH
ERM1
TH
ERM2
N
FU
LH
RTMP
LB
RTMP
C
N8
C
N9
C
N2
C
N1
High-Voltage
Power Supply
C
N5
CN4-
2,6-2
CN4-
1,6-1
AC
SW
S1
Low-Voltage
Power Supply
attached to fan
attached to fan
*1
attached to fan
attached to fan
attached to fan
Heat
Motor
FD
WPAP
Jam Sensor
P2 White
P4 Green
Fan 0 (power-on)
Face-Down Solenoid
Eject Solenoid
Removed-Edge Side
Removed-
Edge Side
P33 White
P33 Blue
Temperature Sensor
P33 Green
Fan 0 (power eject)
DUP_PAP
T6
Blue
White
connected to next tray
(no tray in lowest section)
Geared
Motor
Loading
Carrier Clutch
Loading Clutch
V73 Board
Paper End
Paper Near
End
Cover Opem SW
Carrier Sensor
Paper Width
Sensing Board
T9 Blue
T3 White
T4 Red
T5 Red
T8 Red
T2 Blue
T6
Yellow
Lifter Sensor
Loading Sensor
Retard Sensor
Board A73
T2 White
T10 Red
T1 Blue
T1 White
T7 White
T11
*1
T6
Blue
White
Black
Removed-
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
P25
P29
P26
P30
P27
P31
Operator
Panel
C Charge Elimination Lamp Fuse
M Charge Elimination Lamp Fuse
Y Charge Elimination Lamp Fuse
K Charge Elimination Lamp Fuse
P27
ACSW
Assy
FAN
RAM
CRM Board
ROM
HDD
LAN
USB
CENTRO
Figure 2.1