Oki C710, Руководство по обслуживанию

Страница: 180 / 223

43856301TH Rev.3
179 /
Oki Data CONFIDENTIAL
7. Troubleshooting and repair procedure
HVOLT
Fuser
motor
(DC)
Belt
motor
ID
motor
(DC)
ID
up motor
RFID Antenna
Board-POL
Toner-Low
sensor
Toner-Low
sensor
Toner-Low
sensor
Toner-Low
sensor
Paper-end sensor
Cover open
switch
Internal temperature
thermistor Fuser
FAN1
High-voltage power supply
ID UP/DOWN
sensor
Color registration sensor
Board-PRC
Temperature
sensor
EXIT
sensor
CU
board
Hopping
solenoid Stackable
sensor
ID
cooling fan
DUPLEX
unit
Paper size
SW
Low-voltage
FAN
Low-voltage power supply
Duplex
unit
IN
sensor
Cover open
sensor
Front
sensor
Bottom
sensor
DUPLEX clutch
Separator
solenoid
DUPLEX
motor
3rd TRAY
2nd
paper end
sensor
Hopping
sensor
2nd IN
sensor
2nd paper size
seitch
Feed clutch
Hopping
motor
2nd Tray
HSOL OPTION HOPSIZE POWFAN IDFAN STKFL POWER
PU board
DCID BELTIDUP DCHEAT RFID HVOLT
R
E
L
A
Y
Board-PRZ
S
S
N
S
C
N operation
panel
Board-PRG
WR
sensor
Environment sensor
IN1
sensor
IN2
sensor
Board-RSF
C
N
F
S
N
S
P
E
C
U
IF
P
U
IF
PC I/F
K-HEAD
Y-HEAD
M-HEAD
C-HEAD
SNS03 SNS12 SNS4
C
L
1
C
L
2
M
O
T
O
R
M
A
IN
1
F
A
N
DUPLEX
FAN
Printer main unit
Printer main unit
SNS03 SNS12 PSZ
C
L
1
Hopping clutch
Feed
transport
motor
C
L
2
M
O
T
O
R
M
A
IN
1
M
A
IN
2
Board-V7Y-9
Board-
HOST USB
Option HDD Centro board
2nd Tray
(3rd Tray)
AC
POWER
P
U
IF
F
U
S
E
R
EXIT
DENS LCR
RCR
CENT IDE
FUSER UNIT
K2 Y2 M2 C2
RFID R/W
Board-LUM
R
F
ID
Board-PRY
S
S
N
S
O
P
E
Board-V7Y-8
CN3
CN2
7.5.2 (19) Wiring diagram