Connection Diagram - Oki MC561 Maintenance Manual

Oki Data CONFIDENTIAL

7.5.4.(19) Connection diagram

DCID
Motor
HOP
Clutch
REG
Clutch
IDUP
Clutch
MPT
Clutch
CoverOpen
FFC
44473001TH Rev.1
Photo Interrupter
Dup Rear
PCB-IBB
Photo Interrupter
Dup Front
LED1 LED2
Belt Thermistor
SW2
SW5 SW6
SW1
REAR Cover
SW3 SW4
Photo Interrupter
12P
EXIT
Photo Interrupter
Shutter
WR Solenoid
3P
Photo Interrupter
IN
3P
Waste TonerFull Sensor
Photo Interrupter
HOP 3P
Photo Interrupter
PEND
3P
FFC
HOP
Motor
Motor-FAN(Front)
Switch
Motor-FAN(ID)
3P
CH-Y
Y-ID
DB-Y
SB-Y
CH-M
M-ID
DB-M
SB-M
CH-C
C-ID
DB-C
SB-C
CH-K
K-ID
DB-K
SB-K
ID Fuse 3P
ID-UNIT
Photo Interrupter
3P
Cassette
5P
3P
5P
3P
2P
3P
FFC
PCB-DOD
12P 3P 2P 5P 2P 6P 10P
7P
6P
4P
9P
2P
PCB-SOS6
2P
PCB-CLP1
2P
2P
3P
4P(2)
24P
16P 8P 8P 4P 2P
8P 4P
DC
Belt Duplex
HEAT
Motor Clutch
Motor
8P
Drawer TRAY
FFC02
Connector
Connector
Option I/F
C-1
Environmental Temp sensor
Humidity sensor
7. TROUBLESHOOTING PROCEDURES
Density Seneor
ColorReg Seneor
Belt Fuse
PCB-EOE
Film-FG
FFC
FFC
FFC
FFC
FG FG
USB
LAN
3P 16P 8P
3P
PWR unit
-ACDC Switch
Motor-
FAN(Rear)
Hopping sensor
Paper end sensor
IN sensor
3 3
3
C-3 C-4
SNS5
SNS03 SNS03 PSZ SNS4 AMP:4
AMP:6 AMP:3 AMP:5 AMP:3
Option PCB
GOG-1
8
(Option Tray)
FLASH
JST:3
FAN
JST:4
20P
Y LED HEAD
20P
M LED HEAD
20P
C LED HEAD
20P
K LED HEAD
Drawer
Connector
AC SW
Black
Inlet Outlet AC
2
C-8
Field clutch
C-7
Hopping clutch
2
2 C-6
Paper feed motor
245 /