Oki ES5112dn Maintenance Manual page 118

6.1 Connection diagram
LCD module
LCD
11P
Cn2
operator Panel assy
Board 37C
motor-Fan (Drum)
Drawer
option i/F
Connector
in sensor
WR sensor
mPT Paper end sensor
1st Tray Paper end sensor
iD Unit
SB DB CH FUSe CUT
High Voltage
Power Supply
Cn2 TR
3P
Contact
TR-Roller
motor-Fan (Fuser)
Rear cover sensor
eXiT sensor
mPT
Clutch
2P
mCLT
Core
PR-FFC02
9P
DFan1
DC
9P Dm
motor
PR-cable08
8P 8P 2nD
in (White) PR-cable05
3P 6P
in_WR
WR (Blue)
3P
mPT (Yellow)
3P
6P PaP
PR-cable07
3P
1st Tray (White)
Tag Board
Toner Cartridge
37Y
PR-cable09
2P
Core
Core
ReTURn
PR-FFC01
PR-cable16
no connection
PR-cable12
Fuser
Thermistor
Fuser
Unit
Heater
PR-cable14
Cn2
Low Voltage
Power Supply
Rear cover Face Up/Down Switch
3P
Toner
eXiT Sensor
3P
eXiT
HoP
Reg
motor
2P 3P
Clutch
Clutch
2P 2P
3P 3P 4P 2P
4P
HCLT RCLT exit RCo
eXiTm FaCeUP ToneR
main Control Board
Board mRm
THeRm PWFan2
PoWeR PWSW iL
2P 16P
4P 3P 3P
Core
2P
motor-Fan
(Power)
Cover open
micro SW
(inter Lock SW)
4P
Cn1
Soft Switch
Board P
Wireless
3P 14P
Lan module
Cn3
PR-cable15
aC Cable
LeD HeaD assy.
20P
PR-FFC03-1
PR-FFC03-2
20P
iD THRm
HeaD0
USB i/F
USB
network i/F
Lan
Core
WLan
6P
PR-cable10-1
PR-cable10-2
Core
6P
6. ConneCTion DiagRam
FFC
Cable
Core
Pin
6-2