Oki B430 User Manual

7. Connection Diagram
43984801TH Rev.1
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Oki Data CONFIDENTIAL
Main control board
RAM DIMM
DM
PE1STD
Non-media sensor Tray detection sensor
LCDPNL
Operator panel board
CN1
HEAD
HCLT
EXRCO
RCLT
MCLT
SON
Ejection sensor Rear cover sensor
CENTRO
USB NIC
THERM
Environmental temperature sensor
2ND
TRAY
PW HVIF
Low-voltage power
CN3
CN1
CN1 CN2
TR S5/S6
SB
S7
CB
S9
DB
S8
CH S11
GND S10
High-voltage output
CN4
TT1 board
CN1
To the ID unit.
Cover open switch
DC
motor
Assy
Clutch
(Hopping)
Clutch
(Regist)
Clutch
(MP Tray)
* Only
B430dn
To the fuser unit
（AC supply）
AC
Input
LED Head unit
Solenoid
Fan
motor
To the fuser unit (Thermistor)
High-voltage power / Sensor board
Second
Tray unit
(option)
Centronics
Interface
USB
Interface
Network
Interface
7. Connection Diagram
7.1 Connection diagram

Oki B430 Specifications

General

Brand	Oki
Model	B430
Category	Printer
Language	English