Oki B4500 - 6 Wiring Diagram; Interconnect Signal Diagram

43502101TH Rev.1 78 /
Oki Data CONFIDENTIAL
6. WIRING DIAGRAM
6.1 Interconnect Signal Diagram
HVIFPW_1
USB
RM
CLT
FAN
USB I/F
CENT
CN1
OPTION
CN2
ENVE
LOPE
2ND
TRAY
ROM-DIMM
ROM DIMM
PW_2
CN1CN101
CN2
*1: Option
DM
TR
SB
DB
CB
GND
CH
S5/S6
S7
S8
S9
S10
S11
*1
*1 *1
*1
*1
RAM-DIMM
RAM DIMM
*1
LCDPNL CN
HEAD
High Voltage Output
To Thermister in Fuser Unit
Board TMA
To Image Drum Unit
DC
Motor
Assy.
Pulse Motor
Clutch
FAN
Centronics I/F
Network Board
CN2
RS232C Board
Network I/F
RS232C I/F
Multi
Purpose
Feeder
Second
Paper
Feeder
Operator Panel
Assy
LED Head Unit
Main Control Board
High Voltage / Sensor Board
Low Voltage
Power Supply
AC
Input
To Fuser Unit
(AC supply)
OR