Hitachi IJ UX Service Manual

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3.3.18 IJP LAN Unit (ILU) (Option)
[Function]
- Input voltage: DC 24V
Output specification: RJ-45 connector, Ethernet communication
[Note at the replacement]
- When replacing the ILU, be sure to turn off the power.
- Be sure to joint the connectors.
[ILU external view]
[Replacement procedure of ILU]
(1) Turn off the main power and open the I/O cover.
(2) Remove the LAN cable connector from ILU Ethernet connection port.
(3) Remove the wire harness from the connector CN3 on EZJ127 board.
(4) Remove the ILU from plastic holder in I/O area.
(5) Remove the six wires and connector for EZJ127 board from the ILU.
(6) Install a new ILU by reversing the above procedure.
[ILU connection specification]
No.
Terminal name
Connection specification
1
IN 0
Brown wire
2
OUT 0
Red wire
3
24V
Orange wire
4
0V
Yellow wire
5
IN CO
Green wire
6
OUT CO
Blue wire
7
SERIAL (EZJ127)
RJ-45 plug
Ethernet
connection
Connection for
EZJ127 board
Straight slot screws
(M2.5)

Hitachi IJ UX Specifications

General

Brand	Hitachi
Model	IJ UX
Category	Printer
Language	English