Hitachi IJ UX Service Manual

3-40
-Check points / LED-
Reference
number
Name Contents
TP4 Floating GND
Reference ground of external part (conveyer
side) photo coupler insulation circuit
LED1
Reserve input
-
LED2
Reserve input
-
LED3
Reserve input
-
LED4
Calendar stop /Reserve input1 (NPN)
-
LED5
Calendar stop /Reserve input1 (PNP)
-
LED6 Data message number signal
bit 0(NPN)
When the data message number signal bit 0
input (NPN) is ON, it is lighted.
LED7 Data message number signal
bit 0(PNP)
When the data message number signal bit 0
input (PNP) is ON, it is lighted.
LED8 Data message number signal
bit 1(NPN)
When the data message number signal bit 1
input (NPN) is ON, it is lighted.
LED9 Data message number signal
bit 1(PNP)
When the data message number signal bit 1
input (PNP) is ON, it is lighted.
LED10 Data message number signal
bit 2(NPN)
When the data message number signal bit 2
input (NPN) is ON, it is lighted.
LED11 Data message number signal
bit 2(PNP)
When the data message number signal bit 2
input (PNP) is ON, it is lighted.
LED12 Data message number signal
bit 3(NPN)
When the data message number signal bit 3
input (NPN) is ON, it is lighted.
LED13 Data message number signal
bit 3(PNP)
When the data message number signal bit 3
input (PNP) is ON, it is lighted.
LED14 Data message number signal
bit 4(NPN)
When the data message number signal bit 4
input (NPN) is ON, it is lighted.
LED15 Data message number signal
bit 4(PNP)
When the data message number signal bit 4
input (PNP) is ON, it is lighted.
LED16 Data message number signal
bit 5(NPN)
When the data message number signal bit 5
input (NPN) is ON, it is lighted.
LED17 Data message number signal
bit 5(PNP)
When the data message number signal bit 5
input (PNP) is ON, it is lighted.
LED18 Data message number signal
bit 6(NPN)
When the data message number signal bit 6
input (NPN) is ON, it is lighted.
LED19 Data message number signal
bit 6(PNP)
When the data message number signal bit 6
input (PNP) is ON, it is lighted.
LED20 Data message number signal
bit 7(NPN)
When the data message number signal bit 7
input (NPN) is ON, it is lighted.
LED21 Data message number signal
bit 7(PNP)
When the data message number signal bit 7
input (PNP) is ON, it is lighted.
LED22 Data message number signal
bit 8(NPN)
When the data message number signal bit 8
input (NPN) is ON, it is lighted.
LED23 Data message number signal
bit 8(PNP)
When the data message number signal bit 8
input (PNP) is ON, it is lighted.
LED24 Data message number signal
bit 9(NPN)
When the data message number signal bit 9
input (NPN) is ON, it is lighted.
LED25 Data message number signal
bit 9(PNP)
When the data message number signal bit 9
input (PNP) is ON, it is lighted.

Hitachi IJ UX Specifications

General

Brand	Hitachi
Model	IJ UX
Category	Printer
Language	English