3-39
-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.
Summary of Contents for IJ RX2
Page 1: ...Service Manual HITACHI Printer Model RX2 Revision Feb 2014 Version A ...
Page 13: ...1 8 2 External views Rear side 1 2 2 Main body internal ...
Page 14: ...1 9 1 2 3 Print head ...
Page 101: ...3 26 Circuit diagram of EZJ127A ...
Page 102: ...3 27 Circuit diagram of EZJ127B ...
Page 116: ...3 41 Circuit diagram of EZJ129 ...
Page 164: ...4 40 5 Reset the time of the R air filter to 0 on the Parts usage time management screen ...
Page 247: ...7 Attached Drawing 7 1 Circulation System Diagram Circulation System Diagram 7 1 ...
Page 249: ...7 3 7 2 2 Electrical Connection Diagram RX2 B Basic model 7 3 ...