Hitachi IJ UX - Page 84

3-4
[Controller circuit board]
Parts name
Function
UX-D/E
UX-B
1
EZJ126A ASSEMBLY
MPU board UX - D/E
Y
N
2
EZJ126B ASSEMBLY
MPU board UX -B
N
Y
3
EZJ125 ASSEMBLY
Nozzle Drive board
Y
Y
4
EZJ128 ASSEMBLY
Controller board
Y
Y
5
EZJ127A ASSEMBLY
I/O board UX - D/E
Y
OP
6
EZJ127B ASSEMBLY
I/O board UX -B
N
Y
7
EZJ132 ASSEMBLY
Circulation connection board
Y
Y
8
EZJ112A ASSEMBLY
Phase sensor board
Y
Y
9
EZJ113 ASSEMBLY
Power relay board
Y
N
10
EZJ114A ASSEMBLY
LED/SW board UX- D/E
Y
N
11
EZJ114B ASSEMBLY
LED/SW board UX-B
N
Y
12
EZJ129 ASSEMBLY
SOP terminal board
OP
N
13
EZJ130 ASSEMBLY
SOP controller board
OP
N
14
EZJ119A ASSEMBLY
Relay output board
OP
OP
[Component table of the Controller circuit board and electric parts by models]
Y---Use, N---No use, OP---Option