Sj300-015-055hf circuit diagram – Hitachi SJ300 User Manual
Page 48
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SJ300-015-055HF Circuit Diagram
J51
FAN
1
2
3
4
5
55
56
57
58
59
60
1
2
H I T A C H I
S T R
RUN
STOP/RESE
FUNC
P
To
Ro
U
V
W
J61
Logic Board
Option Board
Option Board
OPTXC
OPT1C
OPTXC
OPT2C
1
2
3
4
5
55
56
57
58
59
60
TMC
SP SN RP SN
P24 PLC
FW 8
7
6
5
4
3
2
1 CM1
FM TH
CM1 11 12 13 14 15 CM2 H
O
OI O2
L AM AMI AL2 AL1 ALO
Control Terminal Board
J21
CN1
PLUG
OPEC
Digital Operator
Plug
1
2
3
4
5
28
29
30
J1
1
2
3
4
5
28
29
30
J1
Min Board
Bus Capacitor
Board
+
R
S
T
G
N
G
+
+
+
CTU
CTW
TMN
TMP
PIM
Flat cable
Fin
PD
RB
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