Mitsubishi Electric PUHY-P250YNW-A Service Handbook page 237

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[8-9 Troubleshooting Inverter Problems ]
<INV37YC>
Reference resistance value
SC-L1
SC-L2
SC-L3
Red (-)
SC-B
SC-L
FT100
CN-N
FT100
CN-N
Red (-)
SC-U
SC-V
SC-W
INV board outline drawing
CN-N
FT100
SC-L
38
- chapter 8
SC-L1
SC-L2
-
-
-
-
-
-
-
-
5-200 Ω
5-200 Ω
5-200 Ω
-
-
Black (+)
FT100
CN-N
-
-
5-200 Ω
-
-
5-200 Ω
5-200 Ω
5-200 Ω
SC-L1
SC-L2
Black (+)
SC-L3
SC-B
SC-L
-
-
-
-
-
-
-
-
-
-
5-200 Ω
-
SC-U
SC-V
SC-W
5-200 Ω
5-200 Ω
-
-
-
-
-
-
SC-L3
SC-B
SC-U
SC-V
FT100
CN-N
-
5-200 Ω
-
5-200 Ω
-
5-200 Ω
-
-
-
-
-
-
-
-
-
-
-
-
-
-
SC-W
BS_08_C

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