Mitsubishi Electric PUHY-P200 Service Handbook page 283

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[8-9 Troubleshooting Inverter Problems ]
<INV20Y>
Judgment value (reference)
SC-P1
FT-N
Red (-)
SC-L1
SC-L2
SC-L3
SC-P2
FT-N
Red (-)
SC-U
SC-V
SC-W
INV board external diagram
SC-L1
SC-L2
SC-L3
HWE14040
SC-P1
FT-N
-
-
-
-
5 - 200 Ω
5 - 200 Ω
5 - 200 Ω
SC-P2
FT-N
-
-
-
-
5 - 200 Ω
5 - 200 Ω
5 - 200 Ω
SC-P1
SC-P2
- 274 -
Black ( + )
SC-L1
SC-L2
5 - 200 Ω
5 - 200 Ω
-
-
-
-
-
-
Black ( + )
SC-U
SC-V
5 - 200 Ω
5 - 200 Ω
-
-
-
-
-
-
SC-W
SC-U
SC-L3
5 - 200 Ω
-
-
-
SC-W
5 - 200 Ω
-
-
-
FT-N
SC-V
GB

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