Daikin Super Multi Plus E-Series CTXG50EV1BW - Method of Replacing Inverters Power Transistors Modules

Method of Replacing Inverter’s Power Transistors Modules SiBE18-821_C
430 Troubleshooting
10.Method of Replacing Inverter’s Power Transistors
Modules
Check the power semiconductors mounted on the main PCB (A1P) with a multiple tester.
<Items to be prepared>
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Multiple tester : Prepare the digital type of multiple tester with diode check function.
<Preparation>
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Turn OFF the power supply. Then, after a lapse of 10 minutes or more, make measurement
of resistance.
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To make measurement, disconnect all connectors and terminals.
Main PCB (A1P)
(R13060)
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C
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V
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