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CuriousMrDog

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  1. EASUN SV IV 5.6kW repair

    CuriousMrDog posted a topic in Inverters
    Hello! I have an EASUN SV IV inverter and suddenly it stopped and started to smell like smoke. After disassembling it, I discovered several burned areas on the main board, I circled them in the image below. I discovered that the D54 (MUR460) diode is cracked and shorted. The transistor probably Q35 and the resistor R229 burned completely (since the entire area was burned, I was unable to read what the names of the components were). After removing the burnt parts, I started checking the board for other faulty components. Can you please help me with the name of the transistor and the value of the resistor?

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