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Power Forum - Renewable Energy Discussion

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Chitova

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  2. I'm trying to fix my Mecer 5KVA, it has error 09 on it. Took it for repair but the technician passed on before fixing. Now I don't know which IGBT goes where. It uses 4266D and 4750D. Can someone assist. How do I match them here: QB2, QD2, QDA1, QC1, Q32, Q30, Q29, Q27, Q28

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