Two posibilities. Thyristors broken but that happend not so much or pcb broken.
How can I be sure there are three, is it possible that they are all damaged?thank youTwo posibilities. Thyristors broken but that happend not so much or pcb broken.
thank youThere are 4 smaller annd one big thyristor
Sorry Ramadan, I made a mistake. The LHF-400 has just 3 Thyristors and 3 dioden in the rectifier bridge
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