SamSung Power Inverter #IP-49135B

[Synyrgy]

  I have a power inverter out of a samsung unit. It blew the 820 uF and 1000 uF Caps on board. I replaced the Capacitors and tried the unit. It did not work. Went back and replaced the 5 picofarad 3 Kv Ceramite caps as well as the 330 uF Capacitor. Board still does not work. I tested Fuses and the  100 V, 20 A Schottky Rectifiers. All test out fine. What am I missing? Anyone else run across this problem?
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