modul PSU/smps dispenser merk Sanken tegangan drop,tidak bisa panas/ tidak bisa dingin
servis modul dispenser merk Sanken rusak tegangan drop tidak bisa panas/ tidak bisa dingin.kerusakan pada modul PSU/ smps primer dan skunder.penggantian diode skunder kaki3,opto coupler,tl432 smd,elco 16v1000uf(2buah) tr mosfet 4ampere600volt(4n70),dan penggantian IC pwm kaki 6 dengan seri ob2273.kerusakan seperti ini biasanya ditandai dengan tegangan skunder drop berayun,tidak bisa panas atau tidak bisa dingin,dan kipas dc12v tidak bisa berputar

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