
i have one of these to repair with a faulty phihong psu the model number is psm210-417a-r
it has a faulty 420 volt 180 uf cap also ic101 and q102 what i need to know has anyone got one of these psu laying about and can tell the the values of r143 and r141 both surface mount by the ic101 mine have burnt up and cant read them there is also a j7 i persume this is just a link? as also oc i cant find a scheme for this psu anywhere many thanks for your help