The tv is a 21" durabrand crt television and when switched on it will be on standby only.After carefully examining the tv i find it difficult to detect the fault.This fault is always related to eeprom but I could not find a replacement for this ic so I conclude I am going to change the board.
After two weeks of abandoning this tv I decide to recheck it again,it was then i detect a faulty capacitor at the secondary side of sm transformer
.The value of the capacitor is 470uf 16v but gives 13uf on my esr meter.I changed it with capacitor of same value.
This is the tv back in good working condition.
After two weeks of abandoning this tv I decide to recheck it again,it was then i detect a faulty capacitor at the secondary side of sm transformer
.The value of the capacitor is 470uf 16v but gives 13uf on my esr meter.I changed it with capacitor of same value.
This is the tv back in good working condition.
8 comments
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