Kris668d
Newbie level 1
Hello. My TV just broke, and i cant find the spare part needed replaced which is a Vestel 17PW01-4.
So I have to replace the part on the board which is broken.. Unfortunately I dont know which part it is for sure. BUT a little transformer is making the traditional "hum" sound, which normally only old huge ones make. This transformer is very little and I have never experienced those make any sounds.
Transformer: smp-C2279 (**broken link removed**)
Why would this component be making this noise? Could it be broken, and why is the transformer making this noise?
BTW. On the PSU board there are other identical transformers, which dont make any sound..
Im asking, because it is hard for me to find another usable transformer, so I want to repair this part..
If not, could a transistor make any sound? Because there is 3 of them (Q816, Q282, and Q815) but it is hard to hear where excatly the sound is comming from at the PSU board.. And I dont want to move my head to colse to the board when it have a 230 Volts input
Thank you very much:grin:
So I have to replace the part on the board which is broken.. Unfortunately I dont know which part it is for sure. BUT a little transformer is making the traditional "hum" sound, which normally only old huge ones make. This transformer is very little and I have never experienced those make any sounds.
Transformer: smp-C2279 (**broken link removed**)
Why would this component be making this noise? Could it be broken, and why is the transformer making this noise?
BTW. On the PSU board there are other identical transformers, which dont make any sound..
Im asking, because it is hard for me to find another usable transformer, so I want to repair this part..
If not, could a transistor make any sound? Because there is 3 of them (Q816, Q282, and Q815) but it is hard to hear where excatly the sound is comming from at the PSU board.. And I dont want to move my head to colse to the board when it have a 230 Volts input
Thank you very much:grin: