I have a Hisense LED TV with a faulty PSU.
Found out one of the caps on the PSU is bulged and it makes a chriping noise, while the screen flashing a white line in sync with the noise.
Now I want to replace that cap which is a CD288HC and it's most probably a 25V 330uf. I say most probably because the cap print only says the voltage, not the capacitance. Also, I measured it's size and it corresponds with the datasheet.
Now I need to find a replacement cap, in fact 4 because maybe I should change all of them.
Now I cannot find one with the same values anywhere, which is also in stock so I don't have to wait for weeks.
I found however a 25V/470u one which is also low ESR and imp. rated.
Would it do the job? I know higher voltage rating is okay, but I don't know if higher capacitance is okay too?
The other option is 35V/330uf but they are not low ESR/imp rated.
What should I do guys?
Thank you!
Found out one of the caps on the PSU is bulged and it makes a chriping noise, while the screen flashing a white line in sync with the noise.
Now I want to replace that cap which is a CD288HC and it's most probably a 25V 330uf. I say most probably because the cap print only says the voltage, not the capacitance. Also, I measured it's size and it corresponds with the datasheet.
Now I need to find a replacement cap, in fact 4 because maybe I should change all of them.
Now I cannot find one with the same values anywhere, which is also in stock so I don't have to wait for weeks.
I found however a 25V/470u one which is also low ESR and imp. rated.
Would it do the job? I know higher voltage rating is okay, but I don't know if higher capacitance is okay too?
The other option is 35V/330uf but they are not low ESR/imp rated.
What should I do guys?
Thank you!
Comment