Need help to repair power input to main audio board :: Polk Signa S1
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abhishek2386
Posts: 3
Hi,
I own a Polk Signa S1 soundbar, whose internal power supply is not working (I have tested that and verified myself). I am from India and at this moment have limited access to service centers due to on going pandemic situation. I am attaching here the power supply board and would be greatly obliged if anyone can tell me what is the power supply output that goes to main audio board from here, I can then arrange and fix that part accordingly (may be by arranging a exact and suitable power supply):
I have figured out which wire corresponds to what and verified all connections, I just need to know what power voltage and current supply comes out of this board from +ve and -ve points and gets supplied to main audio board.
Any help would be highly appreciated.
Regards,
Abhishek Mitra
I own a Polk Signa S1 soundbar, whose internal power supply is not working (I have tested that and verified myself). I am from India and at this moment have limited access to service centers due to on going pandemic situation. I am attaching here the power supply board and would be greatly obliged if anyone can tell me what is the power supply output that goes to main audio board from here, I can then arrange and fix that part accordingly (may be by arranging a exact and suitable power supply):
I have figured out which wire corresponds to what and verified all connections, I just need to know what power voltage and current supply comes out of this board from +ve and -ve points and gets supplied to main audio board.
Any help would be highly appreciated.
Regards,
Abhishek Mitra