E
End3vour
- Jan 1, 1970
- 0
My first post - I'm interested in electronics, I'm not an expert but more an amateur using common sense. I've got an Oxx Wifi Internet radio that doesn't power on:
https://cnet4.cbsistatic.com/hub/i/...44264f3f0d77d72/oxx_digital_classic_600_1.jpg
I opened it up and (I think I) established that there is some sort of fault in the circuit board (see attached photo) that transforms 240 volts to low volts. When I plug it in, my volt meter doesn't get a reading from the white connector at the bottom-right of the photo which is supposed to output the low voltage and leads to the actual radio. I do get 240 volts reading from where the power comes in.
I started testing some of the diodes and the fuse etc but really need some help as to what does what (remember Im not an expert) , what the problem might be or what to look for. The circuit board doesn't show any signs of burning. Thank you.
https://cnet4.cbsistatic.com/hub/i/...44264f3f0d77d72/oxx_digital_classic_600_1.jpg
I opened it up and (I think I) established that there is some sort of fault in the circuit board (see attached photo) that transforms 240 volts to low volts. When I plug it in, my volt meter doesn't get a reading from the white connector at the bottom-right of the photo which is supposed to output the low voltage and leads to the actual radio. I do get 240 volts reading from where the power comes in.
I started testing some of the diodes and the fuse etc but really need some help as to what does what (remember Im not an expert) , what the problem might be or what to look for. The circuit board doesn't show any signs of burning. Thank you.