Bought an untested Logitech Z10 as it was cheap and it turns out to not be working
When plugged in to the mains the LCD instantly lights up but that's it, no buttons light up and they don't work
I've opened them up and everything looks fine, no burnt out components or buldging caps, power supply is working fine so what could be wrong with these?
Hope someone with some circuit know how can help diagnose the problem. I have an electrical tester to hand and can solder no problem
Would replacing caps fix it?
When plugged in to the mains the LCD instantly lights up but that's it, no buttons light up and they don't work
I've opened them up and everything looks fine, no burnt out components or buldging caps, power supply is working fine so what could be wrong with these?
Hope someone with some circuit know how can help diagnose the problem. I have an electrical tester to hand and can solder no problem
Would replacing caps fix it?