Help - Topping A30 Pro has blinking white light and relay shuts it down

[gilkinted]

I have the problem of a non-functioning A30 Pro which either needs to go to China and back or get fixed here. Does anyone know of a Topping repairer in the UK?

Thanks in advance,
Allan

 

[dunring]

It would take a local repair shop, Topping doesn't have any repair places outside the factory in China. The last thing I'd try is unplugging it for 8 hours to drain the capacitor and see if it resets. It's a long shot but replacing the power cord is worth it if you have a spare. There's ground and lift mode to switch to, just to narrow down everything before sending it back.

 

[gilkinted]

It would take a local repair shop, Topping doesn't have any repair places outside the factory in China. The last thing I'd try is unplugging it for 8 hours to drain the capacitor and see if it resets. It's a long shot but replacing the power cord is worth it if you have a spare. There's ground and lift mode to switch to, just to narrow down everything before sending it back.

Thanks for your reply. I suspected as much on the repair front. I did all you suggested but historically it seems to be a power supply issue which sends the protection relays in to apoplexia!

Thanks again.

Allan