Help ! My Topping TP20 is not working :-(
My original power adaptor had stopped working some time back, so I had bought a local 12V 2A adaptor to run this. The adaptor conked-off, and now when I try with a different adaptor, there is no sound output from the amp.
I am not a DIY guy, but did manage to open up the amp and looked inside and checked out a few things with a multimeter. Here are the observations:
1. Blue LEDs working
2. Voltage across all components on the board seem ok.
3. The heat sink attached to the chip is getting TOO HOT TO TOUCH after a few minutes? Is this normal?
4. There is no output at the speaker outs.
Any suggestions? Any place in Bangalore I can take this to be checked?
Really sad, as I really loved this amp for my bedroom setup (it is paired with CA S30s)
Thanks.