Traduciendo paso 14
Reapply a thin coat of thermal paste to the back of the IC. Use a self tapping screw to attach it to the heatsink.
Now is also a good time to properly mount the transformer. I used some M3x15mm machine screws.
With those repairs made, all that is left is to reassemble the AMP. In my case, this Amp worked after replacing the TDA2030A