Sure AB32186 (STA508) acting weird

[sjuft]

I did some re-wiring in my portable speaker running a Sure AB32186 (STA508 based) and now its acting weird.
When i plug in the power-supply it starts flashing and wont play. See video: IMG_1362.TRIM - Streamable
Is this fixable? Or is it fryed?

Thanks in advance

 

[chermann]

I did some re-wiring in my portable speaker running a Sure AB32186 (STA508 based) and now its acting weird.
When i plug in the power-supply it starts flashing and wont play. See video: IMG_1362.TRIM - Streamable
Is this fixable? Or is it fryed?

Thanks in advance

if the SMPS - your power brick is flashing - its a short cut some where or a very large current with the power supply can´t handle and goes into the "hickup" mode


re check with an ohm meter where the shortcuts are! -(beep mode of the LCR)