Sounstream PX1.2000D

[ray9043]

Hi!!

I need the part number for the optocouplers, i try with 6n137 but nothibg, the output MOSFET stays on anytime, i replace drivers transistors, same thing.
The originals are scratched.

 

[joselorenzo]

Hello
The number 6N137 is correct

 

[ray9043]

Thanks men! I will try to replace both and check output mosfets.