Alpine MRV-M500

[Perry Babin]

Do you still have the 25v swing on the PS FET drains?

 

[jayjs730]

I have a alpine mrv-m500 it powers up as it should with solid light but there's no audio out put any idea how to trouble shoot .I'm new so please be patient I only know the basics but need help .I have it opened up on my desk and I'm stuck not sure what to test next with my multimeter

 

[Perry Babin]

Please don't post in a repair thread that was started by someone else unless you are trying to help them.