M Audio BX8a voltage too high

[johnnieboy2]

Doing a repair for a friend on this powered speaker. No sound, but turns on. Measuring the output from the 2 bridge rectifiers I'm seeing twice the normal value on both? What should I check?

[g1]

Is your country 120V or 240V line voltage?

[Helmholtz]

As you seem to know what "normal" voltages are: Do you have a schematic?

[Jazz P Bass]

Schematic attached.

[The Dude]

Is your country 120V or 240V line voltage?

^^^^^^That! Is your line switch set correctly? Also, please update your profile with a location. It's much easier to help if we know where you are.