Triaxis tripping mains as soon as plugged in!

Hey all,

Looking for some technical assistance. My (230V) Triaxis trips the mains breaker as soon as it is plugged into the outlet, regardless of the position of the power switch.

Likely causes? The switch? Primary capacitors? The transformer itself?

I can get a replacement transformer from tubeampdoctor.com for €200 plus shipping; if anyone knows of a cheaper option (unless there's another likely cause) I'm all ears.

Thanks in advance!

For posterity:

I found some bare wire that was jumping neutral to ground :shock:

Now I just need to hunt down a copy of the service manual and reset/recalibrate the thing...