I think you'll be lucky to find much useful advice. Hypex refuse to share their circuit diagrams (even after I offered to sign an NDA), and the dense multi-layer board, with one side inaccessible, is difficult to troubleshoot 'live'.
I've written-up my two attempts to repair two failed Hypex NC252MP modules (unsuccessfully), but gave up in the end and am about to buy a different brand.
Daniel
I've written-up my two attempts to repair two failed Hypex NC252MP modules (unsuccessfully), but gave up in the end and am about to buy a different brand.
Daniel
You never said what the issue with the amplifier is !! Circuit diagrams are usually available if they're part of a service manual, but asking for these is not going to work in most cases.
Some of us here, including myself, have become masters in figuring circuits out based on several graded steps of how in-depth we look at something. Overview, investigation, interrogation, and decombobulation. I mean, deconstruction.
Post your issue, pictures if relevant, back-history and context, and what preceded the fault.
Post your issue, pictures if relevant, back-history and context, and what preceded the fault.