Rockford Fosgate R600-4d & R400-4d Service Manual needed

Hi,

This is my first post.

I have 2 amps that went dead recently, I have them apart, but struggling to find the problem, both amps are stuck in protect mode. Both have hi voltage across rails, so PSU's look to be ok.


Anyone have the service manuals? could you please send them to me.

Thx in advanced.
 
Those defined as "current" changes so we sometimes have to be patient. They could be like most manufacturers and provide nothing. That said, it makes no sense to protect diagrams. Any competent tech or engineer can reverse-engineer virtually any amp. For a good engineer, it can likely be done in less than a day for most amps.
 
RF sent both service manuals.
I have them for R600-4 and the M400-4 (the M400 is the same as the R400, just the marine version, it has a epoxy coating on the PCB boards)

Im at work right now, will take a the files when I get home tonight.