Service manual or schematic for Mission PCM 7000 CD

Just purchased a nice example of this machine, and want to recap it, but cannot find a service manual, or schematic for it.
Mission (UK & USA) were unresponsive.
Howard Sams has nothing, and web searches yield no results.
If you have either, though I would prefer the seemingly non-existent service manual, please reply.
Happy to comp for copy fees and postage.