There isn't much of anything I can find on the web about the Nakamichi
Receiver 1 and Nakamichi Corporation has no doc's on their website, nor
do they reply to emails. Editorial comment about Nakamichi's efforts as
a responsible member of the business community is implicit. If anyone
has access to a schematic circuit diagram for this unit, please let me
know. Thanks. tdempsterATwestgatesoftwareDOTcom