hifi engine

Help! Looking for rare NEC CD-903 service manual

Hi, I have a very rare Japanese edition NEC CD-903 unit which is in need of service. It may even require a replacement laser but that is yet to be determined.

Does anyone have a service manual for this unit, or at least proper identification for the adjustment pots and test points?

If not do you know where I can find a service manual? I have done a good deal of internet searching already and came up dry.

Please send responses to philip.belleau@sympatico.ca

Thanks and best regards,