Yamaha TX-816 -1985    Weight = ? Lbs. Number mfg.= ? MRP=$4995?

User Manual: Yamaha
Reset Proceedures: N/A
Operating System code:
MIDI or other control protocol:
Software related Links: N/A
Patches or knob settings:
Circuit Overview: below
Scematics/Service Manual: fdiskc archive
Common Service Issues/Tips: below
Parts Sources: semiconductors misc
Uncommon chips/modules used: Many
General Info Links: Vintage Synth Explorer

Circuit Overview:
     A digital synthesizer which utilizes special processing chips designed to support Yamaha's FM synthesis architecture. This is a card bay with up to 8 16 voice DX7 type modules with very stripped down interface. MOTU and other companies have made supporting software for editing.

Service Tips:
     Anyone? Never seen one.

While Yamaha normally does not keep parts around more than 5 years or so, but I stock what I can.
Contact Sound Doctorin'