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1. Foone🏳️‍⚧️ (foone@digipres.club)'s status on Saturday, 24-Dec-2022 02:25:11 UTC Foone🏳️‍⚧️

   And the floppy drive is a TEAC FD-235HF, one of the most common models of 3.5" floppy disk drives.

   • Foone🏳️‍⚧️ (foone@digipres.club)'s status on Saturday, 24-Dec-2022 02:25:08 UTC Foone🏳️‍⚧️

     in reply to

     Other two boards:
     first an MMR Headphone Monitor, Assy 70396

   • Foone🏳️‍⚧️ (foone@digipres.club)'s status on Saturday, 24-Dec-2022 02:25:08 UTC Foone🏳️‍⚧️

     in reply to

     and the MMR Transport SW, ASSY 70392.
     I think these are combination buttons/lights.

   • Foone🏳️‍⚧️ (foone@digipres.club)'s status on Saturday, 24-Dec-2022 02:25:09 UTC Foone🏳️‍⚧️

     in reply to

     So the front panel. There's three PCBs.
     The big one is the 8 TRK FP-70311, which the other two little ones connect to.

   • Foone🏳️‍⚧️ (foone@digipres.club)'s status on Saturday, 24-Dec-2022 02:25:09 UTC Foone🏳️‍⚧️

     in reply to

     No chips on the other side. Just a bunch of buttons and LEDs. Interesting there's some spots for buttons that aren't present here.

   • Foone🏳️‍⚧️ (foone@digipres.club)'s status on Saturday, 24-Dec-2022 02:25:09 UTC Foone🏳️‍⚧️

     in reply to

     Doesn't seem to be any smarts on the board. Another of those UCN 5821A 8-channel drivers, and 5 Maxim MAX7219CWG LED drivers

   • Foone🏳️‍⚧️ (foone@digipres.club)'s status on Saturday, 24-Dec-2022 02:25:10 UTC Foone🏳️‍⚧️

     in reply to

     Then the bottom board is the MMR Rear Panel, ASSY 70389.
     Left to right, we've got Transport, Editor, two Lynx ports, Timecode Out/In, MIDI thru/out/in, video out/in, and word clock out/in.

   • Foone🏳️‍⚧️ (foone@digipres.club)'s status on Saturday, 24-Dec-2022 02:25:10 UTC Foone🏳️‍⚧️

     in reply to

     The power supply is a US Power SP2-4200F, a 200 watt AT supply.
     But modified to have a different connector for the front power switch, so it can be branched off to the other power supply.

   • Foone🏳️‍⚧️ (foone@digipres.club)'s status on Saturday, 24-Dec-2022 02:25:11 UTC Foone🏳️‍⚧️

     in reply to

     The back panel has two PCBs.
     The top one is a Parallel Remote board, ASSY 70374

     It's got 4 of these UCN6821A 8-channel line drivers.