Roland

MPG-80 Super Jupiter Programmer

Control Surface

Main Details
Maker Roland Brand
Function
Form Factor 19" Rackmount
Signal Path No Audio
Made In Japan
Notes Specifically for For Roland Super Jupiter MKS-80.

Service notes:

PROM Revisions Information (SN490900-UP)
CHANGES:
CPU BOARD [IC 9] MBM27C-64-671 Ver.4.0 to
MBM27C-64-671 Ver.5.0

In rare cases the MPG-80 can send out edited data
even when none of the panel controls are being
reset.
This is due to a noise being induced on A/D circuitry.
PROM of version 5.0 eliminates this problem by
providing higher noise immunity for the circuits.

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