Roland JD800

Roland JD800 Synthesizer

JD800 [1]

Test routines in the Roland JD800- press dright and left cursor keys AND exit in multimode! the current software-version will be displayed! reach the test routines by bank or number key and simultaneously pressed exit key. some: LEDs (bank 6) and sliders (bank7), rom (bank3), controller / bender (number 1), keyboard (number 3), test tones (number 5) and DA (number 7).

Testroutinen Versteckte Funktionen zum testen im Roland JD800