Roland MSQ-700 Service Notes page 16

MSQ-700 SEP., 1984
ADJUSTMENTS
1. TEMPO Panel Board
PANEL CONTROLS:
MODE : NORMAL CLOCK: INT
DISPLAY: TEMPO TEMPO: FAST
1-1. Adjust VR1 so that the display reads
265.
1- 2. Turn TEMPO fully counterclockwise(SLOW)
and verify that the reading is below 30
2. TAPE SYNC FRQ. Main Board
2- 1. Connect the scope or frequency counter
to TP(D6).
2-2. Adjust VR3 for 1.3kHz+/-20%(0.77ms).
3-1. Connect the scope to TP-3.
3-2. Press LOAD and adjust VR2 for
duty cycle.
i
-1
1
i
1
!
i I
1
50%
M -►
50%
«*-►
3.
PLL
FREQ. (FSK DEMO.) Main Board
PANEL CONTROLS:
BEAT PER MEASURE: 1 MODE: NORMAL
CLOCK: INT
CAUTION:
This adjustment must follow the
2 TAPE SYNC FRQ.
50%
16