Roland SH-5 Service Manual

12-7OP-22
LPF Resonance
Press F1; turn VR-506 right until wave appears, readjust left until wave just disappears.
Repeat LPF Freq. adjustment.
HPF Frequency
(Step-1)
HPF
* WIDTH
(VR502)
HPF
FREQ
(VR501)
00
1
CIRCUIT BOARD
ASSEMBLY OSCILLOSCOPE
(OP-21)
OSCILLATOR
O OUT
100 Hz
Set audio generator for 100 Hz, sine wave, 3V. p-p. output; press F1, turn VR-501 all the way left and note
voltage (about 4V p-p), then adjust so voltage is reduced 1/5 (-15dB) (about 0.8V p-p).
(Use OSC variable vertical to set at 5 squares; adjust VR-501 for 1 square)
i j, i JL J
T T T
0.8Vpp
-46-
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Roland SH-5 Specifications

General

Brand	Roland
Model	SH-5
Category	Synthesizer
Language	English