18
May 2006 SH-201/SH-201C
3. MIDI TEST
Executes MIDI test.
fig.03-1_300
The OSC 2 LED blinks.
When connecting the MIDI IN connector and MIDI OUT connector with a
MIDI cable, the OSC 2 LED lights, and the test program advances to the next
item automatically.
4. SOUND TEST (PHONES, OUTPUT,
ANALOG INPUT)
Adjust MASTER VOLUME and EXT IN INPUT VOLUME to MAX position.
PHONES TEST
The OSC1 LED and all LEDs of WAVE select except for the OSC WAVE SINE
LED light.
fig.04-1_300
Sine waves are outputted from PHONES L and R channels.
Confirm the wave of 110 Hz], 12.0 Vp-p is outputted from L channel and 220
Hz, 12.0 Vp-p in outputted from R channel.
Press [PLAY/STOP] to advance to the next item.
OUTPUT TEST
The OSC2 LED and all LEDs of WAVE select except for the OSC WAVE SINE
LED light.
fig.04-2_300
Sine waves are outputted from OUTPUT L and R channels.
Confirm the wave of 220 Hz], 5.0 Vp-p is outputted from L channel and 440
Hz, 5.0 Vp-p in outputted from R channel.
Press [PLAY/STOP] to advance to the next item.
ANALOG INPUT TEST
All LEDs of the WAVE select except for the OSC WAVE SINE LED blink.
fig.04-3_300
Generate sine waves of 1 kHz, 2.0 Vp-p and 20 kHz, 2.0 Vp-p and input them
to INPUT.
Confirm 6 Vp-p is outputted when the 1 kHz wave is inputted, and 3.8 Vp-p is
outputted when the 20 kHz wave is inputted.
* The same waveform are outputted on L and R channels.
Press [PLAY/STOP] to advance to the next item.
5. A/D TEST1 (Bender & Modulation)
Executes Bender and Modulation test.
* When you enter this test, adjustment for the center point of the bender will be
performed automatically. If an error occurs during this adjustment, all of the
LEDs for OCT DOWN, OCT UP, PORTAMENTO, and SOLO/POLY will
blink, and you will not proceed to the Bender or Modulation settings.
Bender
When the OCT DOWN LED blinks, move the Bender all the way to the left.
When the minimum value is detected correctly, click sound rings and the OCT
DOWN LED lights.
fig.05-1_300
When the OCT UP LED blinks, move the Bender all the way to the right.
When the maximum value is detected correctly, click sound rings and the OCT
UP LED lights.
fig.05-2_300
When the bender is returned back to the center position, the test program
advances to the Modulation test.
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