Roland SP-505 Service Notes page 20

Oct.2001
fig.test-din1
This completes the test mode. Turn off the power.
Confirm that "Awaiting Digital Signal..." is displayed, then connect digital
equipment that has an OPTICAL output such as a CD player.
After awhile, "Check Sound..." will be displayed.
If no abnormal sound is heard, press the [SOURCE SELECT] key.
fig.test-din2
Confirm that "Awaiting Digital Signal..." is displayed, then connect digital
equipment that has a COAXIAL output.
After awhile, "Check Sound..." will be displayed.
Confirm that no abnormal sound is heard.
If there is no anomaly, press the [CURSOR R] key.
The unit will display "Awaiting Digital Signal..." for awhile, then proceed to
the next test.
[11] MIDI CHECK
Connect the MIDI IN and MIDI OUT connectors with a cable.
fig.test-midi1
If no error occurs, "OK" is displayed and the system automatically proceeds to
the next test.
[12] MEMORY CARD CHECK
Confirm that "Insert Card" is displayed, and insert a SmartMedia card with a
write-protect sticker affixed into the memory card slot.
Confirm that "Protected." is displayed.
Next, prepare a SmartMedia formatted with SP-505.
Confirm that there is no write-protect sticker on the SmartMedia and insert it
into the memory card slot.
The READ/WRITE/VERIFY check and test mode are completed.
Confirm that "Test Mode Completed!" is displayed, and turn off the power.
[13] MUTE CHECK
Turn the power on while pressing [PAD15] repeatedly.
Confirm that "HIP-HOP01" is displayed and that sounds come out.
Press the [PLAY] key and confirm that the demo is played.
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