Roland R-09 Service Notes page 17

Apr. 2006
4. Analog (LINE) Test
This checks the throughput of input from the line input jack (LINE IN) to
output.
Entering this item displays a screen like the one shown below.
fig.test04-1_90
Connect the output from an audio device or an oscillator to the line input jack
(LINE IN). When the connection is made, a screen like the one shown below is
displayed.
fig.test04-2_90
Check the audio input with headphones. After verifying, use the [
to advance to the next item.
At this time, input gain adjustment (the INPUT LEVEL button) and output
volume-level adjustment (the VOLUME button) do not function. Adjust the
volume level of the audio device (or oscillator) so as not to damage your
hearing.
5. Recording and Playing
Entering this item displays a screen like the one shown below.
fig.test05-3_90
If an SD card is not inserted, or if the SD card is locked, a screen like the one
shown below appears.
fig.test05-1_90
<< No card is inserted. >>
fig.test05-2_90
<< The card is locked. Undo the lock switch on the SD card and reinsert
the card. >>
Next, carry out the test with the output of the audio device or oscillator
connected to the line input jack (LINE IN).
Pressing the [REC] button starts recording of the audio signal input from the
line input jack (LINE IN).
] button
fig.test05-4_90
The audio signal is not output to the digital output connector (OPTICAL)
during recording, but this is not a malfunction.
After recording for approximately 3 seconds, playback starts automatically.
fig.test05-5_90
Make sure the recorded audio signal is played back.
If playback is correct, press the [
R-09
] button to advance to the next item.
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