28
Jul. 2015
JD-XA
12. Main Out (L/MONO, R)
This verifies the operations of the
OUTPUT L/MONO
and
R
jacks.
+————————————————+
|Main Out :SINE|
|Press [>] |
+————————————————+
1.
Connect a dummy plug to the
OUTPUT R
jack.
2.
Connect the oscilloscope to the
OUTPUT L/MONO
jack, and verify that
signals like the ones shown below are output.
L/MONO (Tip):
1-kHz sine wave at 7.0±2.0 Vpp
L/MONO (Ring):
1-kHz sine wave at 7.0±2.0 Vpp
fig.test-12-1.eps
3.
Detach the dummy plug.
4.
Verify that a signals like the ones shown below are output from the
OUTPUT L/MONO
jacks.
fig.test-12-2.eps
5.
Detach the oscilloscope.
6.
Connect the oscilloscope to the
OUTPUT R
jack, and verify that signals
like the ones shown below are output.
R (Tip):
2-kHz sine wave at 7.0±2.0 Vpp
R (Ring):
2-kHz sine wave at 7.0±2.0 Vpp
fig.test-12-3.eps
7.
Detach the oscilloscope.
8.
Press
to advance to the next test item.
13. CLICK OUT
This verifies the operation of the
CLICK
jack.
+————————————————+
|Click Out :SINE|
|Press [>] |
+————————————————+
1.
Connect the oscilloscope to the
CLICK
jack, then verify that signals like
the ones shown below are output.
CLICK (Tip):
1-kHz sine wave at 7.0±2.0 Vpp
CLICK (Ring):
2-kHz sine wave at 7.0±2.0 Vpp
fig.test-13.eps
2.
Detach the oscilloscope.
3.
Press
to advance to the next test item.
Summary of Contents for JD-XA
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