Sony AWS-750 Operating Instructions Manual page 104

Symptom
Videos do not appear in the lists.
The tab you want to operate does
not appear in the sub screen.
Titles are not inserted properly.
Audio is not output from the
headphones or speakers. (The
audio level meter does not move.)
The audio is not as expected. The
PGM (or MIX) audio cannot be
heard.
Audio is not output from the
headphones or speakers. (The
audio level meter does move.)
Audio is not output from the
internal speakers.
104
Troubleshooting
Possible cause
The connected device is not turned
on.
The cables are not connected
properly.
The video input signals are not
assigned properly.
The appropriate list is not open.
The [Option] menu is open.
The image file that includes the
alpha channel was not created
properly.
Adjustments have not been
performed properly.
The connected device is not turned
on.
The cables are not connected
properly.
The audio input signals are not
assigned properly.
The [CH On] button is turned off.
The channel fader is lowered.
The PGM OUT fader is lowered.
The target for monitoring is
incorrect.
The output settings are incorrect.
The monitor output level is low.
A device is connected to the
monitor output connector.
Solution
Restart the device.
Connect the cables properly.
Assign the video input signals properly.
For details, see "[Input]" (page 97).
Display the list for the desired option from the
[Option] menu.
For details, see "Sub Screen" (page 37).
Create the image file with the alpha channel again,
and make sure to do so properly.
Perform adjustments in the [Title 1] or [Title 2] screen
in the sub screen.
For details, see "To adjust the appearance of
composites" (page 45).
Turn on the device.
Connect the cables properly.
Assign the audio input signals properly.
For details, see "[Input Channel Assign]" (page 99).
Enable (i.e., light) the [CH On] button.
For details, see "Step 5: Audio Mixing" (page 31).
Raise the channel fader.
For details, see "Step 5: Audio Mixing" (page 31).
Raise the PGM OUT fader.
For details, see "Step 5: Audio Mixing" (page 31).
Tap [PGM] (or [MIX]) at the bottom of the audio level
meter to switch to the audio you want to monitor.
For details, see "Switching the Monitored Audio"
(page 74).
Select the [PGM OUT] and [MIX OUT] checkboxes in
[System Setup] > [Audio Setup] > [Input Channel
Assign].
For details, see "[Input Channel Assign]" (on
page 99).
Raise the level via [Monitor Level] adjustment.
For details, see "Adjusting the audio level for
monitoring" (on page 32).
When the HEADPHONES jack is in use, audio output
from the internal speakers is disabled. Disconnect
the device.