07 08
6. Troubleshooting
SM-DAC01 Manual SM-DAC01 Manual
Phenomena
The audio output format of your
TV or TV related AV devices is
not set to PCM.
Set it to PCM. For example: Settings >
Sound > Digital Audio Out Format>
PCM. Menu depends on TVs.
Doesn't work
or no sound
AV audio output is disabled or
not activated.
The input signal selection is not
consistent with input signal type.
The DAC converter is not
turned on.
The volume is set too low.
Make sure the volume on your audio
device, DAC and amplifiers, speakers,
headphones etc. has all been set to a
sufficient volume.
Causes Solutions
Change the TV’s AUDIO OUT setting to
"External Speakers". For example:
Settings >Menu >Option > Sound >
Speakers > External Speakers. Menu
depends on TVs.
Ensure the input signal selection is the
same as input signal type.
Turn the on/off knob to the right until
you hear a click.
For Panasonic TV, go to sound setting menu and set TV audio output to
SPDIF output.
5.2.2. If there is no sound after TV is set to “PCM/
LPCM” audio format, please use TV remote and
set TV speaker to “External Speaker” or other
proper settings. Setting menu varies from different
TV brands and models. (Ref. Fig 5)
Speakers
Internal speakers
External speakers
Headset
Fig 5
