VIZIO VHT210 User Manual
16
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Sound Bar Error Codes
If an unsupported rate or sample depth is detected via the Optical Input, or an overcurrent or thermal
shutdown occurs, the LEDs flash error codes. One example is when AC3 (not PCM) from a DVD player is
sent to the optical input. The Sound Bar will mute the audio output and the LEDs will flash an error
pattern.
A B C D
LED
Problem
Resolution
A
Optical compressed
format detected
Configure the DVD player (or audio source device) audio output
format to PCM or PCM stream. Or, use the Analog RCA inputs
from the audio source to the Sound Bar.
B
Optical rate
unsupported
Configure the audio sample rate of the audio source device either
48KHz or 44.1 KHz.
C Overcurrent
error
Reduce the volume setting of the Sound Bar and Subwoofer
temporarily, and turn the unit off for a short period to reset the
circuitry. If this continues to occur, then reduce the volume level
for the content being played.
D Thermal
shutdown
Turn off the Sound Bar and verify the ventilation slots in the bar
are clear, the bar has proper ventilation, and is not being operated
in an environment that is too hot.
Subwoofer Error Codes
Subwoofer
LED
Problem
Resolution
Short On,
Long Off
No wireless network
link
Long on,
Short off
Network available but
no audio link to the
Sound Bar
Two short
blinks
Subwoofer is too hot
or overpowered
Any button press clears the error condition and returns the
subwoofer to its normal state.
