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34
SPEAKER OUTPUT SETUP
SPEAkER OUTPUT SETUP
y Connect the external speaker to the external speaker out jack on the TV.
EXTERNAL
SPEAKER OUT
STEREO
(8 )
VOLUME
CONTROL
+
-
: Depending on model
NOTE
External speaker must be used three plug(SE : Single Ended, Stereo) as shown in the drawings
y
and external speaker fully inserted with external Speaker Jack.
Otherwise it will cause defect.
y
Use only with the 3 Pole 3.5 mm Stereo Jack.
y
Do not connect your headphones or earphones to the port for connecting an external speaker.
y
Method of Volume control port
(Depending on model)
• Cable Spec.
GND / Up / Down
Each Up / Down pin
is pulled to 3.3 V with
CPU GPIO.
CPU detects transition
from 3.3 V to GND level
for volume control.
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