Speaker Output Setup - LG LP63 Series Owner's Manual

Speaker output setup

Connect the external speaker to the SPEAKER
OUT jack on the TV.
32/37/42/47LN548C, 32/37/42/47LN549C,
32/37/42LP36 **
1
COMPONENT
IN (COMPONENT/RGB/DVI)
SPEAKER
OUT
(CONTROL & SERVICE)
(*Not Provided)
32/37/42/47LN549E, 32/37/42LP63 **
1
COMPONENT AUDIO IN
IN (COMPONENT/RGB/DVI)
SPEAKER OUT
LAN
VOLUME CONTROL
STEREO (8 )
(CONTROL & SERVICE)
(*Not Provided)
/DVI IN
2
AV
(RGB)
AUDIO IN OPTICAL
AUDIO OUT
RGB IN (PC)
RS-232C IN
GND
RIGHT
LEFT
GND
/DVI IN
2
AV
(RGB)
OPTICAL
AUDIO OUT
(*Not Provided)
CLOCK
+ UP
- DOWN
LNB IN
RS-232C IN
Satellite
Control port for
Speaker out
GND
RIGHT
LEFT
GND
Method of Volume control port
Cable
Spec.
GND / Up / Down
ANTENNA/
CABLE IN
ANTENNA/
CABLE IN
MAKING CONNECTIONS
Each Up/ Down
y
pin is pulled to
3.3V with CPU
GPIO.
CPU detects
y
transition from
3.3V to GND
level for volume
control.
19