External Speaker Out - LG 26LT670H Quick Reference Manual

26
ASSEMBLING AND PREPARING

External Speaker Out

Connect the external speaker.
(For 26/32/37/42LT670H)
RJP
INTERFACE RESET UPDATE
RS-232C
(SERVICE & EXT_POWER)
GAME CONTROL
/M.P.I
RGB IN (PC)
SPEAKER
OUT (8 )
/ DVI IN
1 2
(For 32/37/42/47LT770H, 32/37/42/47LT777H)
SERVICE ONLY
RJP
INTERFACE
TV-LINK CFG
OPTICAL
AUDIO IN
DIGITAL
(RGB/DVI)
AUX LAN
RGB IN (PC)
SPEAKER
RS-232C
OUT (8 )
(SERVICE & EXT_POWER)
LAN
DC IN
AUDIO IN
(RGB/DVI)
AV IN
ANTENNA/
CABLE IN
PTC SERVICE
(SERVICE ONLY)
TV -LINK
CFG
L -
L+
R +
R -
UPDATE
/ DVI IN
2
RESET
1
(ARC)
AV IN
GAME CONTROL
/M.P.I
ANTENNA/
CABLE IN
L -
L+
R +
R -
(For 26LT673H)
OPTICAL
DIGITAL
RJP
INTERFACE
RESET UPDATE
RS-232C
AV IN
GAME CONTROL
(SERVICE & EXT_POWER)
/ M.P.I
RGB IN (PC)
SPEAKER OUT
(8 )
/DVI IN
1 1 2 2
NOTE
Make sure that the external speaker should
y y
be connected with TV under power-off
state.
Use external speaker with BTL type (4 pin)
y y
for LT670H, LT770H and LT777H series.
Use external speaker with SE type (3 pin)
y y
for LT673H series.
DC IN
AUDIO IN
(RGB/DVI)
ANTENNA/
CABLE IN
PTC SERVICE
(SERVICE ONLY)
TV-LINK CFG
GND
L
R
GND