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Reference: LX774H Rear and Side Jack Panels
SPEAKER OUT
LINE OUT
PTC SERVICE
(SERVICE ONLY)
RJP Use Only
GAME CONTROL
/ MPI
L/MONO
AUDIO
R
COMPONENT IN / AV IN
ANTENNA /
CABLE IN
LAN
AUX LAN
OPTICAL
DIGITAL
AUDIO OUT
USB IN 2
VIDEO/ Y
P
B
PC AUDIO
RESET UPDATE
IN
1
SERVICE
TV-LINK CFG
P
R
COMPONENT IN / AV IN
Connect component output or composite
audio/video output from external device.
UPDATE
Restricted to software updates.
RESET
Initiates a hardware reset and turns the TV OFF.
SPEAKER OUT / LINE OUT
(3.5 mm jack) Connect external audio
(fixed speaker, variable speaker, or
fixed line level [amplifier]) equipment
.
See also Reference section, “External
Stereo Speaker Specifications.”
SERVICE
Typically used for downloading
software updates, etc.
RJP Use Only
Connection for Remote Jack Pack (RJP) Control cable.
HDMI IN 1
Connection for HDMI output
from external device.
ANTENNA/CABLE IN
Connect to Antenna/CATV.
PTC SERVICE (SERVICE ONLY)
Restricted to service updates.
OPTICAL DIGITAL AUDIO OUT
Use for amps and home theater systems. Note:
When the TV is OFF, this port is not enabled.
AUX LAN & LAN
Use for video IP and/or network
connections.
USB IN 2
Insert USB memory device for software
updates, cloning purposes, FTG Mode
via CPU configuration, picture/music
entertainment, etc., as applicable.
Side Jack Panel
..........
USB IN
..........
3
2 (
ARC
)
1
IN
USB IN 1
Insert USB memory device
for software updates, cloning
purposes, FTG Mode via CPU
configuration, picture/music
entertainment, etc., as applicable.
HDMI IN 2 & 3
Connection for HDMI output
from external device.
GAME CONTROL/MPI
When the TV/EBL is in Pass-through
Mode, the MPI function enables an
external MPI control device (i.e.,
VOD/PPV STB, etc.) to control the
TV. Game Control—EBL in SONIFI
PPV Mode only.
TV-LINK CFG
(3.5 mm jack) Use to connect PC to TV (EBL)
for local FTG Mode via EBL configuration.
Caution: Do NOT connect a standard Ethernet
cable to the RJP port, as this may damage the
TV and network equipment.