58 206-4213
RGB IN (PC)
TV-LINK
CFG
AUDIO IN
(RGB/DVI)
SPEAKER
OUT(8Ω)
PTC SERVICE
(SERVICE ONLY)
/
DVI IN
12
..........
RESET
UPDATE
RJP
INTERFACE
GAME CONTROL
/MPI
RS-232C
(SERVICE & EXT POWER)
..........
VIDEO L/MONO-AUDIO-R
AV IN
L R
DC IN
ANTENNA/
CABLE IN
Reference: LT670H Rear and Side Jack Panels
RGB IN (PC)
Connection for RGB output from PC.
UPDATE
Restricted to software updates.
RESET
Initiates a hardware reset and
switches the TV to standby.
GAME CONTROL/MPI
When the TV/EBL is in Pass-through Mode, the
MPI function enables an external MPI control
device (i.e., clone programmer, VOD/PPV STB,
etc.) to control the TV. Game Control—EBL in
LodgeNet PPV Mode only.
AUDIO/VIDEO IN
Connection for composite audio/
video output from external device.
SPEAKER OUT (8Ω)
Connect to a pair of 8 ohm speakers.
See Reference section, “External
Speaker Setup,” for further information.
RS-232C (SERVICE) *
Typically used for downloading
software updates, etc.
AUDIO IN (RGB/DVI)
Audio connection for
RGB or DVI device.
RJP
Connection for Remote Jack
Pack (RJP) Control cable.
HDMI/DVI IN
Connection for HDMI/DVI
output from external device.
ANTENNA/CABLE IN
Connect to Antenna/
CATV.
* For specific applications, the RS-232 (DB9) port may be
used to provide +12v/1A external power (for example, to an
external MPI control device). In this case, Installer Menu
item 118 POWER SAVINGS must be set to 9—both the
b-LAN module and the GAME CONTROL/MPI port circuitry
are always powered, and the external power is provided on
pin 9 of the RS-232 port.
PTC SERVICE (SERVICE ONLY)
Restricted to PTC service updates.
TV-LINK CFG
Use for direct PC-to-TV
FTG configuration.

Side Jack Panel

HDMI
Connection for HDMI output
from external device.
IN 3
..........
USB IN
IN
..........
USB IN

670 675

3
USB IN
Insert USB memory device
for software updates, cloning
purposes, FTG Mode via CPU
configuration, picture/music
entertainment, etc., as applicable.
DC IN
(26LT670H only)
Connection for DC power.