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LED indicator The LED light is lit in green during normal operation, and in red during standby
OSD language English (other languages can be added as required)
3.2 Block Diagram of IFP
➢
MSD6A828 signal board: Controls signals from/to all output and input ports, effectively decodes
input audio/video signals, and send V-by-One signals to T-CON board, thus to allow control of core
chassis functions;
➢
Power board: Supply voltage to MSD6A828 signal board, speaker and OPS PC (12V);
➢
LCD module: Displays picture;
➢
Touch frame: Enables touch function;
➢
Front adapter board: Front extended OPS PC-USB port, front extended HDMI port, front extended
Touch-USB port, front extended MEDIA-USB port, extended MIC port, extended headset port;
➢
Rear adapter board: Extended OPS PC-USB port, rear extended Touch-USB port;
➢
RS232 adapter board: uses the standard DB9 RS232 port, allowing RS232 remote control;
➢
PC module: Built-in PC module;
➢
Power switch (ON/OFF): Main power switch of machine;
LCD Panel
Power board
ON/OFF
MSD6A828
Main Board
AV-IN
VGA-IN
PC-Audio
YPbPr
HDMI
(1/2/3/4)
USB
(2.0/3.0)
AV-OUT
SPDIF
Earphone
LAN
RS232
adapter
board
Speaker
IR&KEY
12V
V-By-One
Backlight ADJ
5V VBS
5V
12V
5V STB
220V
OPS
adapter
board
12V
HDMI-OUT
Hard
disk
LAN
port
PC USB
WIFI
Antenna
OPS built-in HDMI
OPS control port
220V
AC IN
Front adapter
board
PC-USB
MEDIA-USB
HDMI -OUT
Rear adapter
board
Touch frame (TOUCH USB IN)
OPS TOUCH USB
Light sensor
board
102V 500mA
PC
module
80pin
OPS port
