TRIUMPH BOARD 8592580112355, Руководство по обслуживанию

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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;
➢
Main power board: Supply voltage to 6A828 main board, speaker;
➢
60W Power Adapter: supply power for PC modules
➢
Relay Control board: control OPS power switch
➢
Constant Current Board: supply power for backlight
➢
LCD module: Display pictures;
➢
IR touch frame: Realize touch function;
➢
Front port 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 port adapter board: Extended OPS PC-USB port, rear extended Touch-USB port;
➢
RS232 adapter board: uses the standard DB9 RS232 port, realizing RS232 remote control;