6
3 Service Navigation
3.1 Service Hint
Board Name Function Remarks
Main Board
Speaker out, TRANSMITTER IN / OUT, SERIAL
in/out, HDMI in, DVI in/out ,PC in , AUDIO in/out,
Digital Signal Processor
All boards are non serviceable
and should be exchanged for
service
IR Board Remote Receiver, LED
Power Board Power (AC/DC), DC-DC
Key Board Control Button, Power switch
IR Connector Board
Use the remote control can control more than
one TV at the same time
Sensor Board Temperature Sense Controller
Key Board
IR Connector Board
IR Board
Power Board
Main Board
Sensor Board