Read LG 47SL80YD-DA (CHASSIS:LT91T) Service Manual online
4.5 Checking the function of Bluetooth
using adjusts Remote control
1) Auto checking
• Auto checking is doing in “Power Only”
• Checking the result of searched (check that is in list or not)
• Go out of checking mode pushing button “Exit”
• Auto checking is doing in “Power Only”
• Checking the result of searched (check that is in list or not)
• Go out of checking mode pushing button “Exit”
2) Manual checking
• Push the button “Power Only”and “Exit”
• Push the button hot key “Bluetooth “
• Checking the result of searched (check that is in list or not)
• Go out of checking mode pushing button “Exit
• Push the button “Power Only”and “Exit”
• Push the button hot key “Bluetooth “
• Checking the result of searched (check that is in list or not)
• Go out of checking mode pushing button “Exit
4.6 Checking the function of Local
Dimming using adjusts Remote control
• Dimming checking is doing in “Power Only”
• Enter the signal of component (Pattern: 7 (combination) , Time :
• Enter the signal of component (Pattern: 7 (combination) , Time :
225 (1920 *1080))
• Push the button “Tilt”
• checking the function of Dimming refer to the Picture at below
• Push the button “Exit”
• checking the function of Dimming refer to the Picture at below
• Push the button “Exit”
Patter 7 (combination)
Local Dimming Demo screen
4.7 Outgoing condition Configuration
· When pressing IN-STOP key by SVC remocon, Red LED are
blinked alternatively. And then Automatically turn off.
(Must not AC power OFF during blinking)
Confirm whether is normal or not when between power board's
ac block and GND is impacked on 1.5kV(dc) or 2.2kV(dc) for
one second
ac block and GND is impacked on 1.5kV(dc) or 2.2kV(dc) for
one second
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