21
4. No display
Check the B/L
signal is available?
Replace main board
Replace the power board
Panel Vcc = 5V?
Replace the Panel
No display (LED white)
Replace the main board
Check the backlight is
“On”?
Check the LVDS cable
Reinsert or replace the
LVDS cable
Replace the main board
Replace the Panel
No
Yes
Yes
No
Yes
No
No
Yes
Yes
No
Yes
No
Power board output
=
24V?
Check TV is under control and power
on/off by remote control and power key?
Summary of Contents for LE32K0D7D(U)
Page 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control ...
Page 6: ...6 2 2 To Use the Menus ...
Page 7: ...7 ...
Page 8: ...8 ...
Page 9: ...9 ...
Page 10: ...10 2 3 How to Connect ...
Page 11: ...11 2 4 Front Panel Control Knobs ...
Page 25: ...25 6 PCB Layout 6 1 Main Board 715G4001M01000005F ...
Page 26: ...26 ...
Page 27: ...27 6 2 Power Board LE32K0D7D U 715G4078P01W22003H ...
Page 28: ...28 ...
Page 29: ...29 ...
Page 30: ...30 LE42K0D7D U 715G3899P02L30003H ...
Page 31: ...31 ...
Page 32: ...32 ...
Page 66: ...66 10 Exploded View LE32K0D7D U ...
Page 67: ...67 LE42K0D7D U ...
Page 112: ...112 Q52G 1185 99 BIG CARTON TAPE FOR AOC Q52G1801 TV003 INSULATING SHEET Q85G 583196 GASKET ...
Page 155: ...155 Q52G1801 TV003 INSULATING SHEET Q85G 583196 GASKET ...