18
4. No display
Check the B/L
signal is available?
Replace main board
Replace the power board
Panel Vcc = 12V?
Replace the Panel
No display (No LED)
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
=
12/16V?
Check TV is under control and power
on/off by remote control and power key?
Summary of Contents for LE32D0330
Page 4: ...4 1 General Specification Refer to User Manual ...
Page 5: ...5 2 Operating Instructions 2 1 The Use of Remote Control Refer to User Manual ...
Page 6: ...6 2 2 To Use the Menus Refer to User Manual ...
Page 7: ...7 2 3 How to Connect Refer to User Manual ...
Page 8: ...8 2 4 Front Panel Control Knobs Refer to User Manual ...
Page 14: ...14 5 Remove the screws and then remove the LVDS cable to remove the Panel ...
Page 22: ...22 6 PCB Layout 6 1 Main Board 715G5091M01000004K ...
Page 23: ...23 ...
Page 24: ...24 ...
Page 25: ...25 6 2 Power Board 715G5654P01001002M ...
Page 26: ...26 ...
Page 27: ...27 6 3 Key Board 715G5668K01001004S 6 4 IR Board 715G5724R01000004S ...
Page 50: ...50 10 Exploded View ...