![background image](http://html.mh-extra.com/html/haier/hl19le2/hl19le2_service-manual_136728025.webp)
26
3. 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 Blue)
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
᧹
16V?
Check TV is under control and power
on/off by remote control and power key?
Содержание HL19LE2
Страница 5: ...6 2 Operating Instructions 2 1 The Use of Remote Control ...
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Страница 7: ...8 2 2 To Use the Menus ...
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Страница 21: ...22 HL22XLE2 HL24XLE2 Step3 Remove the AC BKT KEY BOARD IR BOARD and SPEAKERS ...
Страница 22: ...23 Step4 The PANEL ...
Страница 28: ...29 6 PCB Layout 6 1 Main Board 715G3759M01000005K ...
Страница 29: ...30 ...
Страница 30: ...31 6 2 Power Board HL19LE2 715G3762P01W30002S ...
Страница 31: ...32 ...
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Страница 33: ...34 HL22XLE2 HL24XLE2 715G3895P01L30002H ...
Страница 34: ...35 ...
Страница 35: ...36 ...
Страница 36: ...37 6 3 Key Board 715G4105K0D000004L 6 4 IR Board 715G4104R01000004S ...