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2.5 TV will upgrade automatically.
Note: When Upgrade on the process, please don’t Power-Off! (Figure 2.8)
Figure 2.8
2.6 When upgrade 100% and prompt for Upgrade Success info, remove the USB Drive and press “ENTER” key
to reset TV (Figure 2.9)
Figure 2.9
Step 3: Check the F/W version and reset to default.
3.1 Press “MENU”+”1”+”9” +”9” +”9” +”ENTER” key rapidly on the Remote control to enter the factory mode
(Figure 3.1)
Figure 3.1
Do the following steps rapidly:
1. Press
“MENU”;
2. Press”1”+”9”
+”9”
+”9”;
3. Press “ENTER”
Summary of Contents for L42C1180
Page 7: ...7 2 2 To Use the Menus ...
Page 8: ...8 ...
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Page 19: ...19 4 Mechanical Instructions Step1 Remove the REAR COVER and BASE Step2 Remove the BKT ...
Page 20: ...20 Step3 Remove the BKT Step4 Separate the INVERTER BOARD ...
Page 21: ...21 Step5 Remove the MAIN BOARD and POWER BOARD Step6 Separate the BEZEL and PANEL ...
Page 22: ...22 Step7 Remove the LED BAORD IR BOARD KEY BOARD and SPEAKERS ...
Page 30: ...30 6 PCB Layout 6 1 Main Board 715G3269M01001005K ...
Page 31: ...31 ...
Page 32: ...32 6 2 Power Board 715G3760P01W20003M ...
Page 33: ...33 ...
Page 34: ...34 ...
Page 35: ...35 715G3967P01000003S ...
Page 36: ...36 715G3966P01000003H ...
Page 37: ...37 6 3 LED Board 715G4252T02000004S 6 4 Key Board 715G4234K02000004S ...