Service Guide
6-23
6.5.21 Removing/Replacing the LCD Inverter and LCD ID Boards
To remove/replace the LCD Inverter or the LCD ID Board, use the following the procedure;
1.
Remove the Display Bezel as described in Paragraph 6.5.20.
2.
Gently fold back the foil around the LCD and unplug Inverter Cable CN2 (refer to Figure 6-24).
3.
Remove the screws that secure the three Inverter Boards to the display back cover and remove
the boards.
4.
Replacement is essentially the reverse of Steps 1 through 3.
6.5.22 Removing/Replacing the LCD Panel
To remove/replace the LCD Panel, use the following the procedure;
1.
Remove the Display Bezel as described in Paragraph 6.5.20.
2.
Slide out and remove the Hinge Cable Cover (Figure 6-24).
3.
Remove four screws on the four sides of the LCD panel (Figure 6-24).
4.
Gently fold back the foil around the LCD and unplug Inverter Cable CN2.
5.
Remove the three screws that secure the Inverter and LCD ID Boards to the display back cover
and unplug the LCD ID board cable.
6.
Refer to Figure 6-24 and tilt the LCD panel away from the Display Cover.
7.
Unplug the LCD Panel from the Display Cable Assembly and remove the LCD Panel.
8.
Replacement is the reverse of Steps 1 through 7.
Содержание Extensa 670
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