User Guide

4.26 Fluorescent lamp 4 Replacement Procedures

Satellite A40 Maintenance Manual (960-458) 4-139

5. Turn the LCD module face up and remove the LCD panel (I) from the backlight unit (H).

NOTE: Wear finger sacks or gloves during the work not to soil or scratch the LCD panel

or backlight unit.

(H) Backlight unit

(I) LCD panel

Figure 4-134 Replacing 15.0 Inch Sharp fluorescent lamp (SXGA+) (6)

6. Turn the backlight unit (H) removed face down and remove two screws (D) and lamp cover

(J).

NOTE: Be careful not to scratch or soil the sheets.

Screw loosening torque: 1.1kg

•

(H) Backlight unit

(J) Lamp cover

(D) Screw

Figure 4-135 Replacing 15.0 Inch Sharp fluorescent lamp (SXGA+) (7)