Toshiba Satellite A40 Maintenance Manual - Page 370
Replacing 15.0 Inch Sharp fluorescent lamp SXGA+ 7
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4.26 Fluorescent lamp 4 Replacement Procedures 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. (I) LCD panel (H) Backlight unit 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. (H) Backlight unit Screw loosening torque: 1.1kg•cm (D) Screw (J) Lamp cover (D) Screw Figure 4-135 Replacing 15.0 Inch Sharp fluorescent lamp (SXGA+) (7) Satellite A40 Maintenance Manual (960-458) 4-139
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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
•
cm
(H) Backlight unit
(J)
Lamp cover
(D)
Screw
(D)
Screw
Figure 4-135 Replacing 15.0 Inch Sharp fluorescent lamp (SXGA+) (7)