Personal Computer User Manual

4 Replacement Procedures 4.37 Fluorescent Lamp
4.37.1 Replacing the 15.4-inch Samsung Fluorescent lamp
CAUTION: When you replace the fluorescent lamp, wear finger covers or gloves to
avoid contaminating or damaging the LCD module. Be careful not to let
dust or other foreign substances into the LCD module.
Disassembling the 15.4-inch Samsung Fluorescent lamp
To disassemble the 15.4-inch WXGA Samsung Fluorescent Lamp, follow the steps below
and refer to Figure 4-64 to 4-68.
The fluorescent lamp is assembled in the backlight unit. To replace the fluorescent lamp,
replace the backlight unit.
1. Turn the LCD module face down, and remove the PCB cover.
CAUTION: Handle with care not to damage COF of S/D and G/D ICs.
Figure 4-64 Replacing Samsung fluorescent lamp (WXGA) (1)
4-88 [CONFIDENTIAL] QOSMIO F30 Maintenance Manual (960-555)