4  Replacement Procedures   4.23 Fluorescent Lamp 
2.  Remove the four screws on the sides. 
 
Screw loosenin
 tor
ue:  1.2k
cm 
Screw
Screw 
Screw
Screw 
Figure 4-63 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (2) 
3.  Turn the LCD module face up and remove the bezel (E). 
 
(3) Release the hook of the 
bezel from the lamp cover. 
(E)  Bezel 
< Side view > 
Hook
(1) Release the bezel from the 
four latches of the lamp cover. 
(2) Release the two latches (left and right) 
on the P-chassis. 
Figure 4-64 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (3) 
4-82                [CONFIDENTIAL]            Satellite A50S/TECRA A3X Maintenance Manual (960-534)