Specifications

4 Replacement Procedures 4.23 Fluorescent Lamp
4-90 [CONFIDENTIAL] Satellite A50S/TECRA A3X Maintenance Manual (960-534)
2. Turn the backlight unit face down and install a new lamp unit (R) on the P-chassis.
NOTE: When install the lamp unit (R), be careful not to bend or damage the reflection
sheet.
Figure 4-73 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (12)
Figure 4-74 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (13)
P
-
chassis
(R)
Lamp uni
t
Z
Z
Cross
-
section drawing of Z
-
Z
Install the lead wire into this groove.
Install the reflection sheet as it is
placed inside the reflector.
Install
the lamp unit without floating.