Toshiba Satellite A50S Series Maintenance Manual page 324

Replacement Procedures
Assembling the 15.0-inch XGA LG.Philips Fluorescent lamp
To assemble the 15.0-inch XGA LG.Philips fluorescent lamp, follow the steps below and
refer to Figures 4-89 to 4-92.
1. Install the cover assembly bottom, sheets, light guide, adhesive tape and board
assembly.
1) Secure the cover assembly bottom with the two screws.
2) Install the light guide and sheets. (Secure the reflection sheets with double-
sided tape.)
NOTE: No penetration of foreign object is indispensable not to scratch the surface of the
sheets.
3) Stick the adhesive tape to fix the sheets.
4) Install the board assembly.
NOTE: Do not apply excessive force to the PCB and TCP.
Board assembly
Adhesive tape
Sheets
&
Light guide plate
Figure 4-89 Replacing 15.0 Inch LG.Philips fluorescent lamp (XGA) (5)
4-102 [CONFIDENTIAL]
Screw
Cover assembly bottom
Satellite A50S/TECRA A3X Maintenance Manual (960-534)
4.23 Fluorescent Lamp
Adhesive tape
Screw