4.23 Fluorescent Lamp Replacement Procedures
Satellite A50S/TECRA A3X Maintenance Manual (960-534) [CONFIDENTIAL] 4-109
Assembling the 15.0 Inch SXGA+ LG.Philips Fluorescent lamp
To assembling the 15.0-inch SXGA+ LG.Philips fluorescent lamp, follow the steps below
and refer to figures 4-97 to 4-100.
1. Install the cover assembly bottom (L), sheets, light guide, adhesive tape and board
assembly.
1) Remove the protect sheet from the cover assembly bottom (L).
2) Secure the cover assembly bottom (L) with the two screws.
NOTE: Maximum value of torque is 2.0kg
•
cm.
3) Install the light guide and sheets. (Secure the reflection sheet with double-
sided tape.)
NOTE: No penetration of foreign object is indispensable not to scratch on the surface of
the sheets and light guide.
4) Stick the adhesive tape to fix the sheets.
5) Install the board assembly. (Secure the gate PCB with double-sided tape.)