Toshiba satellite A20 series Maintenance Manual page 293

4 Replacement Procedure
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 4-54 to 4-57.
1. Install the cover assembly bottom (L), sheets, light guide, adhesive tape and board
assembly.
1) Remove the protect film 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
3) 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.
4) Stick the adhesive tape to fix the sheets.
5) Install the board assembly. (Secure the gate PCB with double-sided tape.)
NOTE: Do not apply excessive force to the PCB and TCP.
4-88
4.30 Fluorescent Lamp
•
cm.
Satellite A20 Maintenance Manual (960-444)