Toshiba A20-S259 - Satellite - Pentium 4 2.66 GHz Maintenance Manual page 305

4.30 Fluorescent Lamp
4. Remove the board assembly, adhesive tape, light guide and cover assembly bottom (L).
1) Remove the board assembly.
2) Remove the adhesive tape securing the sheets (four points).
3) Remove the sheets and light guide.
NOTE: No penetration of foreign object is indispensable not to scratch the
sheets.
4) Remove the screw and cover assembly bottom (L).
NOTE: Maximum value of torque is 1.5kg cm.
Board assembly
Double-sided tape
Adhesive tape
Sheets and LGP
Screw
Figure 4-53 Replacing LG.Philips fluorescent lamp (XGA) (4)
Satellite A20 Maintenance Manual (960-444)
Double-sided tape
Adhesive tape
Double-sided tape
Cover assembly bottom (L)
4 Replacement Procedure
Adhesive tape
Double-sided tape
Adhesive tape
Screw
4-87