Toshiba satellite A20 series Maintenance Manual page 397

4 Replacement Procedures
4.30.9 Replacing the 14.1-inch XGA Sharp Fluorescent Lamp
Disassembling the 14.1-inch XGA Sharp Fluorescent Lamp
CAUTION: When you replace the fluorescent lamp, wear finger covers or gloves to avoid
contaminating or damaging the LCD module. Be careful not to let dust or other foreign
substances into the LCD module.
To disassemble the 14.1-inch XGA Sharp fluorescent lamp, follow the steps below and refer
to Figures 4-150 to 4-154.
1. Flip the module over and remove the protection cover S (A), protection cover G (B),
aluminum tape (C), tape for lead fixing (D), retention tape (H), and aluminum shield
(K).
Loose shield tape (I) without removing.
Use care not to damage the TCP and chips. Discard the removed tapes.
Figure 4-150 Removing the protective cover and tape
4-192
4.30 Fluorescent Lamp
Satellite A20 Maintenance Manual (960-444)