Toshiba Satellite A20 Series - Page 296

4.30 Fluorescent Lamp 4 Replacement Procedure
3. Install the top case.
NOTE: Be careful not to apply excessive force to the gate TCP.
Top case
Figure 4-56 Replacing LG.Philips fluorescent lamp (XGA) (7)
Satellite A20 Maintenance Manual (960-444) 4-91