Toshiba Satellite A40 Maintenance Manual page 360

4.26 Fluorescent lamp
2. Remove the top case. Be careful not to apply excessive force to the top case or gate TCP.
Top case
Figure 4-122 Replacing 15.0 Inch LG.Philips fluorescent lamp (SXGA+) (2)
3. Remove the source PCB and gate PCB.
1) Remove the source PCB. Be careful not to apply excessive force to the PCB or
TCP when removing double-sided tape.
2) Remove the gate PCB. Be careful not to apply excessive force to the PCB or TCP
when removing double-sided tape.
Figure 4-123 Replacing 15.0 Inch LG.Philips fluorescent lamp (SXGA+) (3)
Satellite A40 Maintenance Manual (960-458)
4 Replacement Procedures
Source PCB
Gate PCB
4-129