Toshiba Satellite A40 Maintenance Manual page 349

4.26 Fluorescent lamp
2. Turn the backlight unit face down and install a new lamp unit (R) on the P-chassis.
NOTE: When install the lamp unit (R), be careful not to bend or damage the reflection
sheet.
Figure 4-109 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (12)
Cross-section drawing of Z-Z
Figure 4-110 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (13)
Satellite A40 Maintenance Manual (960-458)
P-chassis
(R ) Lamp unit
Z
Z
Install the lamp unit without floating.
Install the reflection sheet as it is placed
inside the reflector.
Install the lead wire into this groove.
4 Replacement Procedures
4-125