User Guide

4.26 Fluorescent lamp 4 Replacement Procedures
Satellite A40 Maintenance Manual (960-458) 4-141
9. Turn the backlight unit face down and remove the lamp unit (R) from the P-chassis.
CAUTION: When removing the lamp unit, be careful not to break the lamp, or bend the
reflection sheet.
P-chassis
(R ) Lamp unit
Figure 4-138 Replacing 15.0 Inch Sharp fluorescent lamp (SXGA+) (10)