User Guide

4.22 Fluorescent Lamp Replacement Procedures
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.
P-chassis
(R) Lamp unit
Figure 4-94 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (12)
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
g
roove.
Cross-section drawing of Z-Z
Figure 4-95 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (13)
Satellite A50/TECRA A2 Maintenance Manual (960-478) 4-105