User Guide

Replacement Procedures 4.22 Fluorescent Lamp
7. Turn the backlight unit face up and remove the upper diffusion sheet (K), upper lens
sheet (L), lower lens sheet (M), lower diffusion sheet (O) and light guide plate (P).
CAUTION: Be careful not to scratch or soil the removed sheets and light guide to reuse
them.
Do not remove the reflection
sheet under the light guide.
Figure 4-128 Replacing Sharp fluorescent lamp (XGA-CSV) (8)
4-130 Satellite A50/TECRA A2 Maintenance Manual (960-478)