4 Replacement Procedures 4.23 Fluorescent Lamp
7. Turn the backlight unit face up and remove the upper diffusion sheet (K), lens sheet
(L) and light guide (M).
NOTE: Be careful not to scratch or soil the removed sheets or light guide to reuse them.
Do not remove the reflection sheet
under the light guide.
(M) Light guide
(L) Lens sheet
(K) Upper diffusion sheet
Figure 4-69 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (8)
8. Remove the four double-sided tapes (N, O, P, Q).
4-86 [CONFIDENTIAL] Satellite A50S/TECRA A3X Maintenance Manual (960-534)
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