4.18 Fluorescent Lamp 4 Replacement Procedures
7. Turn the backlight unit face up and remove the upper diffusion sheet (K), lens sheet
(L) and light guide (M).
NOTE: The light guide and sheets are reused. Be careful not to scratch or soil
them.
Do not remove the reflection
sheet under the light guide.
(K) Upper diffusion sheet
(M) Light guide
(L) Lens sheet
Figure 4-160 Replacing 15.0 Inch Sharp fluorescent lamp (SXGA+) (8)
8. Remove the four double-sided tapes (N, O, P, Q).
NOTE: Discard the removed tapes. Do not reuse them.
(P) Double-sided tape 3
(Q) Double-sided tape 4
(N) Double-sided tape 1
(O) Double-sided tape 2
Figure 4-161 Replacing 15.0 Inch Sharp fluorescent lamp (SXGA+) (9)
Satellite A10/TECRA A1/Satellite Pro A10 Maintenance Manual (960-445) 4-149