4 Replacement Procedures 4.23 Fluorescent Lamp
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 4-73 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
roove.
Cross-section drawing of Z-Z
Figure 4-74 Replacing 15.0 Inch Sharp fluorescent lamp (XGA) (13)
4-90 [CONFIDENTIAL] Satellite A50S/TECRA A3X Maintenance Manual (960-534)
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