4 Replacement Procedure4.30 Fluorescent Lamp
Disassembly of Board Ass’y, Tape Adhesive, Light guide, Cover Ass’y Bottom (L) 1. Disassembly of Board Ass’y.
CAUTION: This process should be made in Clean room with no scratch nor particle on Polarizer and B/L Ass’y.
2.Disassembly of Tape Adhesive used for Sheets fixing (4 Points).
3.Disassembly of Sheets and Light guide.
CAUTION: No penetration of foreign body is indispensable with no scratch on the surface of each Sheet.
4. Disassembly of Screw (2 Points) and Cover Ass’y Bottom.
CAUTION: Maximum value of torque with Screw should be below 1.5kg.
Figure 4-60 Replacing LG.Philips fluorescent lamp (XGA) (4)
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