4.35 Fluorescent Lamp | 4 Replacement Procedures |
Disassembly of Board Ass’y, Tape Adhesive, Sheets, Light guide, Cover Ass’y Bottom (L)
1. Disassembly of Board Ass’y1.
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 Adhesive2 used for Sheets fixing (4Points).
3.Disassembly of Sheets and Light guide3.
CAUTION: No penetration of foreign body is indispensable with any scratch on the surface of each Sheet.
4. Disassembly of Screw (2Points) and Cover Ass’y4.
CAUTION: Maximum value of torque with Screw should be below 2.5kgf.
Figure 4-91 Replacing 14.1-inch LG fluorescent lamp (WXGA-CSV) (4)
TECRA M10 Maintenance Manual | [CONFIDENTIAL] |
