4.29 Fluorescent Lamp 4 Replacement Procedures
Assembly of Cover Ass’y Bottom (L), Sheets, Light guide, Tape Adhesive and Board Ass’y
1. Detach a release paper from Double Tape at the Cover Ass’y Bottom (L).
2. Assembly of Cover Ass’y Bottom (L) and Screw (2 Points).
CAUTION: Maximum value of torque with Screw should be below 2.5kgf.cm.
3. Assembly of Light Guide and Sheets.
CAUTION: No penetration of foreign body is indispensable with no scratch on the
surface of each Sheet and Light guide.
4. Assembly of Tape adhesive used for Sheets fixing (4 Points).
5. Assembly of Board Ass’y.
CAUTION: Pressure or stress should not be given on PCB and TCP.
Figure 4-68 Replacing LG.Philips fluorescent lamp (WXGA+) (5)
TECRA M9 Maintenance Manual (960-631) [CONFIDENTIAL] 4-109
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