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CHAPTER 2. REPLACING LAMPS (Removing LCD module)
[1] Replacing lamps
·
After removing the LCD module from the unit according to 2. Re-
moving the LCD module, replace the lamp units.
moving the LCD module, replace the lamp units.
·
Replace the lamp units using the following replacement procedure,
referring to Fig.1 (enlarged view) and Fig. 2 (overall view).
referring to Fig.1 (enlarged view) and Fig. 2 (overall view).
·
There are two lamp units at the top and bottom of the LCD
module.
module.
·
Wear finger sacks when doing this work, not to contaminate or
damage the LCD panel. Use caution prevent the entrance of
dirt or dust into the module.
damage the LCD panel. Use caution prevent the entrance of
dirt or dust into the module.
[Replacement procedure]
Turn the module over and remove the screws A in Figs. 1. (1
screw for each unit). Put a finger on the concave B and remove
the lamp unit in a straight line.
screw for each unit). Put a finger on the concave B and remove
the lamp unit in a straight line.
·
Use caution not to apply undue force on the lamp.
Replace the lamp unit with a new one.
Reinstall in the reverse order of disassembly.
·
Tighten the screw and make sure the lamp unit won’t move.
B
Drawing
direction
direction
Screw A
Fluorescent
lamp lead wire
lamp lead wire
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