LG CF3DAT Owners Manual - Page 55
Replacing the lamp, Pull out the lamp knob from the hitch.
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Miscellaneous Replacing the lamp 1. Turn off the projector and unplug the power cord. Place the projector on a table or flat surface. (Allow the lamp to cool down for 1 hour before removing the used lamp from the projector because it is very hot.) 2. Unscrew the screws from the lamp cover using a screwdriver. After pulling out the screws, lift off the lamp cover. Lamp cover screw 3. After lifting the lamp cover off, remove the two retaining screws which hold the lamp. Screw Lamp bottom Lamp cover Screw Lamp knob 4. Pull out the lamp knob from the hitch. 5. Hold the lamp knob and pull it out slowly to remove the lamp case. Insert the new lamp gently into the cor- rect position. Push the lamp bottom to check if it is correctly installed. 6. Tighten the screws you removed in step 3. (Make sure they are fixed firmly.) 7. Close the lamp cover and install the screws from step 2 to install the cover. (If the power is switched on while the lamp cover is open, the lamp warning indicator will be blink red and the projector will not be turned on.) Make sure to use the same type of lamp for replacement. If the lamp cover is not installed correctly, the projector will not be turned on. In this case, check if the lamp is installed correctly before contacting LG Electronics Service Center. 55
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