LG LOBG650 - Manual (Page 56)

56 MAINTENANCE
Replacing the lamp
1
Turn off the projector and unplug the
power cable from the outlet and place
it on a table or a 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 screw fixing the lamp
cover using a screw driver or its
equivalent. After removing the
screws, slide out the lamp cover.
Lamp cover fixing screw
3
After opening the lamp cover, un-
screw the 3 screws that fix the lamp
using a screw driver or its equivalent.
Screw
4
Slide out the fixed lamp from the hitch
part.
5
Hold the lamp and pull it out slowly to
remove the lamp case.
6
Insert the new lamp case gently into
the correct position. (Check if it is cor-
rectly positioned.)
7
Tighten the screws you removed in
step 3. (Check if the lamp is securely
fixed.)
8
Close the lamp cover and tighten the
screw loosened in step 2 to fix the
cover.
- If you turn on the projector while
the lamp cover is open, the lamp
warning indicator will blink in
green and the projector will not be
turned on.
NOTE
y Make sure to use the same type of
lamp for replacement. If the lamp
cover is not closed correctly, the
projector will not be turned on.
In this case, check if the lamp is
correctly fixed and contact the LG
Electronics Service Center.