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Lamp unit replacement steps
Caution
• After 2000 hours of operating the same lamp, it is only possible to operate the unit for approximately 10
minutes. Replace the lamp and steps 8 to 14 must be completed within 10 minutes:
1. Turn the power off by following the steps on page 23, remove the power plug and
confirm that the surroundings of the lamp unit have cooled off.
2. Using a Philips screwdriver, remove the
4 screws on the lamp unit cover located
on the rear of the projector.
3. Remove the lamp unit cover by pulling it
forward.
4. Use a Phillips screwdriver to loosen the
two lamp unit fixing screws until the
screws turn freely. Then hold the handle
of the lamp unit and gently pull it out from
the projector.
Caution
The lamp unit will be hot after it has been
used.
You might get burned if you touch it while it is still hot.
5. Install the new lamp unit.
7. Install the lamp unit cover, and then use
a Phillips screwdriver to securely tighten
the lamp unit cover fixing 4 screws.
Caution
• Firmly install the lamp unit and lamp unit cover.
If not installed firmly, a protection circuit will
function and the power will not be turned on.
Lamp unit cover
Fixing screws
Tab
Lamp unit 1
Fixing screws
Lamp unit 2
Fixing screws
Lamp unit 1 Lamp unit 2
Handle
PUSH
OPEN
Fixing screws
TabLamp unit cover
6. Use a Phillips screwdriver to securely tighten the 2 lamp unit fixing screws.
Caution
• Be careful not to break the tab located in the
center of the lower side of the lamp unit cover.