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.
Caution
•Be careful not to break the tab located in the centre of the lower side of the lamp unit cover.
Fixing screws
Lamp unit cover | Tab |
ENGLISH
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.
Lamp unit 1 | Lamp unit 2 |
Handle
Lamp unit 1 | Lamp unit 2 |
Fixing screws | Fixing screws |
5. Install the new lamp unit.
6.Use a Phillips screwdriver to securely tighten the 2 lamp unit fixing screws.
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.
Fixing screws
PUSH
OPEN
Lamp unit cover | Tab |
43