Maintenance
Lamp (continued)A lamp has a finite product life. Using the lamp for long periods of time could cause the pictures darker or the color tone poor. Note that each lamp has a different lifetime, and some may burst or burn out soon after you start using them. Preparation of a new lamp and early replacement are recommended.
To prepare a new lamp, contact your dealer and tell the lamp type number.Type number = DT00701.1. Turn the projector off, and unplug the power cord. Allow the lamp to cool for at least 45 minutes.
2. Prepare a new lamp.If the projector is mounted on the ceiling, or if the lamp has broken, also ask the dealer to replace the lamp.
In the case of replacement by yourself, |
| Claws of lamp cover |
After making sure that the projector has cooled |
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3. adequately, slowly turn over the projector, so |
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that the bottom is facing up. |
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Please loosen the screw (marked by arrow). Then, unhook |
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4. the claws of the lamp cover and remove the lamp cover. |
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Loosen the 2 screws (marked by arrow) of the lamp, | Screw marked by arrow | |
5. and slowly pick up the lamp by the handles. |
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Insert the new lamp, and retighten firmly two |
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6. screws that are loosened in the previous |
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process to lock it in place. |
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Interlocking the 2 tabs of the lamp cover to |
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7. the projector, position the lamp cover on the | Screws marked | |
projector, and push the center point of two | by arrow | |
claws to fix the lamp cover. Then retighten |
| Center |
firmly the screw of the lamp cover. |
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8. Slowly turn the projector so that the top is facing up. | of claws | |
Tabs |
9. Turn the projector on and reset the lamp time using the LAMP TIME function in the OPTION menu (40).
(1)Press the MENU button to display a menu. Only when the EASY MENU has appeared, please perform the next step (2).
(2)Point at the “Go To Advance Menu …” in the menu using ▼/▲ button, then press the ► button.
(3)Point at the “OPTION” in the left column of the menu using ▼/▲ button, then press the ► button.
(4)Point at the ”LAMP TIME” using ▼/▲ button, then press the ► button. A dialog will appear.
(5)Press the ▲ button to select “RESET” on the dialog. It performs resetting the lamp time.
NOTE • Please reset the lamp time only when you have replaced the lamp, for a suitable indication about the lamp.
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