Lamp replacement
This projector is equipped with a lamp to project images. This lamp is a consumable. It may burn out or its brightness may decrease during use. In such cases, replace the lamp with a new one as soon as possi- ble. Be sure to replace the lamp with a new lamp separately sold that is exclusive to this projector. Contact your dealer for purchase of the lamp.
Replace the spare lamp using the lamp attachment unit that is equipped with the spare lamp (separately sold) designed specifically for this projector.
Spare lamp for EX53U/EX53E:
Caution:
•Do not remove the lamp immediately after using the projector. You may get burned because the lamp very hot after use.
•Before replacing the lamp, press the POWER button to turn off the lamp and wait for two minutes for lamp to cool down. Unplug the power cord from wall outlet and wait one hour for the lamp to cool down completely.
•Do not remove the lamp except for replacement. Careless han- dling can cause injury or fire.
•Do not touch the lamp directly. It may break and cause injury or burn.
•Be sure not to drop the lamp lid screw into the projector. Also be sure not to put metal or any flammable objects inside because it may cause fire or electric shock. If any objects should fall inside, unplug and contact your dealer.
•Install the lamp securely to prevent failure and fire.
•If the lamp should break, small glass fragments may fall out through the grilles and some may remain inside of the projector or the lamp box. When taking the lamp box out, be sure to turn over the projector and hold the handle of the lamp box to avoid injury due to the glass fragments.
•If the lamp should break, never shake the lamp box or hold it in front of your face after removing it. The lass fragments may fall out and cause injury to your eyes.
•Be sure to use the lamp dedicated to this projector,
•Do not use any other tools for replacing the spare lamp, and be sure to use the lamp attachment unit that is equipped with the spare lamp (separately sold) designed specifically for this projec- tor. Use of other tools may cause a failure of the projector.
The lamp unit is fixed in position with two retaining claws (a) inside so the lamp attachment unit (b) designed specifically for this projector is required to replace the lamp.
Do not pull out the lamp forcibly. The lamp unit may be irretrievably damaged.
A new lamp unit can be installed without the lamp attachment unit.
(a) | (b) |
|
1.Remove the screw (c) and slide the lamp cover (d) for removal.
(d)
(c)
• Make sure that the projector is securely held in place.
2.The three screws are in the holes indicated by the arrows sepa- rately.
Loosen the three screws (e) using a Phillips screwdriver (+).
3.Mount the lamp attachment unit (b).
(Caution)
When replacing the lamp, do not remove the screws other than those in the above picture. (Don't absolutely remove the screw marked with circle in the below picture. )
If do, it might cause the failure of product.
(b)
(e)
When the projector is mounted to the ceiling:
Secure the lamp attachment unit and the projector with the screw
(f)that come with the lamp attachment unit. Otherwise, the lamp unit may fall from the inside and cause injuries.
(f)
•Contact your dealer when replacing the lamp unit with the pro- jector mounted to the ceiling.
