Casio XJ-360 Owners Manual - Page 57

Appendix Problem The aspect ratio of the screen has changed considerably. A blue screen is displayed. The remote controller does not work. The TEMP or LAMP indicator is flashing or lit. The message "It is time to replace the lamp." is being projected. The message "The lamp has exceeded its service life!." is being projected. Cause and Recommended Action Using the [AUTO] key to perform automatic adjustment in the case of RGB input can cause the aspect ratio of the screen to change, and the projected image to become larger. Whether this happens depends on the slideshow, movie, or other scene being projected. J To return to the image to its original state, turn off "Detailed Settings J Advanced Settings 1 J Auto Adjust", and then press the [RGB/ COMPONENT] key. Certain operating conditions can cause the blue screen to be displayed when the computer's resolution setting is high. J Use a setting of 1024 × 768 / 60Hz. The remote controller batteries may be dead. J Replace the batteries (see "Loading Remote Controller Batteries"). The remote controller may be too far from the projector. J Make sure the remote controller is within the allowable range when you operate it. J See "Error Indicators" under "Indicators and Alert Tones". It is time to replace the lamp. J Replace the lamp (see "Replacing the Lamp"). The allowable life for the lamp has been exceeded, and the projector will not turn on. J Replace the lamp (see "Replacing the Lamp"). See page 41 - "User's Guide (Basic Operations)" page 48 "User's Guide (Basic Operations)" "User's Guide (Basic Operations)" "User's Guide (Basic Operations)" z Try performing the following steps, which can return the projector to normal operation. 1. Press the [ ] (power) key to turn off the projector. 2. After the projector's cool down is finished and the fan is completely stopped, unplug the AC power cord. 3. Plug the power cord back in and turn the projector back on again. ∗ If the power off confirmation message does not appear when you press the [ ] (power) key, unplug the AC power cord and wait for at least 10 minutes. Then plug the power cord back in and the projector back on again. If normal operation does not resume after you perform the above steps, take the projector to your retailer or authorized CASIO Service Center. 57