Sanyo PLC XE40 Owners Manual - Page 58
Appendix, Troubleshooting
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Appendix Troubleshooting Before calling your dealer or service center for assistance, check the items below once again. -Make sure you have properly connected the projector to peripheral equipment as described on pp.16-18. -Make sure all equipment is connected to AC outlet and the power is turned on. -When you operate the projector with a computer and it does not project an image, restart the computer. Problem: No power - Solutions - Plug the power cord of the projector into the AC outlet. - See if the POWER indicator lights red. - Wait 90-120 seconds after the projector is turned off when turning the projector back on. The projector can be turned on after the POWER indicator turns red. (See on p. 20) - Check the WARNING indicator. If the WARNING indicator lights red, the projector cannot be turned on. (See on p. 53) - Check the projection lamp. (See p. 56) Image is out of focus. No image Image is Left/Right reversed. Image is Top/Bottom reversed. No sound - Adjust focus of the projector. (See p. 23) - Provide proper distance between the projector and the projection screen. (See p. 14) - Check the projection lens to see if it needs cleaning. (See p. 55) - Moving the projector from a cool to a warm place may result in moisture condensation on the projection lens. In such cases, leave the projector off and wait until condensation evaporates. - Check the connection between your computer or video equipment and the projector. (See pp. 16-18) - See if the input signal is correctly output from your computer. Some laptop computers may need to change the setting for monitor output when connecting to a projector. See your computer's instruction manual for the setting. - It takes about 30 seconds to display an image after turning on the projector.See if the selected system is corresponding with your computer or video equipment. (See pp. 27 and 37) - Select correct input source once again through menu operation. (See pp. 26 ,35 and 36) - Make sure the temperature is not out of the specified Operating Temperature (41 ˚F ~ 95 ˚F (5 ˚C ~ 35 ˚C)) . - Check the Ceiling / Rear function. (See p. 45) - Check the Ceiling function. (See p. 45) - Check audio cable connection from audio input source. - Adjust the audio source. - Press the Volume+ button. (See p. 24) - Press the Mute button. (See p. 24) 58