Sharp XG-C435X XG-C435X XG-C465X Operation Manual - Page 67
Select the Dynamic Range setting Standard or Enhanced
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Problem Maintenance indicator illuminates or blinks in red. The projector cannot be turned on or put into the standby mode using the STANDBY/ON button on the projector. Picture is green with component input signals (COMPUTER/ COMPONENT 1, 2, DVI-D). Picture is pink (no green) with RGB input signals (COMPUTER/ COMPONENT 1, 2, DVI-D). Picture is too bright and whitish. The black levels of the image show banding or appear faded when DVI- D is selected. The cooling fan becomes noisy. The lamp does not light up even after the projector turns on. The lamp suddenly turns off during projection. The image sometimes flickers. The lamp takes a long time to turn on. Picture is dark. The remote control cannot be used. Check • See "Maintenance Indicators". • The keylock is set. If the keylock is set to ON, all the buttons are locked. • Change the input signal type setting. • Image adjustments are incorrectly set. • Select the Dynamic Range setting ("Standard" or "Enhanced") that results in the best picture quality. • When temperature inside the projector increases, the cooling fan runs faster. • The lamp indicator is illuminating in red. Replace the lamp. • Cables incorrectly connected to the projector or the connected equipment works improperly. • If this happens frequently, replace the lamp. • The lamp will eventually need to be changed. The lamp has reached the end of its life. Replace the lamp. • Operate the remote control while pointing it at the projector's remote control sensor. • The remote control may be too far away from the projector. • If direct sunlight or a strong fluorescent light is shining on the projector's remote control sensor, place the projector where it will not be affected by strong light. • The batteries may be depleted or inserted incorrectly. Make sure the batteries are inserted correctly or insert new ones. Page 58 50 45 44 45 - 58 23-29 60 60 15 15 This projector is equipped with a microprocessor. Its performance could be adversely affected by incorrect operation or interference. If this should happen, unplug the projector and plug it in again after more than 5 minutes. Appendix -65