Problem | Check | Page |
An unusual sound is | • If the picture is normal, the sound is due to cabinet shrinkage | — |
occasionally heard | caused by room temperature changes. This will not affect |
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from the cabinet. | operation or performance. |
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Maintenance | • See “Maintenance Indicators”. | 59 |
indicator illuminates or |
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blinks in red. |
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The projector cannot be | • The keylock is set. | 53 |
turned on or put into the | If the keylock is set to ON, all the buttons are locked. |
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standby mode using the |
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STANDBY/ON button on |
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the projector. |
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Picture is green with | • Change the input signal type setting. | 47 |
component input signals |
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(COMPUTER/ |
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COMPONENT 1, 2, |
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Picture is pink (no green) |
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with RGB input signals |
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(COMPUTER/ |
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COMPONENT 1, 2, |
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Picture is too bright and | • Image adjustments are incorrectly set. | 45 |
whitish. |
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The black levels of the | • Select the Dynamic Range setting (“Standard” or “Enhanced”) | 48 |
image show banding or | that results in the best picture quality. |
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appear faded when DVI- |
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D is selected. |
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The cooling fan | • When temperature inside the projector increases, the cooling | — |
becomes noisy. | fan runs faster. |
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The lamp does not light | • The lamp indicator is illuminating in red. | 59 |
up even after the | Replace the lamp. |
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projector turns on. |
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The lamp suddenly turns |
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off during projection. |
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The image sometimes | • Cables incorrectly connected to the projector or the connected | |
flickers. | equipment works improperly. |
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| • If this happens frequently, replace the lamp. | 62 |
The lamp takes a long | • The lamp will eventually need to be changed. | 62 |
time to turn on. | The lamp has reached the end of its life. Replace the lamp. |
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Picture is dark. |
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The remote control | • Operate the remote control while pointing it at the projector’s | 15 |
cannot be used. | remote control sensor. |
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| • The remote control may be too far away from the projector. |
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| • If direct sunlight or a strong fluorescent light is shining on the |
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| projector’s remote control sensor, place the projector where it |
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| will not be affected by strong light. |
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| • The batteries may be depleted or inserted incorrectly. Make | 15 |
| sure the batteries are inserted correctly or insert new ones. |
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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
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