Guiding Signals
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| Control Buttons | Indicator | ||
Projector Status | Description |
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Power | TEMP | LAMP | |||
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| (Amber) | (Amber) | ||
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Standby mode | Projector in Standby mode. Ready to power | BLUE | OFF | OFF | |
| on. | Flashing | |||
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Warming up | Projector takes some time to warm up and | BLUE | OFF | OFF | |
mode | power on. | ||||
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Lamp on | Projector in Normal mode, ready to display |
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| an image. | BLUE | OFF | OFF | |
| Note: The OSD menu is not accessed. |
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Cooling mode | Projector is cooling to shutdown. | BLUE | OFF | OFF | |
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Cooling before | The projector takes 60 seconds to cool |
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Power Saving | down before entering Power Saving mode. | AMBER | OFF | OFF | |
mode |
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Projector | Air vents might be blocked or ambient |
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overheated | temperature may be above 35 ºC. The |
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| projector automatically shuts down. Ensure |
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| that the air vents are not blocked and that | OFF | AMBER | OFF | |
| the ambient temperature is within |
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| operational range. If the problem persists, |
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| contact Dell. |
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Lamp driver | The lamp driver is overheated. The air |
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overheated | vents may be blocked. The projector |
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| automatically shuts down. Turn the display | AMBER | AMBER | OFF | |
| on again after the projector cools down. If |
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| the problem persists, contact Dell. |
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Fan breakdown | One of the fans has failed. The projector |
| AMBER |
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| automatically shuts down. If the problem | ÒFF | OFF | ||
| Flashing | ||||
| persists, contact Dell. |
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Lamp driver | The lamp driver has failed. The projector |
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breakdown | automatically shuts down. Unplug the | AMBER |
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| power cord after three minutes and then | OFF | |||
| Flashing | Flashing | |||
| turn the display on again. If this problem |
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| persists, contact Dell. |
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Color Wheel | Color wheel cannot start. The projector has |
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breakdown | failed and the projector automatically shuts |
| AMBER | AMBER | |
| down. Unplug the power cord after three | BLUE | |||
| Flashing | Flashing | |||
| minutes and then turn on the projector. If |
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| this problem persists, contact Dell. |
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Lamp failure | Lamp is defective. Replace the lamp. | OFF | OFF | AMBER | |
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Fault - DC supply | Power supply has been interrupted. The |
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(+12V) | projector automatically shuts down. | AMBER |
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| Unplug the power cord after three minutes | AMBER | AMBER | ||
| Flashing | ||||
| and then turn on the projector. If this |
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| problem persists, contact Dell. |
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Lamp module | Lamp module connection may be |
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connection failed | disrupted. Check the lamp module and | OFF | OFF | AMBER | |
| ensure that it is properly installed. If the | Flashing | |||
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problem persists, contact Dell.
Troubleshooting Your Projector |
| 105 |
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