Troubleshooting3M™ Digital WallDisplay
Common Problems and Solutions
Symptom | Cause | Solution |
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Desired input source cannot be | The input source is not active. | Connect an active input source to |
detected. | A signal must be present for the | unit. |
| input to be selected. |
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| The input device (e.g. computer, | Turn on input source |
| VHS player, etc.) is not turned on. |
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The remote control does not work | The remote control is not facing | Face the remote control toward |
| the remote control sensor. | the remote control sensor. |
| The remote control is too far from | Operate the remote control within |
| the sensor. | 5 meters. |
| An obstruction is between the | Remove obstacle. |
| remote control and the sensor. |
|
| The remote control’s batteries are | Replace batteries. |
| exhausted. |
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The menu system will not display. | The menu system will not display | Connect an active input source to |
| without an input source displayed. | unit. |
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Onscreen Messages
Message | Meaning |
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No input is detected | 3M Digital WallDisplay is not receiving a signal from |
| an external source. Check the cable connections and |
| verify power is on and external source is working. |
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Please change the lamp | The lamp has |
| be changed. |
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There are (x) hours of lamp life remaining. | The lamp has |
The WallDisplay will shut off in 40 minutes | be changed. |
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There are (x) hours of lamp life remaining. | When the lamp has 1580 hours or more on it, the |
The WallDisplay will shut off in 5 minutes | message will flash, and the power will turn off after |
| 5 minutes. |
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42 | © 3M 2005. All Rights Reserved. |
