Troubleshooting (continued)
Others (continued)
Problem | Solution |
|
|
The fans sound during | • When Standby Mode in the Installation menu is set to LAN, Speaker Out, or Monitor |
standby. | Out, the fans rotate at very low speed during standby after plugging the power cord |
| (with 5 second high speed rotation at the beginning) and after turning off the lamp. |
| This is to cool down the projector operating various functions during standby and is |
| not a malfunction. |
Abnormal sound is | • Because the color wheel spins at a high speed, metallic sounds may be heard in rare |
heard. | occasions. Such symptom is not a malfunction. |
Images are not 3D. | • Is 3D in the Picture menu set to On? |
* Use commercially | Set 3D to On. |
available 3D glasses | • View 3D images from the front of the screen. At an angle to the screen, you may not |
supporting the DLP™ | be able to view proper 3D images. |
Link™ system. | • Is there any obstacle between the 3D glasses and the screen? Or, is there any sticker |
No 3D glasses are | or label over the sensor of the 3D glasses? |
supplied with the | The 3D glasses work by receiving signals of the images being viewed. Check that |
projector. | there is no obstacle between the 3D glasses and the screen. |
| • Are you viewing images from a very close distance? |
| Viewing images from a very close distance may not obtain the 3D effect. View |
| images from a proper distance. |
| • The 3D glasses may become out of sync due to fluorescent light. Turn off the |
| fluorescent light. |
| • Are the 3D glasses turned off? |
| Turn on the 3D glasses. |
| • Is the 3D format of the displayed image supported by the projector? |
| The projector supports only 3D images of the page flipping format/field sequential |
| format (that displays the left eye images and the right eye images sequentially). |
| Use 3D images of these formats. |
| • The signals listed in the table on page 68 can be displayed in 3D format. You cannot |
| view other signals in 3D format even when you set 3D in the Picture menu to On. |
| • You may not obtain the 3D effect depending on the capabilities of your computer |
| (including the graphic board, memory, and CPU). |
| • You cannot view 3D images when the LAN Display, USB Display, or PC Less |
| Presentation input source is selected. |
There is something | • Depending on the 3D image status, you may feel something wrong with the 3D |
wrong with the 3D | images. |
images. | Switch the 3D Sync. Invert setting of the projector to check whether or not such |
* Use commercially | feeling is eliminated. |
available 3D glasses | • The 3D glasses may become out of sync due to fluorescent light. Turn off the |
supporting the DLP™ | fluorescent light. |
Link™ system. | • View 3D images from the front of the screen. At an angle to the screen, you may not |
No 3D glasses are | be able to view proper 3D images. |
supplied with the |
|
projector. |
|
The 3D glasses don’t | • Are the batteries of the 3D glasses still working? |
turn on. | If the 3D glasses don’t activate even when you turn on the power switch, replace |
* Use commercially | or charge the batteries of the 3D glasses. For details, see the user manual of the |
available 3D glasses | 3D glasses. |
supporting the DLP™ |
|
Link™ system. |
|
No 3D glasses are |
|
supplied with the |
|
projector. |
|
