Troubleshooting
| Problem | Cause | Reference |
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Picture from a HDMI | zzIs the HDMI cable securely connected? | 25 | |
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device does not | zzTurn off the power of the projector and the connected devices. Then turn | — | |
appear or picture is | the power of the projector and the connected devices back on. |
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not stable. | zzIsn't unsupported signal cable connected? | ||
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| zzSet the sound channel of the attached device to Linear PCM. | — |
No sound is output | zzIf no audio signal is output during HDMI cable connection, connect the | 54 | |
from a HDMI device. | audio cable to COMPUTER AUDIO IN 2 terminal and set to "Computer |
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| 2" in "Sound" of "Setting" menu. |
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The image is | zzCheck [PC adj.] or [Screen] and adjust them. | 42, 48 | |
distorted or runs off. |
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The exclamation | zzYour operation is invalid. Operate correctly. | — | |
mark | appears |
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on the screen. |
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Note
zzIf the problem persists, after confirming the contents of the table, please consult your dealer.
Maintenance
68 - ENGLISH