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| Troubleshooting | |
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| Sound |
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Symptom | Cause | Remedy | |
No Sound. | A cable is disconnected or not connected | Check that the proper connections have been | |
| properly. | made (see pages 15 (GB) to 18 (GB)). | |
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There is no sound coming | SPEAKER in the SET SETTING menu | Set SPEAKER to ON if necessary (see page 27 | |
through the external monitor. | has been set to OFF. | (GB)). | |
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When inputting sound through | Monaural sound is being input through | Input stereo sound. | |
the AUDIO jack, sound comes | the AUDIO jack. |
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through one channel only. |
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| Others |
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Symptom | Cause | Remedy | |
The LAMP/COVER indicator | The lamp cover or the air filter cover is | Attach the cover securely (see pages 32 (GB) and | |
flashes. | detached. | 33 (GB)). | |
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The LAMP/COVER indicator | The lamp has reached the end of its life. | Replace the lamp (see page 32 (GB)). | |
lights up. |
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The lamp has reached too a high | Wait for 90 seconds to cool down the lamp and | ||
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| temperature. | turn on the power again (see page 20 (GB)). | |
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The TEMP/FAN indicator | The fan is broken. | Consult with qualified Sony personnel. | |
flashes. |
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The TEMP/FAN indicator | The internal temperature is unusually | Check to see if nothing is blocking the ventilation | |
lights up. | high. | holes. | |
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Both LAMP/COVER and | The electrical system has failed. | Consult with qualified Sony personnel. | |
TEMP/FAN indicators light up. |
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Use the list below to check the meaning of the messages displayed on the screen.
Message | Meaning | Remedy | |
High temp.! | Internal temperature is too high. | Turn off the power. | |
Lamp off in 1 min. |
| Check to see if something is blocking the | |
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| ventilation holes. |
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Frequency is out of range! | This input signal cannot be projected as | Input a signal that is within the frequency range. | |
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| the frequency is out of the acceptable |
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| range of the projector. |
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| The resolution setting of the output | Set the setting of output to XGA (see page 15 |
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| signal of the computer is too high. | (GB)). |
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Please check | You have input an RGB signal from the | Set | |
setting. | computer when |
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| SETTING menu is set to COMPONENT |
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| or VIDEO GBR. |
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Please replace the LAMP. | It is time to replace the lamp. | Replace the lamp. | |
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Use the list below to check the meaning of the messages displayed on the screen.
Message | Meaning | Remedy |
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NO INPUT | No input signal | Check connections (see pages 15 (GB) to 18 (GB)). |
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Not applicable! | You have pressed the wrong key. | Press the appropriate key. |
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SPEAKER OFF | SPEAKER in the SET SETTING menu | Set SPEAKER to ON if necessary (see page 27 |
| has been set to OFF. | (GB)). |
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35 (GB)