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| Troubleshooting |
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Others |
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Symptom | Cause | Remedy | |
The LAMP/COVER indicator | The lamp cover is detached or the air | Attach the lamp cover or insert the air filter | |
flashes. | filter is not inserted securely. | securely (see pages 30 (GB) and 31 (GB)). | |
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The LAMP/COVER indicator | The lamp has reached the end of its life. | Replace the lamp (see page 30 (GB)). | |
lights up. |
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| The lamp becomes a high temperature. | Wait for 120 seconds to cool down the lamp and | |
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| 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 electric system failed. | Consult with qualified Sony personnel. | |
TEMP/FAN indicators light up. |
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The INPUT C window does | INPUT C FUNC. is set to OFF. | Set INPUT C FUNC. in the INSTALL SETTING | |
not appear, or INPUT C |
| menu to ON (see page 27 (GB)). | |
cannot be selected. |
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The menu display does not | The PJ/NETWORK select switch on the | Set the PJ/NETWORK select switch to PJ, then | |
appear even when you press | Remote Commander is set to | press the MENU key. | |
the MENU key on the Remote | NETWORK. |
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Commander. |
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When the shift is adjusted, the | It may take time before adjusting the | Keep pressing the arrow key. | |
shift does not move. | shift. |
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Warning messages
Use the list below to check the meaning of the messages displayed on the screen.
Message | Meaning | Remedy |
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High temp.! | Internal temperature is too high. | Turn off the power. |
Lamp off in 1 min. |
| Check to see if nothing is blocking the ventilation |
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| holes. |
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Frequency is out of range! | This input signal cannot be projected as | Input a signal that is within the range of the |
| the frequency is out of the acceptable | frequency. |
| range of the projector. |
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| The resolution setting of the output | Set the setting of output to the XGA (see page 15 |
| signal of a computer is too high. | (GB)). |
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Please check | You have input 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. | Please replace the lamp. |
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Backup Battery Very Low | A backup battery for the network is | Consult with qualified Sony personnel. |
| exhausted. |
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Caution messages
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 17 (GB)). |
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Not applicable! | You have pressed the wrong key. | Press the appropriate key. |
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LENS CONTROL is locked! | LENS CONTROL in the INSTALL | Select YES, or set LENS CONTROL in the |
Do you wish to unlock? | SETTING menu is set to OFF. | INSTALL SETTING menu to ON, according to |
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| your requirement. |
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33 (GB)