Remote Commander
Symptom | Cause and Remedy |
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The Remote Commander | • The Remote Commander batteries are dead. |
does not work. | c Replace with a new battery (page 14). |
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Others
Symptom | Cause and Remedy |
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The control panel keys do | • The control panel keys are locked. |
not function. | c Unlock the control panel keys (see page 34). |
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Indicators
Symptom | Cause and Remedy |
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The LAMP/COVER | • The lamp cover is detached. |
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indicator flashes. | c Attach the cover securely (see page 41). |
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| • The lens protector does not open due to a problem. |
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| c Consult with qualified Sony personnel. If it is necessary to use |
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| the projector in case of emergency, use it in the emergency mode |
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| (see page 47). |
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The LAMP/COVER | • The lamp has reached the end of its life. |
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indicator lights up. | c Replace the lamp (see page 40). |
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| • The lamp becomes a high temperature. |
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| c Wait for 90 seconds to cool down the lamp and turn on the |
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| power again (see page 21). |
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The TEMP/FAN indicator | • The fan is broken. |
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flashes. | c Consult with qualified Sony personnel. |
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The TEMP/FAN indicator | • The internal temperature is unusually high. |
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lights up. | c Check to see if anything is blocking the ventilation holes. |
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| c Check to see whether or not the projector is being used at high |
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| altitudes. |
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Both the LAMP/COVER | • The electrical system breaks down. |
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and TEMP/FAN indicators | c Consult with qualified Sony personnel. |
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Others | ||||
light up. |
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Troubleshooting 45