5 
Troubleshooting
What to Do When These Messages Are Displayed
Message
Cause (Details)
COMP
No input
No device is connected to the input terminal.
The input terminal is connected but there is no signal.
gInput the video signals.
Frequency of input signal is out of range.
A video signal that cannot be used in this unit has been input.
gInput video signals that can be used.
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| The message is displayed when the accumulated lamp time has exceeded |
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| 1900 hours. |
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| Lamp replacement |
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| To clear the message, press the [EXIT] button. |
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| EXIT | ||
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| gGet ready a new lamp unit and replace as soon as possible. |
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| The message is displayed when the accumulated lamp time has exceeded |
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| 2000 hours. |
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| The message is displayed each time during projection. |
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| Lamp replacement |
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| Warning |
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| To clear the message, press the [EXIT] button. |
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| EXIT |
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| gReplace with a new lamp unit and reset the lamp time. (pP42f44) |
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