Hitachi Projector CP-AW2503 User Manual

							111
Troubleshooting
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon Cases not involving a machine defectReference 
page
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FRPHRXWThe signal cables are not correctly connected.
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The MUTE function is working.
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The AUDIO SOURCE/SPEAKER setting is not correct.
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							11 2
Troubleshooting
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon Cases not involving a machine defectReference 
page
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GLVSOD\HGThe signal cables are not correctly connected.
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35
The computer cannot detect the projector as a plug-
and-play monitor.

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The BLANK screen is displayed.
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The USB TYPE B port is selected as the picture input 
source even if MOUSE is selected for USB TYPE B.
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							11 3
Troubleshooting
Phenomenon Cases not involving a machine defectReference 
page
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COLOR SPACE setting is not suitable.
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The projector is operating in Eco mode.
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The lamp is approaching the end of its product lifetime.
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When the internal temperature is high (even if the 
ambient temperature is lower than 35°C), the brightness 
of lamp might be reduced automatically.
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							11 4
Phenomenon Cases not involving a machine defectReference 
page
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							11 5
Phenomenon Cases not involving a machine defectReference 
page
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Disconnect the LAN cable and check that the projector 
is working properly.


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USB memory is out of memory.
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							11 6
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