Hitachi Projector CP-TW3005 User Manual

							151
Phenomenon Cases not involving a machine defectReference 
page
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LQWHUPLWWHQWO\When LAN, USB TYPE A or USB TYPE B port is 
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due to signal processing delay. 
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							152
Phenomenon Cases not involving a machine defectReference 
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Disconnect the LAN cable and check that the projector 
is working properly.


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							153
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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Is the USB cable connected correctly?
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Has PC INTERACTIVE mode been activated?
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Has calibration been performed?
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Has the battery run out?
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Is the projector positioned too close to the screen?






54
Has calibration been performed?
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Are the projector and screen used at the following


places?
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Is ambient light falling on the screen?



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							154
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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QRWRSHUDWHIs transmission between the pen and the projector


obstructed?















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Is the camera lens dirty?
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Other than those above
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measurable amount of power?

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Has the battery run out?
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Is FINGER TOUCH item of IWB SETUP menu set to ON ?
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Is the tip of the pen worn out?
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							155
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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Is FINGER TOUCH item of IWB SETUP menu set to ON ?6HWWR2))H[FHSWIRUXVLQJRSWLRQDO)LQJHU7RXFK8QLW)7%±
Is the projector tilting?

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Actual resolution may be different due to output image 
with a black frame depending on the type of laptop PC.
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							156
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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Is the computer image projected within the area of the
screen?

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							157
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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ZRUNVThere may be obstacles in between the interactive pen 
and sensors (Camera) on the projector.

109 The way of you hold the pen or your position may affect 
the system.


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are made by Starboard Software.
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Other than the above
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							158
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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GRHVQRWERRWIn BIOS setting, dont you use USB area for BOOT?



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							159
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