Hitachi ED-A100 - Page 81

72
Troubleshooting
Phenomena that may be easy to be mistaken for machine defects (continued)
Phenomenon &DVHVQRWLQYROYLQJDPDFKLQHGHIHFW
Reference
page
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10
The MUTE function is working.
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The AUDIO/SPEAKER setting is not correct.
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37
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The lens door is not fully opened.
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The computer cannot detect the projector as a plug
and play monitor.
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11
The BLANK screen is displayed.
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23
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