3M X21i - Page 105

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3M™ Digital Projector X21i/X26i
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Symptoms Solution
Reference
page
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When the projector is operating in Eco mode,
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The OVER SCAN ratio is too big.
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Excessive VIDEO NR.
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The FRAME LOCK function cannot work on the
current input signal.
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When LAN or USB TYPE B port is selected, some
parts of the output may be missing due to signal
processing delay.
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The computer cannot start up in the current
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The SAVING function is working.
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The COMMUNICATION TYPE for the CONTROL port
is set to NETWORK BRIDGE.
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The NETWORK BRIDGE function is turned off.
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The SAVING function is working.
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The same network address is set for both wireless
and wired LAN.
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Troubleshooting
Symptoms that may be mistaken for machine defects (continued)