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Check
Remedy
Has the image been corrected using Geometry Correction?
Auto adjustment may not work for images corrected using Geometry Correction. Set
Geometry Correction
to
Off
or
reduce the correction range.
s
Settings
-
Geometry Correction
Is the brightness of the surroundings appropriate?
If a powerful spotlight or natural light shines into the area during auto adjustment, the brightness of the surroundings
changes and auto adjustment does not operate correctly. Make sure the brightness of the surroundings does not change.
Is the blending width 15 to 45%?
If the blending width in Edge Blending is 15% or less, or 45% or more, the Screen Matching function may not operate
correctly. Check the blending width.
s
Extended
-
Multi-Projection
-
Edge Blending
Is the message "An error occurred during auto adjustment."
displayed?
The following items explain the error codes displayed in the message.
•
During Screen Matching: 0101 Measurement value error; 0102 Measurement failure; 0103 Switch camera failure
•
During Color Matching: 0201 Measurement value error; 0202 Measurement failure; 0203 Switch camera failure
For more details, contact your local dealer or the nearest address provided in the Epson Projector Contact List.
s
Problems when Projection Starts
The projector does not turn on
Check
Remedy
Did you press the [
] button on the remote control or control
panel?
Press the [
] button to turn on the power.
Are the indicators switched off?
The power cord is not connected correctly or power is not being supplied.
Disconnect and then reconnect the power cord.
Check that your electrical outlet or power source is functioning correctly.
Do the indicators turn on and off when the power cord is touched? There is probably a poor contact in the power cable, or the power cable may be defective. Reinsert the power cable. If this
does not solve the problem, stop using the projector, disconnect the power cable from the electrical outlet, and contact
your local dealer or the nearest address provided in the Epson Projector Contact List.
s
Problem Solving
201
Summary of Contents for EB-L1490U
Page 1: ...User s Guide ...
Page 15: ...Introduction This chapter explains the names for each part ...
Page 58: ...Connecting Equipment 58 ...
Page 59: ...Basic Usage This chapter explains how to project and adjust images ...
Page 140: ...Configuration Menu This chapter explains how to use the Configuration menu and its functions ...
Page 219: ...Appendix ...