Problems When Projection Starts; The Projector Does Not Turn On - Epson EB-L1750U User Manual

Problem Solving
Check
Has the image been corrected using Geometry Correction?
Is the brightness of the surroundings appropriate?
Is the blending width 15 to 45%?
Is the message "An error occurred during auto adjustment."
displayed?

Problems when Projection Starts

The projector does not turn on

Check
Did you press the [ ] button on the remote control or control
panel?
Are the indicators switched off?
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
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 p.149
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.
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
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.
Epson Projector Contact List
s
Press the [ ] button to turn on the power.
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.
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.
Epson Projector Contact List
s
Remedy
p.151
Remedy
201