Problems When Projection Starts; Power Does Not Turn On; Images Appear Dark; Projection Stops Automatically - Epson dreamio EH-R4000 User Manual

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Images appear dark

Has the image brightness been
adjusted correctly?
Has the image contrast
been adjusted correctly?
Is the lamp due for
replacement?
Has the lens iris been adjusted
correctly?

Projection stops automatically

Is sleep mode active?

Problems when projection starts

Power does not turn on

Have you pressed the [Power]
button?
Is "Child Lock" set to "On"?
Are all of the indicators
switched off?
Do the indicators turn off and on
when the power cable is
touched?
Use the "Brightness" menu commands to make the adjustments.
"Image" - "Brightness" p.38
Use the "Contrast" menu command to adjust the color.
"Image" - "Contrast" p.38
When the lamp is nearly due for replacement, the images will
become darker and the color quality will become poorer. When this
happens, the lamp should be replaced with a new one.
Adjust the "Lens Iris" setting.
When "Sleep Mode" has been set to On, the lamp turns off
automatically if no signal is input for about 30 minutes, and the
projector switches to standby mode. Press the
A
control or the
on the projector's control panel to turn the
projector's power back on. To cancel the sleep mode setting, change
"Sleep Mode" menu command to "Off".
"Settings" - "Operation" - "Sleep Mode" p.42
L
Press
on the remote control or
panel.
If the "Child Lock" menu command is set to "On", press
projector's control panel for about 3 seconds or press
control to turn the power on.
"Settings" - "Operation" - "Child Lock" p.42
Disconnect the power cable and then reconnect it.
Check the circuit breaker to see if power is being supplied.
Turn the power off, disconnect the power cable and then reconnect
it. If this does not solve the problem, there may be a problem with
the power cable. Then contact your local dealer or the nearest
address provided in the Support and Service Guide.
Projector Contact List
Problem Solving
p.69
p.25
L
on the remote
A
on the projector's control
A
L
on the remote
p.14
Epson
on the
61

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