Epson EMP-30, Руководство пользователя

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35
T
roub
leshooting
When the Indicators Provide No Help
If any of the following problems occur and the indicators do not offer a solution, refer to the pages given for each
problem.
No images appear
Poor image quality (out of focus or
distorted)
Only part of the image is displayed
(Large/small)
The image colours are not right
p.35
p.36
p.37
p.38
Images appear dark
Images appear greenish
Images appear purplish
No sound can be heard
The remote control does not work
The power does not turn off
p.39
p.39
p.39
p.40
p.40
Condition
No images appear (Nothing at all appears)
Probable cause Remedy
Was the power turned off and then straight
back on again?
After the power is turned off (during cool-down ),
the [Power] buttons on the projector's control panel
and the remote control will not work.
Wait until cool-down has finished. You can then use
the [Power] buttons. (p.9)
Is sleep mode active?
When sleep mode has been set to "ON", the lamp
turns off automatically if no operations are carried
out for 30 minutes while no image signal is being
input. The Power indicator lights orange at this time.
Turn the projector power back on. To cancel the
sleep mode setting, set "Sleep Mode" to "OFF".
"Setting" - "Sleep Mode" (p.24)
Have you pressed the [Power] button? Press the [Power] button on either the projector's
control panel or the remote control to turn on the
power for the projector. (p.7)
Has the image brightness been adjusted
correctly?
Use the "Brightness" command to adjust.
"Video" - "Brightness" (p.20, 22)
Is A/V Mute mode active? Press the [A/V Mute] button on the remote control
to cancel the A/V Mute mode. (p.29)
Is the projected image completely black?
Some input images, such as screen savers, may be
completely black.
Cancel the screen saver, or re-check the images
being input.
Is an image signal being input?
If "No-Signal Msg." has been set to "OFF", no
messages will be displayed.
Change the "No-Signal Msg." setting to "Black" or
"Blue" for messages to be displayed.
"Setting" - "No-Signal Msg." (p.23)
If a message is displayed, refer to the item indicated.
Try resetting all of the current settings.
"Reset All" - "Execute" (p.26)
Condition
No images appear (Messages do appear)
"Not Supported." is displayed.
"No-Signal." is displayed.
Probable cause Remedy
Are the cables connected correctly?
Check that all cables that are required for projection
are connected correctly. (Setup Guide)