Epson EMP-30, User Manual

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37
T
roub
leshooting
Are the image signal format settings correct? If a component video , RGB video or computer
source is connected to the projector, use the "Input
Signal" command to select the signal format which
matches the signal connected source.
"Video" - "Input Signal" (p.21, 22)
If a composite video
or S-Video source is
connected to the projector, use the "Video Signal"
command to select the video signal format.
"Video" - "Video Signal" (p.21)
Are the cables connected correctly?
Check that all cables that are required for projection
are connected correctly. (Setup Guide)
Is an extension cable being used?
If an extension cable is used, electrical interference
may affect the signals.
Use the accessory cables and check if this helps.
Have the "Sync. ", "Tracking " and
"Position" been adjusted correctly?
(When connected to a computer) If the "Auto Setup" command in the "Video" menu
is set to "OFF", press the [Auto] button on the
remote control to adjust these settings. If the images
have not been correctly adjusted after using the
automatic setup function and after pressing the
[Auto] button, adjust the settings manually using the
respective menus. (p.16, 22)
Has the correct resolution been selected?
(When connected to a computer) Set the computer so that the signals that are output
are compatible with this projector. Refer to the
documentation provided with your computer for
details on changing the settings. (p.51)
Condition
••••
Image is too large (Only part of the image is displayed)
••••
Image is too small
Probable cause Remedy
Is the [Zoom] button setting correct?
Use the [Zoom] button to adjust the size of the
image. (p.11)
Has the "Aspect Ratio " setting been
selected correctly?
Use the "Aspect Ratio" command to set the aspect
ratio to "4:3".
"Video" - "Aspect Ratio" (p.21)
Is the E-Zoom function being used to enlarge
the image?
Press the [ESC] button on the remote control to
cancel E-Zoom. (p.30)
Has the "Position" setting been adjusted
correctly?
Use the "Position" command to adjust.
"Video" - "Position" (p.20, 22)
Has the correct resolution been selected?
(When connected to a computer)
Set the computer so that the signals that are output
are compatible with this projector. Refer to the
documentation provided with your computer for
details on changing the settings. (p.51)
Change the resolution for the laptop
computer or computer with a LCD screen.
(When connected to a computer) Change the resolution so that the image is displayed
in the whole of the projection area, or set the image
signal to external output only. (p.8)
Probable cause Remedy