54
Troubleshooting
Image problems
Image is dark
Is the lamp near exhaustion?
Check the Lamp Time indicator (see Warnings
•
using indicator lights , page 56) or displayed screen
message (see On-screen display messages , page
55). Obtain a replacement lamp from your Meridian
retailer or contact Meridian's service department.
Video image does not appear
Is the lens cap removed?
•
Remove the lens cap.
Is the scaler properly connected?
•
Connect the scaler correctly.
Is the power to the connected devices turned on?
•
Turn on the power to the connected devices.
Are correct signals being output from the connected
devices?
•
Check that the source you are using has the correct
video input selected; DVI or HDMI.
•
Configure the connected devices correctly.
Are the signals of the connected devices within
operating range?
•
Check to ensure that they are valid input signals, and
input compatible signals accordingly.
Is the video image hidden?
•
Press the Hide button on the remote control.
Video image is blurred
Is the projector out of focus?
•
Adjust the focus using the Focus Lens setting on the
810 Scaler.
Is the projection distance too short or too long?
•
Set it to a correct distance. See the lens
documentation.
Colouring of the image is poor or
distorted
Are the signals of the connected devices valid input
signals?
•
Check to ensure that they are valid input signals, and
input compatible signals accordingly.
Is the input cable correctly connected?
•
Connect the input cable correctly.
Projection position on the screen has
shifted
Has the setup position of the projector been shifted?
•
Check the setup position of the projector.
Image disappears suddenly
Are the video signals correctly input?
•
Check the signals and connection.
The screen does not darken
immediately when the projection has
ended
The shutdown process is in progress
•
Please wait for an addition 10 seconds for the
shutdown process to complete
The quadrants of the image are in the
wrong positions
•
Check that the Quad DVI cables between the Scaler
and Projector and connected correctly.