Troubleshooting
74
When the Indicators Provide No Help
Check the problem
Check the following table to see if your problem is mentioned, and go to the appropriate page for information
on handling the problem.
Problem
Page
Problems relating to im-
ages
No images appear
Projection does not start, the projection area is completely black, or
the projection area is completely blue.
Moving images being projected from a computer are not projected.
"Not supported"
is displayed
"No Signal"
is displayed
Keystone distortion of projected image
Images are fuzzy or out of focus
Interference or distortion appears in the images.
The image is truncated (large) or small, or only a part of the image is
projected.
Image colors are not right
The whole image appears purplish or greenish, images are black &
white, or colors appear dull.
*
Images appear dark
Projection stops automatically
Noise problems
No audio, or the audio is too low
Problems when projection
starts
The projector does not turn on
Problems with the remote
control
The remote control does not respond
Problems with the control
panel
Cannot make settings on the control panel
Problems with 3D
Cannot project correctly in 3D
Problems with HDMI
HDMI Link does not function
The device name is not displayed under Device Connections
Bluetooth device prob-
lems
Cannot Connect Bluetooth Device
The audio and connection for the Bluetooth device disconnects
Network problems
Cannot access the network via wireless LAN
The image contains static during network projection
*
Because color reproduction differs between monitors and computer LCD screens, the image projected by the
projector and the color tones displayed on the monitor may not match, however this is not a fault.
Содержание EH-TW7000
Страница 1: ...User s Guide ...
Страница 20: ...Preparing 19 Installation example with 16 9 screen size and 100 Side view Overhead view ...
Страница 94: ...Maintenance 93 k Return to step 5 and adjust each level l Tocompletetheadjustment pressthe Menu button ...
Страница 103: ...Appendix 102 Appearance Units mm a Center of lens b Distance from center of lens to suspension bracket fixing point ...