Monitor Troubleshooting - Autoscript EPIC-IP19XL User Manual

Monitor Troubleshooting

Monitor Troubleshooting
Fault
The power LED is not
illuminated
No picture
The image is blurred or
unstable
The image is not sized
properly or is not centred
OSD error message
"Signal over-range"
18
Check
The power supply is connected and switched on
The power supply is connected and switched on
The signal cable is correctly connected to the graphics
board or to the video source and display
The device is turned on and set to the correct mode
(VGS or Video)
The selected graphics mode: Does the display support
the graphics mode of the graphics board
The connectors for bent pins
The screen saver settings
The signal cable
The selected graphics mode
The selected resolution
The horizontal and vertical image position in the OSD
menu
The selected graphics mode: does the display support
the graphics mode of the graphics board
The selected graphics mode: Does the display support
the graphics mode of the graphics board
Comments
(See technical specifications)
Are both ends connected correctly
Does the display support the graphics mode of the
graphics board
Is the device set to a resolution of 1280 x 1024 (17"&19")
or 1024 x 768 (15") at a refresh rate of 60 Hz (at
resolutions below 1280 x 1024 (17"&19") or 1024 x 768
(15"), the image is expanded (=> interpolated) which may
cause interpolation errors. As a result the image may look
blurred. However, this does not indicate a device defect!
Select the graphics mode that is supported by the display