No video picture
when the camera
head is plugged in
Image is not well
centered
Variability in color
reproduction
between different
light sources or
peripherals
Foggy picture (loss
of definition and
clarity)
•
Check to ensure that all devices in the video system are plugged in and
powered on.
•
Check the connector on the camera-head cable for broken pins.
•
Detach the camera head from console and reconnect
•
Turn off the console, wait 3 seconds, and turn it back on.
•
Release the scope from the coupler and then reconnect it. Make sure
the scope is seated correctly in the coupler.
•
Perform the white-balance procedure. (See the "W Button" section of
this manual.)
•
Check the settings on video peripherals.
•
Ensure the light source has a proper infrared filter (check with
manufacturer specifications).
•
Refocus the camera.
•
Refocus the coupler.
•
Clean and dry both the scope and the coupler windows.
•
Remove the coupler from the camera head and remove any moisture
that has built up between the two components.
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