Bosch EX30 Installation Instructions Manual page 42

Poor
Picture
Quality
Dim Image
Snowy
Image
Iris closed
Poor Video
Signal
Noisy
Power
Supply
- 42 -
monitor. Check the
video signal. If okay,
the problem is with
the interconnections.
If still no video,
contact BOSCH
Service Center.
See rear page of
this manual for
contact information.
Increase iris level on
lens
Ensure the video
cable is correctly
matched and
terminated with 75
ohms at each end.
Make sure the video
cables are of similar
types.
Check all power