Monster High Definition PowerCenter HDP1400G Owner's Manual page 24

symptom
Video picture has rolling
bars or ghosting .
The PowerCenter is emitting
a loud buzzing alarm .
18
TROUblesHOOTInG
Possible Cause
The incoming video signal is not properly grounded .
The PowerCenter protection circuitry has sacrificed itself to
protect connected equipment from a catastrophic surge .
Remedy
• Contact your cable or satellite provider
to correct your installation .
• The PowerCenter must be replaced. See the Warranty
Information section for important details .