Specifications

No RF suppression
of blower motors
No RF suppressron
ot switches
Source unit mounted at
an rncorrect angle
Source unit not secured
properly (Standard
Mount)
Source unjt not secured
properly (IS0 Mount)
Source unit 6 not ground-
ed properly
Norse IS radiatmg mto
RCA srgnal cable
Bad component m the
signal cham
Norse IS radiatrng mto the
speaker cables
Multiple grounds In the
audio system
1085) in-line on R+ as close to blower
motor as possible
necessary
Check connectruns and repair wmng
amplifier. Connect one component at a
time to determme the culprit. Reparr or
replace components as necessary
I
I
Disconnect speakers and connect a
test speaker to the output termmals or
the source umt. if Norse IS gone,
reroute the speaker cables away from
sources of high current
Check ground connections and
connect amplifiers, slgnal proces-
sors, and other components to a
central location or try a different
grounding pornt on the chassts
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