NVX VMPS35 - Troubleshooting

USB stick is not
reading
1. Improper wiring
2. Fuse is Blown
1. Check to make sure
all wiring is correct
2. Check your fuse to
see if it might be blown
1. Speaker is wired
improperly
The antenna cable
is not connected
properly
Music files are not
properly formatted
Securely insert the
antenna cable into the
back of the source unit
Convert the music files
to MP3 or WMA format
1.Reverse a speaker
connection from
positive to negative; if
the volume improves,
the speaker was out of
phase
No radio reception
Low or no volume
Headunit is not
receiving power
ISSUE CAUSE SOLUTION
TROUBLE SHOOTING
6