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VM8514
I
ROUBLESHOOTING
Problem
Cause Corrective Action
Does not operate (dis- No power to yellow wire; no
Check connection with test
play does not light)
power to red wire
light; check vehicle fuse with
test
light
Fuse blown
Replace
fuse
No power to unit Fuse
blown
Check/replace
fuse
No/low audio output Improper audio output con-
Check wiring and correct
nection
Volume set too low
Increase volume level
Speakers damaged Replace speakers
Heavily biased volume bal- Adjust the channel balance to
ance
the center position
Speaker wiring
is
in contact
Insulate all speaker wiring
with
metal part of car connections
Blows fuses Power wire shorting to ground
Make sure wire is not pinched
Speaker wires shorting to Make sure wire is not pinched
ground
Incorrect fuse; fuse too small
Install
fuse
of
correct rating
No image
Incorrect connection to park-
Check Parking
SW
wiring and
ing brake wire
correct
Parking
SW
wire is connected
Stop vehicle
in
safe place and
but parking brake is not
apply parking brake
engaged
Flashing image
or
DVD is not compatible with
Change setup to accommo-
interference appears current
TV
system settings
date disc
on screen
Improper video signal con-
Check wiring and correct
nections
Prolonged image
or
Improper aspect ratio setup Use correct ASPECT RATIO
improper height/width setting
ratio
display
Disc does not play Disc is warped or scratched Use disc
in
good condition
back
Disc is dirty or wet
Clean disc with soft cloth
Laser pickup
is
dirty
Clean laser pickup with clean-
ing disc
Incompatible disc is used Use compatible disc
Disc rating exceeds
RATING
Change RATING settings to
limit lower restriction
Disc region code
is
not com- Use disc with proper region
patible with unit
code
Disc is inserted upside down
Insert disc with label side up
Image blurred, dis- Disc is illegally copied Use original disc
torted,
or
dark
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