Insignia NS-S5250 - Manual (Page 10)

10
NS-S5250 5¼" 3-way 60-Watt Car Stereo Speakers
www.insignia-products.com
Troubleshooting
Problem Possible cause Solution
No sound The volume is set too
low. Increase the volume.
Connections are loose or
incorrect. Make sure that power and speaker
leads are connected correctly and
securely.
The vehicle’s audio
system is damaged. Take the vehicle to a repair shop
for service.
Distorted sound Audio wires are
connected incorrectly. Make sure that the wires are
connected with the correct polarity
(+ or –).
The speaker wires or
speaker is damaged. Replace the speaker wires or
speaker.
The vehicle’s audio
system is damaged. Take the vehicle to a repair shop
for service.
Note
Good ground connections eliminate most electrical noise
problems and require tight contact with the metal vehicle
chassis. Remove plastics, paint, or rust at the grounding
connections for good electrical contact. If you are still having
difficulty, contact Insignia.
NS-S5250.fm Page 10 Friday, January 19, 2007 12:22 PM