Troubleshooting - Dual XD5120 Installation & Owner's Manual

Troubleshooting

Problem
Unit will not
Yellow or red wire not connected or
turn on incorrect voltage
(no power)
Black wire not connected
Fuse blown
Unit has power Speaker wires not connected
(but no sound)
One or more speaker wires touching
each other or touching chassis
ground
Unit blows Yellow or red wire touching chassis
fuses ground
Speaker wires touching chassis
ground
Incorrect fuse rating
Excessive
Unit is not mounted correctly or
skipping
backstrap is not secure
Physical defect in media
(CD, CD-R or CD-RW)
Err appears on Load/Eject operation error or disc is
display in upside down
XD5120 OPERATION
Cause
Dual Electronics Corp.
Toll Free: 1-866-382-5476
©2006 Dual Electronics Corp. All rights reserved.
www.dualav.com
NSA0806-V01
Action
Check connections for proper
voltage (11~16VDC)
Check connection to ground
Replace fuse
Check connections at speakers
Insulate all bare speaker wires
from each other and chassis
ground
Check for pinched wire
Check for pinched wire
Use fuse with correct rating
Check mounting sleeve and
backstrap support
Check media for scratches
Press eject