Dual XD1228 - Manual (Page 9)

9
XD1228 OPERATION
Troubleshooting
Error Codes
Problem Cause Action
Unit will not turn on
(no power)
Yellow wire not connected or incorrect voltage
Red wire not connected or incorrect voltage
Check connections for proper voltage
(11~16VDC)
Black wire not connected Check connection to ground
Fuse blown Replace fuse
Unit has power
(but no sound)
Speaker wires not connected Check connections at speakers
One or more speaker wires touching each
other or touching chassis ground
Insulate all bare speaker wires from each
other and chassis ground
Unit blows fuses
Yellow or red wire touching chassis ground Check for pinched wire
Speaker wires touching chassis ground Check for pinched wire
Incorrect fuse rating Use fuse with correct rating
Excessive skipping
Unit is not mounted correctly
Check mounting sleeve or add a backstrap
support
Physical defect in media (CD, CD-R or CD-RW) Check media for scratches
Unit will not accept
a disc
CD mechanism position out of alignment
Press EJECT for 3 seconds to reset
CD mechanism position
CD transit screws still in place
Remove 2 transit screws located on top of
the unit.
Error Code Cause Action
ER-1 appears on the display Disc error Press eject or RESET
ER-2 appears on the display Mechanism error or disc is upside down Press eject or RESET
ER-3 appears on the display Servo Error Press eject or RESET