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
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