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