Troubleshooting - Jensen CDR7011 Installation & Owner's Manual

CDR7011 OPERATION
Problem
Unit will not turn on
(no power)
Unit has power
(but no sound)
Unit blows fuses
Excessive skipping
ERR FILE appears
on display
NO FILE appears
on display
Unit will not accept
a disc
NO SUPPORT appears
on display
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Troubleshooting

Cause
Yellow wire not connected or incorrect
voltage Red wire not connected or
incorrect voltage
Black wire not connected
Fuse blown
Speaker wires not connected
One or more speaker wires touching
each other or touching chassis
ground
Yellow or red wire touching chassis
ground
Speaker wires touching chassis
ground
Incorrect fuse rating
Unit is not mounted correctly or
backstrap is not secure
Physical defect in media (CD, CD-R or
CD-RW)
Disc read error
Focus error or disc is in upside down
No playable MP3files found on the
device
CD mechanism position out of
alignment
CD transit screws still in place
An invalid ID3 tag version is present
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 or RESET
Press eject or RESET
Check the device for valid
MP3 files
Press EJECT to reset CD
mechanism position
Remove 2 transit screws
located on top of the unit
Version 1.0 to 2.0 ID3 tags
are supported.