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7 For Tuner
Troubleshooting
PROBLEM
Hard to listen to broadcast because of
noise.
Continuous hiss or buzzing during FM
reception.
Occasional cracking noise during FM
reception.
POSSIBLE CAUSE
The AM loop antenna is too close to the
unit.
The supplied FM antenna is not
properly extended and positioned.
Incoming signal is too weak.
The station is too far away.
An incorrect antenna is used.
Antennas are not connected properly.
Ignition noise from automobiles.
SOLUTION
Change the position and direction of the AM
loop antenna.
Extend the FM antenna at the best position.
Connect an outdoor FM antenna or contact
your dealer.
Select a new station.
Check with your dealer to be sure you have a
correct antenna.
Check connections.
Move the antenna farther from automobile
traffic.
7 For MP3
SOLUTION
Replace the disc.
Add the file extension—.mp3, .Mp3, .mP3,
or .MP3—to their file names (see page 43).
This unit cannot play back such files.
Replace the disc.
Replace the disc. (Record MP3 files using a
compliant application.)
When both MP3 files and JPEG files are
recorded on a disc, to play MP3 files, set the
MP3/JPEG setting to “MP3” (see page 50).
POSSIBLE CAUSE
No MP3 files are recorded on the disc.
The disc is unplayable (such as CD-
ROM).
MP3 files do not have the correct file
extension—.mp3, .Mp3, .mP3, or .MP3
in their file names.
MP3 files are made at bit rate under 64
kbps.
MP3 files are not recorded in the format
compliant with ISO 9660 Level 1 or 2.
The MP3/JPEG setting is set to
“JPEG.”
PROBLEM
A disc cannot be played.
No MP3 files except JPEG files are
played.
7 For JPEG
PROBLEM
A disc cannot be played.
No JPEG files except MP3 files are
played.
SOLUTION
Replace the disc.
Add the file extension—.jpg, .jpeg, .JPG,
.JPEG or any uppercase and lowercase
combination (such as “.Jpg”)—to their file
names (see page 45).
This unit cannot play back such files.
Replace the disc.
Replace the disc. (Record JPEG files using a
compliant application.)
When both MP3 files and JPEG files are
recorded on a disc, to play JPEG files, set
the MP3/JPEG setting to “JPEG” (see page
50).
POSSIBLE CAUSE
No JPEG files are recorded on the disc.
The disc is unplayable (such as CD-
ROM).
JPEG files do not have the correct file
extension in their file names.
JPEG files are not made with baseline
JPEG format.
JPEG files are not recorded in the
format compliant with ISO 9660 Level
1 or 2.
The MP3/JPEG setting is set to “MP3.”
EN57-68RX-DV3SL[J]f.pm5 02.4.19, 16:0367