Troubleshooting - Komatsu 730E Operation & Maintenance Manual

Radio / CD Player - Section 70
Page 70-12

TROUBLESHOOTING

The following error messages may appear while
playing a CD, MP3 disc/USB, iPod:
NO CD: No CD has been loaded in the player
NO PLAYABLE DISC:
No playable files on media – Change
media
NO MUSIC FILES:
No playable files on media – Load
music files to media
FRONT AUX UNPLUGGED:
No front aux connected while iPod
connected – Connect front aux cable
iPOD NOT SUPPORTED:
Connected iPod not supported by
receiver – Disconnect iPod
DEVICE NOT SUPPORTED:
Connected device not supported by
receiver – Disconnect device
NOTE: Sound quality, skipping, difficulty in finding
tracks, and/or difficulty in loading or ejecting a CD-R
may be affected by a CD-R's quality, the method of
recording, the quality of the music that has been
recorded or the way the CD-R has been handled. If
these problems occur, try playing a CD that is good
to see if the error corrects itself. If an error occurs
repeatedly or if an error cannot be corrected, contact
an authorized Delphi dealer. If the radio displays an
error message, write it down and provide it to the
Delphi dealer when reporting the problem.
OM7007