Sony CDX-GT472UM Operating Instructions Manual page 22

OVERLOAD
 USB device is overloaded.
– Disconnect the USB device, then change the
source by pressing .
– Indicates that the USB device is out of order,
or an unsupported device is connected.
PUSH EJT (Push Eject)
 The disc cannot be ejected.
– Press  (eject).
READ
 The unit is reading all track and album
information on the disc.
– Wait until reading is complete and playback
starts automatically. Depending on the disc
structure, it may take more than a minute.
USB NO SUPRT (USB Not Supported)
 The connected USB device is not supported.
– For details on the compatibility of your USB
device, visit the support site.
"
 During reverse or fast-forward, you have
reached the beginning or the end of the disc
and you cannot go any further.
" "
 The character cannot be displayed with the
unit.
If these solutions do not help improve the
situation, consult your nearest Sony dealer.
If you take the unit to be repaired because of
CD playback trouble, bring the disc that was
used at the time the problem began.
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