Sony CDX-GT520 Operating Instructions Manual page 17

The operation buttons do not function.
The disc will not eject.
Press the RESET button (page 4).
Radio reception
The stations cannot be received.
The sound is hampered by noises.
• Connect a power antenna (aerial) control lead (blue)
or accessory power supply lead (red) to the power
supply lead of a car's antenna (aerial) booster (only
when your car has built-in FM/AM antenna (aerial)
in the rear/side glass).
• Check the connection of the car antenna (aerial).
• The auto antenna (aerial) will not go up.
-+ Check the connection of the power antenna
(aerial) control lead.
• Check the frequency.
• When the DSO mode is on, the sound is sometimes
hampered by noises.
-+ Set the DSO mode to "OFF" (page 9).
Preset tuning is not possible.
• Store the correct frequency in the memory.
• The broadcast signal is too weak.
Automatic tuning is not possible.
• Setting of the local seek mode is not correct.
-+ Tuning stops too frequently:
Set "LOCAL-ON" (page 10).
-+ Tuning does not stop at a station:
Set "MONO-ON" (page 10).
• The broadcast signal is too weak.
-+ Perform manual tuning.
During FM reception, the "ST" indication
flashes.
• Tune in the frequency accurately.
• The broadcast signal is too weak.
-+Set "MONO-ON" (page 10).
An FM program broadcast in stereo is heard in
monaural.
The unit is in monaural reception mode.
-+ Set "MONO-OFF" (page 10).
Error displays/Messages
BLANK
Tracks have not been recorded on the MD.
*
1
-+ Play an MD with recorded tracks.
ERROR*2
• The disc is dirty or inserted upside down.
*1
-+ Clean or insert the disc correctly.
• A blank disc has been inserted.
• The disc cannot play due to a problem.
-+ Insert another disc.
FAILURE (Illuminates until any button is pressed.)
The connection of speakers/amplifiers is incorrect.
-+ See the instaJlation/connections manual of this
model to check the connection.
FAILURE (Illuminates for about 1 second.)
When the SAT tuner is connected, storing an SAT
radio channel into a preset failed.
-+ Be sure to receive the channel that you want to
store, then try it again.
LOAD
The changer is loading the disc.
-+ Wait until loading is complete.
L. SEEK +/-
The local seek mode is on during automatic tuning.
NO DISC
The disc is not inserted in the CD/MD changer.
-+ Insert discs in the changer.
NO INFO
Text information is not written in the MP3IWMA/
AAC file.
NO MAG
The disc magazine is not inserted in the CD changer.
-+ Insert the magazine in the changer.
NO MUSIC
The disc does not contain a music file.
-+ Insert a music CD in this unit or MP3 playable
changer.
NO NAME
A disc/track name is not written in the track.
NOTREADV
The lid of the MD changer is open or the MDs are not
inserted properly.
-+Close the lid or insert the MDs properly.
OFFSET
There may be an internal malfunction.
-+ Check the connection. If the error indication
remains on in the display, consult your nearest
Sony dealer.
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.
RESET
The CD unit and CD/MD changer cannot be operated
due to a problem.
-+ Press the RESET button (page 4).
"L L L L" or"
I -. I I "
During reverse or fast-forward, you have reached the
beginning or the end of the disc and you cannot go any
further.
continue to next page --.
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