Sony HCD-GX450 Service Manual page 93

[CD Repeat 5 Times Limit Release Mode]
Procedure:
1. Press ?/1 button to turn the set ON.
2. Select the function "CD".
Press three buttons x , CD and ENTER simultaneously.
3.
4. The message "LIMIT OFF" is displayed.
Press ?/1 button the set OFF.
5.
[AMP TEST MODE]
Procedure:
Press ?/1 button to turn the set ON.
1.
To enter the test mode, press three buttons x , PLAY
2.
MODE/TUNING MODE and ENTER simultaneously.
3. Press the DISPLAY button.
The message "V0 0 0" " 000" is displayed.
4. Press the GROOVE button.
The message "DBFB ON" "DBFB OFF" is displayed.
5. Press the SURROUND button.
The message "SURROUND ON" "SURROUND OFF" is
displayed.
6. Press the EQ BAND button.
The message "LOW" "MID" "HIGH" is displayed.
7. Press ?/1 button to turn the set OFF.
HCD-GX450
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