Sony HCD-DP800AV Service Manual page 16

HCD-DP800AV
[CD Service Mode]
• This mode can run the CD sled motor freely. Use this mode, for
instance, when cleaning the pickup.
Procedure:
1. Press `/1 button to turn the set ON.
2. Select the function "CD".
3. Press three buttons ENTER , DISC 1 , and x simultaneously.
4. The CD service mode is selected.
5. With the CD in stop status, press M button to move the
pickup to outside track, or press m button to inside track.
6. To exit from this mode, perform as follows:
1) Move the pickup to the most inside track.
2) Press `/1 button to turn the set OFF.
Note:
• Always move the pickup to most inside track when exiting from
this mode. Otherwise, a disc will not be unloaded.
• Do not run the sled motor excessively, otherwise the gear can
be chipped.
[VACS ON/OFF MODE]
• This mode is used to switch ON and OFF the VACS (Variable
Attenuation Control System).
Procedure:
Press the three buttons x , ENTER and SPECTRUM or
KARAOK PON simultaneously.
[REPEAT 5 LIMIT OFF MODE]
• This mode is used to enable infinite repetitions.
Normally, the number of repetitions allowed is 5.
Procedure:
1. Press the `/1 button to turn ON the power supply.
2. Set the function "CD".
3. Press the three burtons ENTER , DISC 3 , and x is
simultaneously.
4. Infinite repetitions is enabled.
5. This state is maintained ( memorized ) until COLD RESET is
executed.
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