HCD-DP700, MHC-DP700 - Sony Audio Service Manual (repair manual). Page 16

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16
HCD-DP700
[CD Service Mode]
• This mode can run the CD sled motor freely. Use this mode, for
instance, when cleaning the pickup.
Procedure:
1. Press  POWER button to turn the set ON.
2. Select the function “CD”.
3. Press three buttons  ENTER ,  DISC 1 , and  STOP
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  POWER  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  STOP ,  ENTER  and  SPECTRUM  or
KARAOK PON  simultaneously.
[VCD COLOR SYSTEM MODE]
• This mode is used for changing the COLOR SYSTEM of THE
VCD.
Procedure:
1. Set the standby mode.
2-1.Press the two buttons  POWER  and  AMS+  simultaneously to
set the COLOR SYSTEM of the VCD to AUTO.
2-2.Press the two buttons  POWER  and  AMS–  simultaneously to
fix the COLOR SYSTEM of the VCD to PAL.
2-3.Press the two buttons  POWER  and  PAUSE  simultaneously to
fix the COLOR SYSTEM of the VCD to NTSC.
3. The power turns ON automatically and the function sets to “CD”.
4. The FL tube (fluorescent indicator) shows the COLOR
SYSTEM mode set.
5. The COLOR SYSTEM mode set is maintained (memorized)
until COLD RESEY is executed.
[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  POWER  button to turn ON the power supply.
2. Set the function “CD”.
3. Press the three burtons  ENTER ,  DISC 3 , and  STOP  is
simultaneously.
4. Infinite repetitions is enabled.
5. This state is maintained ( memorized ) until COLD RESET is
executed.
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