Sony Dav Dz720k Operating Instructions

Other Operations
61GB
* Except for North American models.
Operating for the THEATRE 
SYNC function
Point the remote to the direction of TV and this 
system, then press THEATRE SYNC once.
While transmitting the code from the remote, the 
TV button flashes.
If this function does not work, change the 
transmit time. The transmit time varies 
depending on the TV.
To change the transmit time
Press and hold TV CH +* while entering the 
code for transmit time (see the table) using 
the number buttons.
The...

62GB
You can set the system to turn off at a preset 
time, so you can fall asleep listening to music. 
You can preset the time in 10 minutes 
decrements.
Press SLEEP.
Each time you press this button, the minutes 
display (the remaining time) changes as follows:
To check the remaining time
Press SLEEP once.
To change the remaining time
Press SLEEP repeatedly to select the desired 
time.
To cancel the Sleep Timer 
function
Press SLEEP repeatedly until “SLEEP  OFF” 
appears in the front panel display.The...

Advanced Settings and Adjustments
63GB
You can set 2 kinds of playback restrictions for 
the desired disc.
 Custom Parental Control 
You can set playback restrictions so that the 
system will not play inappropriate discs.
 Parental Control 
Playback of some DVD VIDEOs can be 
limited according to a predetermined level 
such as the age of the users. Scenes may be 
blocked or replaced with different scenes.
The same password is used for both Custom 
Parental Control and Parental Control.
Preventing...

64GB
To play a disc for which Custom 
Parental Control is set
1Insert the disc for which Custom Parental 
Control is set. 
The [CUSTOM PARENTAL CONTROL] 
display appears.
2Enter your 4-digit password using the 
number buttons, then press  .
The system is ready for playback.
Tip If you forget your password, enter the 6-digit number 
“199703” using the number buttons when the 
[CUSTOM PARENTAL CONTROL] display asks 
you for your password, then press  . The display 
will ask you to enter a new 4-digit...

Advanced Settings and Adjustments
65GB
4Enter or re-enter your 4-digit password 
using the number buttons, then press 
.
The display for setting the playback 
limitation level appears.
5Press X/x to select [STANDARD], then 
press .
The selection items for [STANDARD] are 
displayed.
6Press X/x to select a geographic area 
as the playback limitation level, then 
press .
The area is selected.
When you select [OTHERS t], select and 
enter a standard code in the table of  
“Parental Control Area Code List”...

66GB
Changing the password
1Press   DISPLAY while the system is 
in stop mode.
The Control Menu appears.
2Press X/x to select   
[PARENTAL CONTROL], then press 
.
The options for [PARENTAL CONTROL] 
appear.
3Press X/x to select [PASSWORD t], 
then press  .
The display for entering the password 
appears.
4Enter your 4-digit password using the 
number buttons, then press  .
5Enter a new 4-digit password using the 
number buttons, then press  .
6To confirm your password, re-enter it 
using the number...

Advanced Settings and Adjustments
67GB
5Press C/c to select a setting.
 [STANDARD]: when installing all the 
speakers normally.
 [NO CENTER]: when installing the front 
and surround speakers.
 [NO SURROUND]: when installing the 
center and front speakers.
 [FRONT ONLY]: when installing the 
front speakers.
 [ALL FRONT]: when installing all the 
speakers in front of the listening position. [ALL FRONT - NO CENTER]: when 
installing the front and surround speakers 
in front of the listening position....

68GB
Note In order to enjoy the surround sound after you change 
the position of the speakers, it is recommended you 
set [SPEAKER FORMATION], and then set [AUTO 
CALIBRATION].
 To set [AUTO CALIBRATION], you need to 
connect the supplied calibration mic.
 The front panel display indicates the selected 
[SPEAKER FORMATION]. It does not indicate the 
speakers which output sound.
 When you change the [SIZE] setting in [SPEAKER 
SETUP], the [SPEAKER FORMATION] setting 
returns to [STANDARD].
D. C. A. C....

Advanced Settings and Adjustments
69GB
face the calibration mic, and there should be 
no obstruction between the speakers and the 
calibration mic. Be quiet during the 
measurement.
5Press X/x to select [YES], then press 
.
Calibration starts.
Note Avoid being in the measurement area and 
making noise during the measurement (about 3 
minutes), to avoid measurement failure. During 
the measurement, test signals are output from 
the speakers. Reflections from walls or the floor may affect 
measurements....

70GB
Tip You can check the distance between the listening 
position and each speaker. See page 76.
Note While the Auto Calibration function works:
– do not turn off the power.
– do not press any button.
– do not change the volume.
– do not change the function.
– do not change the disc.
– do not insert or eject a disc.
– do not connect the headphones.
– do not disconnect the calibration mic.
By using the Setup Display, you can make 
various adjustments to items such as picture and 
sound.
For an overall...