Sony Dav Dz20 Operating Instructions

Other Operations
51GB
Operating the THEATRE SYNC 
function
Point the remote to the direction of TV and this 
unit, then press THEATRE SYNC once.
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 transmit time from the remote is selected.
Note This function is only for Sony TVs. (This function 
may not work on...

52GB
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 1 or 10-minutes 
increments.
1Press SYSTEM MENU.
2Press X/x repeatedly until “SLEEP” 
appears in the front panel display, then 
press  or c.
3Press X/x to select a setting.
The minutes display (the remaining time) 
changes as follows:
Tip You can select the remaining time by pressing 
the number buttons. In this case, you can preset 
the time in 1-minute increments.
4Press ....

Other Operations
53GB
You can deactivate the buttons on the unit 
(except for "/1) for preventing misoperation, 
such as child mischief (child lock function).
When the child lock function is activated, the 
buttons on the unit are locked and “ ” lights 
up in the front panel display. (You can operate 
the system by using the remote.)
Note When you operate the buttons on the unit while the 
child lock function is on, “CHILD LOCK” appears in 
the front panel display.
1Press SYSTEM MENU.
2Press X/x...

54GB
You can set two 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 playback of 
specific discs [CUSTOM...

Advanced Settings and Adjustments
55GB
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...

56GB
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” 
(page 76) using the number buttons....

Advanced Settings and Adjustments
57GB
Changing the password
1Press   DISPLAY while the system is 
in stop mode.
The Control Menu display 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...

58GB
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.
 [SECOND ROOM]: when installing the...

Advanced Settings and Adjustments
59GB
By using the Setup Display, you can make 
various adjustments to items such as picture and 
sound.
For an overall list of Setup Display items, see 
page 82.
Displayed items vary depending on the country 
model.
Note Playback settings stored in the disc take priority over 
the Setup Display settings and not all the functions 
described may work.
1Press FUNCTION repeatedly until 
“DVD” appears in the front panel 
display.
2Press   DISPLAY when the system is 
in stop...

60GB
To reset all of the [SETUP] 
settings
1Select [RESET] in Step 4 and press  .
2Select [YES] using X/x.
You can also quit the process and return to the 
Control Menu display by selecting [NO] here.
3Press .
All the settings explained on pages 60 to 64 
return to the default settings. Do not press [/
1 while resetting the system as it takes a few 
seconds to complete.
Note When you turn the system on after resetting and no 
disc is in the unit, the guide message appears on the 
TV screen. To perform...