–
16
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KV
-XA21M8J/XA21MSJ
RM-952
Advanced Operations
20
Blocking the
channels
(CHILD LOCK)
You can lock some program numbers to
prevent children from watching certain
channels, by using the buttons on the
remote control.
1
Select the program number you want to lock.
2
Press SELECT until “CHILD
LOCK” appears on the
screen.
3
Press + or – to select “ON”.
The symbol appears on
the screen.
To cancel, press + or – to
select “OFF”. The
symbol disappears from
the screen.
Note
• If you preset a locked program number, that particular program number
will be unlocked automatically (page 10).
CHILD LOCK: ON
1
CHILD LOCK: OFF
SELECT
TV
1
2
3
4
6
7
8
9
÷
0
5
JUMP
SOUND
MODE
FAVORITE
PROGR
Á
SELECT
+ or –
Additional Information
21
Self-diagnosis function
Your TV is equipped with a self-diagnosis function. If there is a
problem with your TV, the
1
indicator flashes red. The number of
times the
1
indicator flashes indicates the possible causes.
1
Check that the
1
indicator flashes red a number of times between 3-second
intervals.
2
Count the number of times the
1
indicator flashes.
3
Press
!
(main power) to turn off your TV.
4
Inform your nearest Sony service center about the number of times the
1
indicator flashes.
Be sure to note the model name and serial number located on the rear of
your TV.
Front of TV
1
indicator
2
L(MONO)
R
PROGR
SELECT
AUTO
PROGR
!
Additional Information
Additional Information
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