KV-PF21L70 - Sony TV Service Manual (repair manual). Page 17

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16

Advanced Operations

You can prevent a child from watching
certain programs by using the buttons
on the remote control.

Select the TV program you want to lock.

Press SELECT until “CHILD
LOCK” appears on the
screen.

Press + or – to select
“ON”.

The 

 symbol appears on

the screen.

To unlock the channel,
press + or – to select
“OFF”. The 

 symbol

disappears from the screen.

Note
• If you preset a locked channel, that particular channel will be unlocked

automatically.

TV

1

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÷

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JUMP

SOUND 

MODE

 

FAVORITE

PROGR

Á

SELECT

17

Advanced Operations

TV stations broadcast an information
service called Teletext via some TV
channels. Teletext allows you to receive
various information, such as shares
market or news.

Select a TV channel that
carries the Teletext
broadcast you want to
watch.

Press 

 to display the

text.

A Teletext page (normally
the index page) is
displayed. If there is no
Teletext broadcast, “100” is
displayed at the top left
corner of the screen.

Press ;.

;

… 

V

TV

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÷

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5

JUMP

SOUND 

MODE

 

FAVORITE

PROGR

Á

P166 SECTEXT   166   FR1  MAR   03:59:09

Fom Singapore

To PARIS

To OSAKA

To ROMA

To SYDNEY

Day   Dep/Arr       Flight    Alrcraft

1.6   220/0588     SQ28       747

   2   2130/1225   PA115      L15 
   3   2115/1330   SQ26       747

2.7   2130/0745   SQ24       747
   4   2300/0915   AZ487     747

2.5   1000/1715   SQ6         747
4.6   0930/2015   CX522     L10 

   1   2210/0610   SQ21A    747 
   2   2100/0835   SQ21A    747