Sony klv-20sr3 User Manual

1

  Muting the Sound: Press this button to mute the sound from the TV. Press it 

again to cancel.

2

  TV I/  - Switching the TV to the standby mode: 

Press this button to temporarily turn off the TV and switch it to standby mode (the 

 (Standby/Sleep) indicator on the TV lights up in red). Press again to switch on 

the TV from standby mode.

• To save energy, we recommend switching the TV off completely when

  the TV is not in use.

•  If no signal is received or no operation is performed in the TV mode for 

15 minutes, the TV automatically switches to standby mode.

3

 Picture Freeze: Press this button to freeze the picture. For more details refer to 

"Picture Freeze" on page 34 

4

 Turning on the Sleep Timer Function:  Press this button to set the TV to 

automatically switch to standby mode after a specified time period. For more 

details, refer to "Sleep Timer Function" on page 34.

5

 Press this buttons repeatedly until the input 

symbol of the desired source appears on the screen.

6

 Press these buttons to select channels. For

double-digit channel numbers, enter the second digit within 2.5 seconds.

7

 Press this button to display all on-screen 

indicators. Press it again to cancel.

8

 Press this button to watch the last channel 

selected (the last channel watched for at least five seconds).

9

 In Teletext mode, these buttons can be used as Fastext buttons. For 

more details see page 35

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 Press this button repeatedly to change the sound 

effect. For details on different sound effects refer to page 27

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In normal TV mode: Press this button repeatedly to change the picture 

mode. For more details, refer to "Picture Adjustment" on page 25.

In Teletext mode: Press this button repeatedly to change the brightness of 

Teletext pages. 

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