Sharp aquos lc-46d78un ユーザーズマニュアル

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Direct Button Operation
Changing Volume
You can change the volume by pressing VOLk/l on 
the TV or on the remote control unit.
To increase the volume, press VOL
k
.
To decrease the volume, press VOL
l
.
20
Audio status
Output device
Output Select
Fixed
Variable
Speaker
Variable sound
Mute
When "Output Select" is set to "Variable", the indicator on 
the screen changes as shown below.
60
See page 24 for details on the Output Select function.
MUTE
Mutes the current sound output.
Press MUTE.
"
" will be displayed on the screen for 30 minutes, and 
the sound is silenced.
Within 30 minutes of pressing MUTE, mute can be 
canceled by pressing VOL
k/l
 or MUTE.
Mute will be canceled after 30 minutes have passed. 
However, the TV will not suddenly output a loud sound as 
the volume level is set to 0 automatically.
Sleep Timer
Allows you to set a time when the TV automatically 
switches to standby.
Press SLEEP. 
The remaining time displays when the sleep timer has been set.
Each time you press SLEEP, the remaining time switches 
as shown below.
    
Off      30      60      90      120
When set, the time automatically starts counting down.
If you want to adjust the sleep timer, you can press SLEEP 
twice then change the time setting.
When it is 5 minutes before the time expires, the remaining 
time will start to keep appearing every minute.
Select "Off" by pressing SLEEP to cancel the sleep timer.
The TV will enter standby when the remaining time reaches 0.
FLASHBACK
Press FLASHBACK to switch to the previously tuned 
channel.
Press FLASHBACK again to switch back to the currently 
tuned channel.
FLASHBACK will not work if no channel has been changed 
after the TV is turned on.




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POWER
You can turn on the TV or put it on standby by 
pressing POWER on the TV or on the remote control 
unit. (See page 12.)
Changing Channels
You can change channels by pressing CH
r/s
 or 0–9, 
• (DOT).
Examples:
To select a 1 or 2-digit channel number (e.g., Channel 5): 
 Press 
 ENT.
To select a 3-digit channel number (e.g., Channel 115):  
 Press 
 1 
 5 
 ENT.
To select a 4-digit channel number (e.g., Channel 22.1):
 Press 
 2 
 • (DOT) 
 1 
ENT.
When selecting a 1-digit channel number, it is not 
necessary to press 0 before the number.
When you enter 0–9 only, channel selection will be made if 
there is no operation within a few seconds.
 If you push "0" by itself, nothing will happen.
Complete the above steps within a few seconds.
When you enter 0–9 and • (DOT), channel selection will be 
made if there is no operation within a few seconds.
FAVORITE CH
You can select 4 preset favorite channels in 4 different 
categories.
Press A, B, C or D.
While watching the TV, you can toggle the selected 
channels by pressing A, B, C and D.
See page 25 for details of favorite channel settings.


LC-46D78UN_E_02.indd   13
LC-46D78UN_E_02.indd   13
2010/03/10   13:57:38
2010/03/10   13:57:38