Palsonic 76WSHDA - Manual (Page 17)

Channel Presetting
Fine tuning
15
AFC (Auto Frequency Control)
When picture and sound's effect of a channel is poor (for example,
one or two CATV channel's picture and sound are not standard),
you can correct them by making use of Fine Tuning.
Select the channel you want to fine-tune.
Enter into the PRESET menu.
Press CH button to select AFC.
Press VOL button to select AFC ON to activate it, the set
begins fine-tune until the optimum picture and sound is
achieved.
To use AFC is recommended. If you are not satisfied with the
effects after the AFC, you can shut down AFC and make use of
FINETUNE until you get satisfied effect.
Select the channel you want to fine-tune.
Enter into the PRESET menu.
Press CH button to select Finetune.
Press and hold VOL button to begin fine-tune until the
optimum picture and sound is achieved.
Note: if some channel's colour or sound is still abnormal, it may be
that the setting of the colour or the sound system is wrong, please
do adjustment according to "The setting of colour and sound
system" to set the proper colour and sound system.
2
1
3
4
/
/
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Fine tune
2
1
3
4
Off On
MENU Quit
Set Ent
Search
Auto Searc
Finetune
AFC
Skip 675MHz
2
- - + -
On
Off
Finetune
MENU Quit
Set Ent
Sound
Search
Auto Searc
Finetune
AFC B/G
675MHz
-2
- - + -
On