Toshiba 43S7DE Service Manual page 31

•
After presetting the channels, you may skip unnecessary position numbers so that only the channels you
want to watch are selected.
To preset channels (SKIP, MFT, AFT)
To skip unnecessary position number
1
Select the position number to be skipped with the CH
st buttons or Number buttons.
2
Press the MENU button, then press the T or S
button to display the SET UP menu.
3
Press the t (or s) button to select SKIP.
4
Press the T or S button to select ON.
5
Press the CALL button to erase the menu display,
then select the position number to be skipped with
the Number buttons. "
the position number.
The position number will then be skipped when you
select channels with the CH st buttons.
To restore a skipped position number
1
Select the position number you want to restore
with the Number buttons.
2
Select OFF in step 4 above.
*
" mark appears to the left of
– 31 –
MFT (Manual Fine Tuning)
The adjustments below are not necessary under normal
receiving conditions. However, in areas of inferior broadcast
conditions where adjustment is necessary for a better
picture, perform the MFT.
1
Select the channel you want to fine-tune with the CH
st buttons or Number buttons.
2
Press the MENU button, then press the T or S
button to display the SET UP menu.
3
Press the t (or s) button to select MFT (on 2nd
page).
4
Press the T or S button until the best possible
picture and sound are obtained.
Note
When operating the MFT function, the AFT status is
automatically set to OFF.
AFT (Automatic Fine Tuning)
The AFT function automatically corrects slight
fluctuations when receiving signals.
1
Select the channel you want to fine-tune with the CH
s t buttons or Number buttons.
While in the AFT OFF mode, "R" mark appears to the
left of the position number.
2 Press the MENU button, then press the T or S
button to display the SET UP menu.
3
Press the t (or s) button to select AFT (on 2nd
page), then press the T or S button to select ON.