Toshiba 21JZ3E, Руководство по обслуживанию

Страница: 16 / 30

–
16
–
SPECIFIC INFORMATIONS
Notes:
•
When “SKIP” is ON, the Position number is
prefixed by “*”.
Example: *13. To confirm this, select Position
13 using the -/-- and 0~9 buttons.
•
If you want to restore a skipped position number,
select it using the -/-- and 0~9 buttons then
switch the “SKIP” setting to “OFF” as in step 2
above.
Manual fine tuning (MFT)
Under some reception conditions, fine tuning may
be necessary to improve the picture quality. In such
cases, adjust the manual fine tuning (MFT).
1 Press MENU and
;
–/+
to call up the “TUNING”
menu
D8
.
2 Press CH
s
/
t
and select “MFT”. Press
;
–/+
to start fine tuning. Pressing “-” fine tunes to a
lower frequency while pressing “+” fine tunes
to a higher frequency.
Auto fine tuning (AFT)
If the signal frequency is unstable due to
environmental conditions, use auto fine tuning.
1 Press MENU and
;
–/+
to call up the “TUNING”
menu
D8
.
2 Press CH
s
/
t
and select “AFT”. Press
;
–/+
to switch it to “ON”. This completes the
setting.
Notes:
•
When you operate MFT, AFT is switched OFF
automatically. If you switch on AFT after fine
tuning with MFT, MFT may be canceled.
•
AFT may be set independently for each
Position.