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No. 56003
AV-21FT
22
Other Features
Menu operations using
the buttons on the TV
You can operate functions in menus
using the front control buttons on the
TV without having to use the remote
control.
2.
Repeatedly press MENU to
select the desired function or
item.
To select a function or item
above the currently selected
function or menu:
Repeatedly press the MENU button
to proceed to another menu, and
then repeatedly press the MENU
button again to return to the
original menu. Then select the
function or item.
3.
Press MENU –/+ or VOLUME
–/+ to carry out the desired
operation.
• For details, see the description
for the respective function.
4.
Press VOLUME –/+ to turn the
menu display off.
If the sub-menu is displayed:
The sub-menu cannot be turned off
by the VOLUME –/+ button when it
is displayed. Follow the procedure
below to turn the sub-menu display
off.
1. Press MENU to select
EXIT
.
2. Press VOLUME –/+ to turn the
sub-menu display off.
Condition: ..........................................
• Check to make sure the Child Lock
function is set to
OFF
. When the Child
Lock function is set to
ON
, the TV cannot
be operated using the front control
buttons. For details, see “Child Lock” on
page 20.
............................................................
MENU
CHANNEL
VOLUME
EXIT
MENU –/+ buttons
MENU button VOLUME –/+
(
EXIT
)
buttons
MANUAL
FINE
SKIP NO
SOUND SYSTEM B/G
EXIT
SELECT BY PR 1 VL
PROGRAM BY -+ EXIT BY
EXIT BY VOL-+
DISPLAY
1.
Press MENU to display the
menu.
If the desired menu is not
displayed:
Repeatedly press the MENU button
until the desired menu is displayed.
• Illustration of AV-21FT.
23
Problem Check/Action
Cannot turn TV on Press the Main power button (see p.6).
Insert the power plug in an AC outlet.
No picture nor sound Press the TV/VIDEO button to select the correct mode (see
p.14).
Check the aerial connections.
Remote control inoperable Replace the batteries (see p.6).
Insert the batteries correctly.
Buttons on front of TV do Is the Child Lock function
ON
? (see p.20).
not work
The TV turns on suddenly The TV will automatically turn on when the On Timer is
operated (see p.19).
The TV turns off suddenly The TV will automatically turn off in the following cases.
• When the Off Timer or Auto Shutoff is operated (see p.17
and p.21).
• When no operations are made within approximately two hours
after the TV was turned on with the On Timer (see p.19).
Abnormal sound Select the appropriate sound system (see p.15).
Abnormal colour Adjust the colour and brightness (see p.16).
Select the appropriate colour system (see p.15).
Set the Picture mode to
STANDARD
(see p.15).
Lines or streaks in picture
Move the components apart until the interference disappears.
(interference)
Reposition the aerial.
Spotted picture (crosstalk) Move the aerial away from the source of interference.
Replace the aerial cable with a coaxial cable, which is less
prone to interference.
Double picture (ghost) Reposition the aerial.
Replace with an aerial with good directionality.
Snowy picture Check the aerial connection and aim it correctly.
(image noise) Replace or repair the aerial.
The TV channel changes The channel will automatically be changed when the On Timer
suddenly operates (see p.19).
The screen turns blue Is the Blue Back set to
ON
? (see p.21).
Troubleshooting
Important: Review all the instructions in this manual.
The following are normal occurrences and are not the result of TV
malfunctions:
• When a still bright image (of a white dress, for example) appears on the screen, the image
may be coloured. This problem occurs in all CRTs, and when the bright image disappears,
the colouration also disappears.
• This TV is equipped with a microcomputer that may operate abnormally due to interference
from external devices. If this happens, press the Main power button to turn the main power
off and disconnect the power plug from the AC outlet. Then, reconnect the power plug to the
AC outlet and press the Main power button again.