English
Owner
’s
manual
English
Owner
’s
manual
TB731P/TB732P/TB733W
17
16
TB731P/TB732P/TB733W
ADJ 2
VTR N/P
[ TV AREA ]
[ AUDIO OUT ]
NTSC
AUTO
PAL
TV1 TV2 VTR1 VTR2
TV Mode Operations
8. TROUBLESHOOTING
■
If you think that something has gone wrong with your unit, check out the following points
before requesting servicing.
[ TV AREA ]
[ VTR N/P ]
AUDIO OUT
HI
LOW
ADJ 2
Selecting VTR system (NTSC/PAL/
AUTO)
1. Display the adjustment menu as described
in the section, “
Selecting the adjustment
menu
”.
2. Press the [
a
] or [
d
] button to select
NTSC, PAL or AUTO.
∗
When [
AUTO
] is selected, automatic
switching between NTSC and PAL may not
occur properly. In such cases, use manual
selection.
∗
Press the [
ADJ
] button to return to the normal
screen mode.
∗
The factory default setting is “
AUTO
”.
Setting the audio output sound
level
You can adjust an output sound level of audio
output terminal (RCA L/R).
1. Display the adjustment menu as described
in the section, “
Selectiong the adjustment
menu
”.
2. Press the [
a
] or [
d
] button to select a
desired mode and set it.
3. Press the [
ADJ
] button to return to the
normal screen mode.
∗
The factory default setting is “
HI
”.
Changing the TV reception area
(TB731P only)
∗
The factory default setting is “
OTHERS
”.
1. Display the adjustment menu as described
in the section, “
Selecting the adjustment
menu
”.
TV AREA
■
OTHERS
■
[ NEW ZELAND ]
[ AUSTRALIA ]
RTN
2. Press the [
d
] button to display a TV area
selecting screen.
3. Press the [
w
] or [
z
] button to select a
desired mode and set it.
∗
Press the [
BND
] button when all adjustments
have been made to return to the adjustment
menu screen.
Press the [
ADJ
] button to return to the normal
screen mode.
∗
Any station preset memories are lost when
the reception area is changed.
Watching a external device
Refer to the Instruction Manual of the unit
concerned for details on operating the external
device connected.
Press the [
BND
] button to select VTR (External
Device).
Each time the [
BND
] button is pressed, the
setting is switched in the sequence shown
below.
GENERAL
Problem
Cause
Measure
Power does not
turn on.
(No sound is
produced.)
Nothing happens
when buttons are
pressed.
Display is not
accurate.
The remote
controller does
not work.
Fuse is blown.
Incorrect wiring.
The microprocessor has
malfunctioned due to noise,
etc.
Direct rays of the sun fall on
the light-receptive part of the
remote controller.
The batteries of the remote
controller unit are dead or
there is no battery in the
remote controller unit.
Replace with a fuse of the same amperage. If the
fuse blows again, consult your store of purchase.
Consult your store of purchase.
Turn off the power, then press the reset button for
about 2 seconds with a thin rod.
Note: When the reset button is pressed, turn off the
ACC power.
∗
When the reset button is pressed, frequencies of
TV, etc. stored in memory are cleared.
When direct rays of the sun fall on the light-receptive
part of the remote controller, it may not work.
Check the batteries of the remote controller unit.
The Reset button
