Toshiba 40TL900A User Manual
PROBLEM SOLVING
74
Q
What is DVB-T?
A
Digital Video Broadcast via an aerial/antenna.
Q
How are DTV radio channels selected?
A
Select from All Channel List (LIST button).
Q
What can be done if the PIN number has
been forgotten?
A
Use the Master PIN code of 1276, then change
to a number of your choice. Select Parental
PIN Setup from the DTV Settings menu to
enter PIN. Ensure that no-one else can use the
Master PIN by removing the Owner’s Manual.
PIN Setup from the DTV Settings menu to
enter PIN. Ensure that no-one else can use the
Master PIN by removing the Owner’s Manual.
Q
Why are there vertical stripes on the screen
when in PC mode?
A
The
Sampling Clock may need adjustment.
Select PC Settings from the Display Settings
menu, highlight Sampling Clock and adjust
until the lines clear.
menu, highlight Sampling Clock and adjust
until the lines clear.
Q
Why are there horizontal stripes and/or
blurred images on the screen when in PC
mode?
A
The
Clock Phase may need adjustment. Select
PC Settings from the Display Settings menu,
highlight Clock Phase and adjust until the
picture clears.
highlight Clock Phase and adjust until the
picture clears.
Q
Why when digital subtitles have been selected
are they not showing on screen?
A
Subtitles are not currently being transmitted
by the broadcaster.
Q
Why are there problems with analogue text?
A
Good performance of text depends on a good
strong broadcast signal. This normally requires
a roof or loft aerial. If the text is unreadable or
garbled, check the aerial. Go to the main index
page of the text service and look for the User
Guide. This will explain the basic operation
of text in some detail. If further information
is needed on how to use text see the text
section.
a roof or loft aerial. If the text is unreadable or
garbled, check the aerial. Go to the main index
page of the text service and look for the User
Guide. This will explain the basic operation
of text in some detail. If further information
is needed on how to use text see the text
section.
Q
Why is a page number visible at the top of the
screen but no text?
A
Text has been selected but Teletext
information is currently unavailable on the
current source.
current source.
Q
Why are the colours wrong when an NTSC
source is played?
A
Connect the source via a SCART lead and play.
Select Colour System from the Setup menu.
a
Set the Colour to Auto and exit.
b
Go to the PICTURE menu and adjust the
tint.
tint.
Q
Why don’t the devices connected via HDMI
operate properly?
A
Make sure to use cables with the HDMI logo
(see page 12).
Some early HDMI equipment may not work
properly with the latest HDMI TV products,
due to new standard adoption.
properly with the latest HDMI TV products,
due to new standard adoption.
Q
Why don’t the REGZA-LINK devices work?
A
When the connected REGZA-LINK device does
not work correctly after you have changed the
settings of the device, turn off your television
and unplug the power cord, and then plug
and turn on again. Unplug the HDMI cable of
the REGZA-LINK device and lead again.
settings of the device, turn off your television
and unplug the power cord, and then plug
and turn on again. Unplug the HDMI cable of
the REGZA-LINK device and lead again.
Q
Why is the REGZA-LINK logo still showing
when the equipment has been disconnected?
A
If the REGZA-LINK device is disconnected, the
logo will disappear after approximately one
minute.
minute.
Q
Why don’t the networked devices work?
A
The LAN cables are not connected properly or
at all. Connect all cables (see page 15).
Make sure your network address is set up
correctly (see page 39).
Make sure your network address is set up
correctly (see page 39).
Q
Why doesn’t the wireless network work?
A
Make sure the TOSHIBA Dual Band WLAN
Adaptor is used (see page 15).
Check that the AP is powered on.
Check that the AP is powered on.