17
USE
T
R
OUBL
E?
SE
TTING
䡵
To update the PR List right away
䡵
To update the PR List later
Problem
Actions
Remote control
stops working
z
Unplug TV, several minutes later plug it in again.
Digital channel
screen is frozen
z
Hold down “
” and “
” on the TV simultaneously
for three or more seconds to restart.
If your TV is not equipped with the “
” and “
”
buttons, refer to the “Digital channel screen is frozen”
(P. 33) problem under the “Troubleshooting” section on
the user manual (INSTRUCTIONS).
TV/RADIO
button do not
work
z
Set the “Favourite Mode” to “Off” (P. 12) and register
both Radio and TV channels in “Favourites” (P. 9).
Then set “Favourite Mode” to “On”.
No picture, no
sound
z
Some digital channels cannot be watched on this TV.
“Technical information” (P. 17)
Forgot my PIN
code!
z
The default PIN code is “0000”. If you forget the
numbers that you used to change the default PIN
code, first input “0081” in the “Enter PIN code” and
then register a new PIN code. (P. 12)
Locked
channels can
be watched
without
inputting PIN
code
z
Once the PIN code is input, the lock function is
released. If you want to use the lock functions again,
turn the TV off and then turn it on again.
If you encounter other problems, please read “Troubleshooting”
(P. 32) on the user manual (INSTRUCTIONS).
Digital channels that cannot be watched on this TV
If a digital channel service uses new formats (such as DVB-H or MPEG4,
etc.), or MHP, it cannot be watched even though the channel name
appears.
If the channel is selected, the picture will not appear and audio cannot be
heard.
z
You can delete these channels by using the “Delete” in the “Edit PR”
g
“Edit PR (Edit PR List)” (P. 9)
Updating the PR List (Digital channel only)
The TV will run the reception test (for digital channel) at midnight (3AM) on
a daily basis.
If the TV detects channels that became receivable or if the TV was not able
to receive a certain channel, a message about updating the PR List will be
displayed when the TV is turned on.
z
The reception test will only operate when the TV is in standby. It will not
operate when the TV is turned on.
z
The reception test will not operate when “Receiver Upgrade” (P. 13) is
set to “Manual”.
z
If the TV does not detect any channels that need to be updated, a
message will not be displayed.
g
Services have changed.
Do you want to update PR list?
Yes
No
B
next
A
select “Yes”
Run the “Service Scan” (P. 14)
z
The “Service Scan” will take a
few minutes.
B
close
A
select “No”
z
Next time you turn on the TV, the
message will not be displayed.
But you can update the PR List
using “Service Scan” (P. 14)
whenever you want to.
Technical information
LT-42DR9BJ_DTV_003A_EN.book Page 17 Wednesday, July 16, 2008 4:42 PM
