Technical Information - JVC LT-42DR9BJ Manual

Problem
Remote control
Unplug TV, several minutes later plug it in again.
stops working
Hold down "
for three or more seconds to restart.
Digital channel If your TV is not equipped with the "
screen is frozen buttons, refer to the "Digital channel screen is frozen"
(P. 33) problem under the "Troubleshooting" section on
the user manual (INSTRUCTIONS).
TV/RADIO Set the "Favourite Mode" to "Off" (P. 12) and register
button do not both Radio and TV channels in "Favourites" (P. 9).
work Then set "Favourite Mode" to "On".
No picture, no Some digital channels cannot be watched on this TV.
sound "Technical information" (P. 17)
The default PIN code is "0000". If you forget the
Forgot my PIN numbers that you used to change the default PIN
code! code, first input "0081" in the "Enter PIN code" and
then register a new PIN code. (P. 12)
Locked
channels can
Once the PIN code is input, the lock function is
be watched
released. If you want to use the lock functions again,
without
turn the TV off and then turn it on again.
inputting PIN
code
If you encounter other problems, please read "Troubleshooting"
(P. 32) on the user manual (INSTRUCTIONS).
Actions
" and " " on the TV simultaneously
" and "

Technical information

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.
You can delete these channels by using the "Delete" in the "Edit PR"
"
"Edit PR (Edit PR List)" (P. 9)
g
g
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.
The reception test will only operate when the TV is in standby. It will not
operate when the TV is turned on.
The reception test will not operate when "Receiver Upgrade" (P. 13) is
set to "Manual".
If the TV does not detect any channels that need to be updated, a
message will not be displayed.
Services have changed.
Do you want to update PR list?
Yes No
To update the PR List right away
A select "Yes"
B next
To update the PR List later
A select "No"
B close
Run the "Service Scan" (P. 14)
The "Service Scan" will take a
few minutes.
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.
17