JVC LT-42DP8BG Instruction Manual page 65

Problem
Black or white dots
appear on the screen
No picture, no sound
"Dolby Digital selected!
No analogue audio
available"
Forgot my PIN code!
Locked channels can
be watched without
inputting PIN code
When the clock is off
time
"Services have
changed. Do you want
to Update PR list?" is
displayed
TV/RADIO button do
not work
Actions
LCD panels use fine dots ("pixels") to display images.
While more than 99.99% of these pixels function properly, a
very small number of pixels may not light, or may light all the
time.
Please understand that this is not a malfunction.
Some digital channels cannot be watched on this TV.
When "Dolby Digital" is selected in "Digital Audio Output", the
sound of a programme containing "Dolby Digital" signals cannot
be output from the TV or the audio system connected to the
AUDIO OUT terminal.
When the channel is changed, a message will be displayed for
a few seconds.
To listen with the TV or audio system
Select a language without "Dolby" from "Audio Selection"
g
Switch "Digital Audio Output" to "PCM"
g
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.
Once the PIN code is input, all the lock functions ("Lock" and
"Maturity Rating") are released. If you want to use the lock
function again, turn the TV off and then turn it on again.
Change the "Time Zone" setting.
Update the PR List (digital channels)
If the message appears even though PR List updating is not
required, set "Receiver Upgrade" to "Manual" to cancel the
reception test at midnight.
Set the "Favourite Mode" to "Off" (P. 52) and register both
Radio and TV channels in "Favourites" (P. 16).
Then set "Favourite Mode" to "On".
"Updating the PR List"
g
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