Question about JVC AV-48WP30 48" Rear Projection Television
SOURCE: Lens cap fault on JVC GR-D72
This is a known problem with this model. The cause has been identified by JVC as a failure of the CCD image sensor. Until October 1, 2007, repairs of units exhibiting these problems will be made free of charge at JVC Factory Service Centers.
Posted on Apr 05, 2006
SOURCE: JVC AV 32120
Sounds like your "CC" (closed captioning) is turned on and it is set to text mode.Go into the menu and turn the closed captioning "off". The default v-chip unlock code is "0000"
Posted on Sep 27, 2007
The square box is not a channel lock it's closed caption and labled CC in your menu.. Go into the menu and set CC off... No more box...
Posted on Jan 27, 2008
SOURCE: convergence problem on JVC
Convergence amp ic bad
Posted on Jan 31, 2008
Tips for a great answer:
Press the "Menu" button to set the lock code for your JVC TV. A padlock icon will appear on the menu display.
Press "Zero" to access the lock code function then use the left and right arrows to select the four-digit number for your code. Use the up and down arrows to move to the next area of the display.
Select the up or down arrow to finish your lock code then use the left or right arrow to save your lock code settings and exit the menu. You can return to this display if you forget your four-digit lock code and set another code.
Write your four-digit lock code down and keep it in a safe, private area.
Select the locked TV channel you desire to watch or want to unlock. A message will appear on the display requesting you to enter your lock code to unlock the channel.
Unlock your JVC TV by entering your lock code on the 10-key pad. The message "Invalid Lock Code!" will appear on the screen if you enter the wrong lock code.
Select "TV" from the menu then select "V-Chip" from the drop-down list on the screen. "Please Input Password" will appear on the screen.
Enter your four-digit password by selecting numbers on the 10-pad that appears on the V-Chip menu display or your remote control. Create a new password if you forget it by unplugging your TV power cord from the outlet then reconnect the power cord. This procedure resets your password to "0000." Enter four numbers for your new password using the keypad on the screen or your remote and select the arrow to advance to the next number. Press "OK" on your remote or select "OK" on the screen to set your new password.
Unlock a TV rating or TV channel by selecting "MPAA" or "TVPG" from the V-Chip menu. Use the up or down arrows to select the locked rating then select "OK" on the display or press the "OK" button on your remote control to unlock it. The MPAA represents the U.S. Motion Picture Association of America rating system, such as "NC-17," meaning not intended for viewers 17 years or younger. TVPG provides you
May 10, 2011 | JVC AV-27020 TV
Channel guard and V-Chip settings are protected by a four-digit lock code. Your TV comes
pre-set with a lock code of "0000". You may change the code to any four-digit number you
wish. To change the lock code, follow the steps below.
Press the MENU button
Press [UP/Down] button to SET LOCK CODE.
Press [=> / <=] buttons to operate [lock icon appears]
Press ZERO to acess the lock code. The first digit will be highligted.
Press [ => / <=] button to select the number.
Press [Up/Down] button to move the next digit and continue to follow these directions for all the four digits.
Press OK button to finish.
Press the menu button when finished
DO THIS AFTER UNPLUG THE TV FROM AC MAINS WALL SOCKET, AND LEAVE IT FOR ABOUT 30 MINUTES OR SO, REPLUG IT TO ac MAINS, AND DO ALL THE ABOVE SAID PROCEEDINGS. THIS PROCESS WILL ERASE ALL THE V-VHIP CODES, IF SET, AND WILL ALLOW YOU TO SET AN OTHER OF YOUR OWN. The default V-Chip code is . Ok.
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