Question about JVC AV-56WP74 56" Rear Projection HDTV-Ready Television
In the menu section. Its showing a lock when i press v-chip and im trying to scan the channeling for viewing. I can only get channels 3 and 40. In the menu where it shows a list of the channels it also has a lock at the top. If you could help me out, i would greatly appreciate it.. thanks
In the menu, go to autoprogram.
If this doesn't work, try reseting your tv by one of these options:
1. leave unplugged overnight
2. press and hold power button for 10 seconds
3. try holding up and down volume buttons at same time for 10 seconds.
It is most likely your power supply or mabey even system board. Either way about couple hundred dollars easily
Posted on Jan 28, 2009
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Posted on Jan 02, 2017
Tips for a great answer:
Aug 25, 2011 | Mitsubishi WD-62526 Projection TV
Oct 02, 2008 | Mitsubishi Televison & Video
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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