Tv has a lock on it an i needa code
I have a Quasar Model AM 51760221 WP 3915YW 13 inch TV made in 1985. I am using cable and none of the codes work published by Comcast work to make the TV work with my black box. They are unable to help at Comcast. I did get an updated remote from them, but still unable to turn off the TV to use the remote/black box.
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.
If you wish to know more, check this link.
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.
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.
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.
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.
After you set the lock, you must use your pass code
to view a locked program, view the locked TV, view
a locked channel, cancel the lock, or enter the Lock
menus.
If you forget your pass code, you can view the locked
TV without entering your pass code. When you are
prompted for your pass code, press the number 9 and
QV keys on the TV remote control at the same time. This
process temporarily unlocks the TV.
When entering the Lock menu, this process deletes
your old pass code and prompts you to enter a new
pass code.
• You can either enter a new pass code to open the
Lock menu and make changes or press EXIT to close
the menu.
• If any of the locks are turned on and you exit the
menus when prompted for a new code, the old
code and all lock settings are retained.
• If all locks are turned off and you exit the menus
when prompted for a new code, then the previous
code is erased.
OK.
Locate the manual for your television. Though slightly embarrassing, accidentally turning on the child lock to a TV is a common problem. The section In the manual about how to set the child lock feature will also explain how to unlock it.
Try a few "universal methods" for unlocking the child lock. Some televisions have a universal code built in for disabling the child lock --no matter what your code is. A common code is "0000."
Unplug your television for a few minutes. The internal battery of the TV is what helps remember what your code. If the TV is unplugged for an extended period of time, it clears the internal memory, which in turn will reset your child lock code.
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