Lock key The tv has just stop to change channel and is showing key lock so what do i do. Thanks

If its a smart TV download the app for the remote and unlockit

Hi, you need to de-activate the "programming channel control lock" option. You can see instructions in the manual for the remote. They are as follows:

1. On the remote control, press CBL once; It will blink once, Press and hold SETUP until the CBL key blinks twice.
2. Enter 9 7 3. The CBL key will blink twice.
3. Press CH- once. The CBL key will blink four times.
   Now the remote control will provide TV and VCR channel-control capabilities while in the TV mode.
   

for any other information with programming this remote:
Download the 1056B01 operating manual with codes for free.

Hello

In the CBL/SAT or TV mode, use the FAV key to start a 3-second scan of all

channels.Or, if programmed, use the FAV key to scan only your favorite
channels to view a desired channel

Press CBL/SAT or TV once.

Press FAV once.

• IfFavorite Channel Scan has been set up, scanning of

favorite channels will start with up to 100 channel changes
or until stopped by pressing any key.

IfFavorite Channel Scan has not been set up, scanning

will start with the current channel, and continue up to
100 channel changes or until stopped by pressing any key.

To stop scanning channels at any time, press any key
once.

I need a code to unlock my TV its a VS-5004R mitsubishi TV?

try settings and the set all data to factory default or restore to factory settings, then you my start new installation. Jkahangwa

motimoti 's solution worked. Thanks.

By the way, how do you find the solution ?

CHange the memory of your tv

Go to the channel where Child Lock is ON
Press " --- " Key ( below channel 9 button) for few seconds,
Child Lock will be OFF
Press again Tune Lock will be OFF.

I found this online somewhere and it cleared my problem.

(my problem was a blue screen that said my input was locked enter in your code using the 10 key pad. Both inputs were locked, I used the steps below and it cleared it. We are now watching a dvd for the first time in months!) Thank you Bob Waterman whoever you are!)


MITSUBISHI CS3114R

Parental Lock



This system can lock each channel or different channels on ANT A and ANT B
as well as locking each of the EXT inputs, so you should confirm what is
locked before trying to unlock.

1 On the remote, set the TV/VCR switch to the TV position
Or . Depending on which remote is being used
Press the TV mode button at the top.

2. Turn on the TV and using the SCAN buttons (or 10 KEY FAD) and the INPUT
buttons check each channel and input to establish which channels and inputs
are locked. The screen will tell you if the channel or input is locked.

3. Press the button labeled MENU. The screen will show the main TV menu.

4. Press the #5 button (channel lock option).
The screen will change to show the channel lock System Menu. This screen
will indicate that the lock system is either ON or OFF.

IF THE SCREEN INDICATES LOCK IS ON, GO TO STEP 5
OR:
IF THE SCREEN INDICATES THE LOCK IS OFF, GO TO STEP 5A

5. Press the #3 button. (SELECT CHANNELS TO LOCK option). The screen will
ask for the code number. Press the #9 and QV buttons at the same time.

Notes: The screen will change to show an information display that will show
the selected antenna and channel or input. The display is superimposed over
the picture. This display will indicate that the channel or input is either
locked or unlocked. In the lower middle will be instructions to use the
10-key pad or SCAN buttons to select the desired channels (or the INPUT
button to change antennas or select the EXT inputs). At the bottom of the
screen will be instructions on how to change the current LOCK status (if
unlocked use the ENTER button to lock, or if locked use the CANCEL button to
unlock).

NOW GO TO STEP #6.

5a. Press the #1 button (channel lock ON option). The screen will ask for a
code number. Use the 10-KEY PAD to enter a new code number (We suggest 1111)
and then press the ENTER button.

Notes: The screen will change to show an information display that will show
the selected antenna and channel or input. The display is superimposed over
the picture. This display will indicate that the channel or input is either
locked or unlocked. In the lower middle will be instructions to use the
10-key pad or SCAN buttons to select the desired channels (or the INPUT
button to change antennas or select the EXT inputs). At the bottom of the
screen will be instructions on how to change the current LOCK status (if
unlocked use the ENTER button to lock, or if locked use the CANCEL button to
unlock).

NOW GO TO STEP #6.

6. Use the 10 KEY PAD or SCAN buttons to select the channels that are
locked, or, use the INPUT button to select the external inputs that are
locked.

7. At each locked channel or input press the CANCEL button.
The screen will indicate that the channel or input is either locked or
unlocked.

8. When all of the channels and/or inputs are unlocked, press the MENU
button again. TV main menu will be displayed.

9. Press the #5 button (CHANNEL LOCK option).

10. Press the #2 button (channel lock OFF option). The screen will now ask
for a code number again.

11. Press the #9 and QV buttons at the same time. The screen will return
to the CHANNEL LOCK MENU and indicate that the lock is OFF

12. Press the MENU button twice to return to normal viewing.

The parental lock is now entirely cancelled.

---------------------------------------------------------------

Bob Waterman, CET® #RI-28
Master Technician License #9109
Service Manager / Parts Manager
Gemini Computer, TV, & Security Alarms
(508)695-7302
(508)695-7769 FAX
geminitv@xxxxxxxxxxxxxxxx
geminitv@xxxxxxx
www.geminicomputertvsecurityalarms.com

Without the code, you must get an original remote and press the "QV" and the "9" buttons together to unlock the TV.