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How to unlock key lock on a JVC 55inch led model number LT-55N545

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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gopakumarg43
  • 76115 Answers

SOURCE: cant unlock pin number jvc LT-32DR1BJ

Most TVs have a parental control lock that can be set to prevent children from watching specific television shows. In order to activate or deactivate the controls, you need to know the four digit security code or parental lock control password. If you forget the number you chose or if the lock gets set accidentally, it is still possible to unlock the TV.
Instructions

Turn on the TV and grab the remote. In most cases, you will need the original remote to unlock the TV if you aren't sure of the unlock code. If you don't have the original remote, you will need to purchase one.

Look at the screen. If you see a blank screen with a red key on the bottom of the screen, press 'Function' and 'Mute' at the same time. This should unlock the channel. This is an option for people who want the TV to stay locked but, want to be able to bypass the lock to watch a certain show or channel. All other channels will remain locked and the TV will fully lock when it is turned off.

Unlock all of the channels on the TV by entering the factory reset code. There are three main reset codes that TV manufacturers set. These are 0711, 6688 and 3308. Try each one until you find the one that works. This will reset the TV to original factory settings. When you do this, you will loose any information that you have stored in the TV, such as favorite channels, automatic timers and the clock. You will have to go through the full initial set up.

Call the technical support service number in your owner's manual if none of those codes work. A technician can help you troubleshoot the television because the problem may not be the locking control. When you call, make sure that you have the model number and serial number of the TV.

Take your television to a TV repair shop. In some cases, a professional who access to wiring diagrams for your television set may have to rewire certain components in order for the television to unlock. This is usually the case when the TV locks by itself while it is on.

Visit this site for more details. The site name is (Electro-help). Just type in "electronicshelponline.blogspot" into the search box of your browser, and click search. You can see a site by this name. Pull up older posts there. Sometimes, ads related to each post might give you details about the availability of spare parts and price. It is a blogspot site, in English Language


Posted on Jun 28, 2012

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  • 127 Answers

SOURCE: 32" JVC LED TV will not play SKY+HD through HDMI

You need to select HDMI input.

Posted on Nov 01, 2012

  • 259 Answers

SOURCE: the remote control on my JVC model number

this can be from dirty keyboard in remote, can clean with isopropyl alcohol. just wipe down keyboard and keypad, let dry and test. Or could be a bad infrared reciever board in tv. Meder's tv service.....good success and God bless

Posted on Aug 09, 2013

mileso
  • 3324 Answers

SOURCE: My jvc led tv model Lt-32N310D does not switch on

If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
Check the cables, connectors and connections.
Take it to a repair shop.

Posted on Apr 25, 2014

stereo1980
  • 34 Answers

SOURCE: Model no LT-48N530A01 42 inch JVC LED tv need a manual

I found this on windows edge http://resources.jvc.com/Resources/00/01/36/EN_LCT2614-001B-A.pdf sorry may or may not work otherwise google jvc led tv for local service centre.

Posted on Jan 06, 2017

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Best secret codes sony ericsson


<span><b><span><span>1.</span> S</span>ony Ericsson Secret <a>Menu</a>:<span> <span>-&gt; * &lt;- &lt;- * &lt;- *</span></span> (-&gt; means <a>press</a> joystick, arrow keys or jogdial to the right and &lt;- means left.) You'll see phone model, software info, IMEI, <a>configuration</a> info, sim lock status, REAL time clock, total call time and text labels. You can also test your phones services and hardware from this menu (main display, camera, LED/illumination, Flash LED, keyboard, earphone, speaker, microphone, radio and ******** tests) </b></span><br /><br /><span><b>2. IMEI Number:<span> <span>*#06#</span></span> -For checking the International Mobile Equipment Identity.</b></span><br /><span></span><br /><span><b>3. Lockstatus: <span>&lt;- * * &lt;-</span> -SIM lock - Do not lock your phone if you don't know the <a>unlock</a> code. This is another good check before you buy any phone, especially <a>second</a> hand ones. If phone is SIM locked, you may not be able to switch to other GSM operators.</b></span><br /><br /><span></span><span><b>4. Shortcut to last dialed numbers: <span>0# </span></b></span><br /><span></span><br /><span><b>5. Shortcut to sim numbers: <span>On main menu type a number and press # </span></b></span><br /><br /><span><b>6. If you change the language from default to any other language, then it may be difficult to switch to default language. The shortcut is very simple. Just press &lt;0000&gt;. &lt;&gt; stands for right arrow button or joystick.</b></span>

on Jul 27, 2011 | Cell Phones

Tip

Sony Ericsson Secret Code


<span><br />IMEI number: * # 0 6 #<br /><br />Software version: &gt; * &lt; &lt; * &lt; *<br /><br />Default Language: &lt; 0 0 0 0 &gt;<br /><br />Enter to phone menu without SimCard - after Wrong PIN: press NO: * * 0 4 * 0 0 0 0 * 0 0 0 0 * 0 0 0 0 #<br /><br />Information about SIMLOCK: &lt; * * &lt;<br /><br />Sony Ericsson Secret Menu: -&gt; * &lt;- &lt;- * &lt;- *<br /><br />(-&gt; means press joystick, arrow keys or jogdial to the right and &lt;- means left.)<br /><br />You'll see phone model, software info, IMEI, configuration info, sim lock status, REAL time clock, total call time and text labels.<br /><br />You can also test your phones services and hardware from this menu (main display, camera, LED/illumination, Flash LED, keyboard, earphone, speaker, microphone, radio and ******** tests)<br /><br />IMEI Number: *#06#<br /><br />Lockstatus: &lt;- * * &lt;-<br /><br />Shortcut to last dialed numbers: 0#<br /><br />Shortcut to sim numbers: On main menu type a number and press #<br /><br />If you change the language from default to any other language, then it may be difficult to switch to default language. The shortcut is very simple. Just press &lt; 0000 &gt; . &lt; stands for left arrow button or joystick and &gt; stands for right arrow button or joystick.<br /><br />note! Try these codes at your own risk! We don't accept any complaints. Some of these codes may not work in your mobiles.</span>

on Jul 11, 2011 | Cell Phones

1 Answer

Model LT-32N330A. How do I reset key lock?


If you wish to get some details; check the site linked here. Pull up older posts. Surf the site with patience. http://electronicshelponline.blogspot.com/
Unlock procedure and to override the password lock to many popular brand TVs are given. To get more details, refer its user manual.

Oct 25, 2015 | JVC Televison & Video

1 Answer

Nck unlock code sony ericsson k550i free


The NCK number or code is provided by the Service Provider (SP). It is used to lock the cell phone to the Service Provider's SIM card.
I couldn't find any reliable and free unlocking source for a Sony Ericsson K550i from online. Most of the free offers were looking to be scam with many negative reviews. If you want to unlock your device safe, you need to spend something for it. For example, you can visit Unlock-Zone.com and get the accurate unlock code for your Sony Ericsson K550i at affordable cost. Good luck.

-<()>--<()>--<()>--<()>--<()>--<()>--<()>-
..............UNLOCKING INSTRUCTIONS..............
-<()>--<()>--<()>--<()>--<()>--<()>--<()>-

1 - Switch ON your Sony Ericsson K550i without any SIM Card,
2 - Press the left arrow key/button once,
3 - Press the button * twice,
4 - Press the left arrow key/button once,
5 - The message "Personalize with MNC2" will appear, (or you will have displayed an unlock menu, select the lock you want to unlock)
6 - Enter the Unlock Code.

If your Sony Ericsson K550i does not have a left arrow button/key(e.g. Sony Ericsson W950i) and on a few phones(not all) that have a "JOGDIAL" you must press the "down arrow" key/button instead of the "left arrow" key/button for step 2 & 4. We mean by "Down Arrow" to direct the Jogdial down! In the Sony Ericsson W950i and some other models, the down arrow button/key would be located on the side of the phone.

SOURCE:
MobileUnlockGuide.com

Aug 20, 2014 | Sony Ericsson K550i Cellular Phone

1 Answer

How can you Unlock BlackBerry Z10 which is an Orange phone out of the United Kingdom?


Hi. You can unlock your UK Orange network locked Blackberry Z10 safer and easier using unlock code. You can get the accurate unlock code for your Blackberry Z10 from ProUnlocking.com at affordable cost. Good luck.

-<()>--<()>--<()>--<()>--<()>--<()>--<()>-
..............UNLOCKING INSTRUCTIONS..............
-<()>--<()>--<()>--<()>--<()>--<()>--<()>-

1 - Switch ON your Blackberry Z10 with your current network/service provider's SIM card.
2 - Using the menu go to Settings Menu -> SIM card and press select.
3 - While holding the SHIFT key, type mepd.(NOTE: You may not see any text appear on the screen while typing mepd)
4 - You should now see the five locking categories listed.
5 - While holding the SHIFT KEY, type mep2.(NOTE: You may not see any text appear on the screen while typing mep2).
6 - Release the shift key.
7 - You will now be prompted to enter the Network MEP code. (it will also state how many attempts left)
8 - Enter the Unlock Code.
9 - Enter Return/Enter.
10 - The Blackberry Z10 should then be unlocked.

Aug 05, 2014 | Blackberry BERRY Z10 16GB FACTORY Unlocked...

1 Answer

I bought a JVC Screen 48inch used now I am locked out of sound on menu sound like treble and bass is dull how can I get code to unlock I need to unlock code to a used Jvc tv so I ca hear sound, sound on...


Hello
To set Lock and unlock proceeding are give here:

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 [0000]. Ok.

Apr 24, 2011 | JVC Televison & Video

2 Answers

2002 bmw 530i key does not (remotely) unlock doors or trunk but they work fine manually.


Unlock vehicle. Enter vehicle. Close driver's door. Switch ignition ON and OFF. Remove ignition key. Press and hold unlock button. Press lock button briefly 3 times within 10 seconds keeping unlock button depressed. Release unlock button. Some models: LED flashes slowly for 10 seconds. Some models: Central locking system locks and unlocks rapidly to indicate correct programming. Repeat above procedure if central locking system does not work and LED does not flash or LED flashes continuously.

Mar 09, 2010 | 2002 BMW 5 Series

1 Answer

Where is the ir on the jvc LT-47x899


Usually the IR receiver is located on the same board as the controls on the front of the TV or the same as the LED lights. If you suspect the IR sensor as being bad here are the part number for the control and LED pcbs. Please take a moment to rate my answer. Thanks..

CONTROL PCB: SFL-7224A-M2

LED PCB: SFL-8733A-M2

Nov 24, 2009 | JVC LT-47X899 47 in. LCD TV

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