REPAIRING AND NOT THROWING AWAY

Richtige Fernseher haben Röhren!

Richtige Fernseher haben Röhren!

In Brief: On this site you will find pictures and technical information about Service Modes, Circuit Diagrams, Firmware Update procedure, Disassemble procedure, Universal remote control set-up codes, Troubleshooting and more....

If you go into the profession, you will obtain or have access to a variety of tech tips databases HERE IT IS Master Electronics Repair !.

These are an excellent investment where the saying: 'time-is-money' rules. However, to learn, you need to develop a general troubleshooting approach - a logical, methodical, method of narrowing down the problem. A tech tip database might suggest: 'Replace C536' for a particular symptom. This is good advice for a specific problem on one model. However, what you really want to understand is why C536 was the cause and how to pinpoint the culprit in general even if you don't have a service manual or schematic and your tech tip database doesn't have an entry for your sick TV or VCR.

While schematics are nice, you won't always have them or be able to justify the purchase for a one-of repair. Therefore, in many cases, some reverse engineering will be necessary. The time will be well spent since even if you don't see another instance of the same model in your entire lifetime, you will have learned something in the process that can be applied to other equipment problems.
As always, when you get stuck, checking out a tech-tips database may quickly identify your problem and solution.In that case, you can greatly simplify your troubleshooting or at least confirm a diagnosis before ordering parts.

Happy repairing!
Today, the West is headed for the abyss. For the ultimate fate of our disposable society is for that society itself to be disposed of. And this will happen sooner, rather than later.

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..............The bitterness of poor quality is remembered long after the sweetness of todays funny gadgets low price has faded from memory........ . . . . . .....
Don't forget the past, the end of the world is upon us! Pretty soon it will all turn to dust!

©2010, 2011, 2012, 2013, 2014 Frank Sharp - You do not have permission to copy photos and words from this blog, and any content may be never used it for auctions or commercial purposes, however feel free to post anything you see here with a courtesy link back, btw a link to the original post here , is mandatory.
All posts are presented here for informative, historical and educative purposes as applicable within fair use. NOTHING HERE IS FOR SALE !

Tuesday, 26 February 2019

HOW TO UNLOCK PANEL LOCK TO A TV

HOW TO UNLOCK PANEL LOCK TO A TV


There are a couple of things you can try.  These are outlined here with more specific instructions, on how to access Parential Controls on your tV.

  •   Just see, today TVs are becoming similar to computers and use hardware and software, to deliver the picture and sound.  Similar how a computer can lock up, and then you have to reboot it, TVs will have similar problems that you can fix by resetting or rebooting them.  
  • To reset your TV, unplug the power cord from wall outlet, and keep it for at least 5 minutes. [Hard Reset].  Then, plug the TV back in, turn the TV 'ON'.  If the problem still remains, you ahve to call customer support section of your TVs service center, or seek tech assistance.
  • Here, Front Panel Controls are locked. Now, V-Chip feature is available in almost all TVs.  It will help the customer to block the programme based on violence, sexual content.  V-Chip software reads the code that most broadcasting stations send with their transmitting program.  The code contains an age based rating and content rating.
  • Kidpass TM.:  This feature permits you to control the amount of time children watch TV.  You can adjust the time, and set the TV, self OFF by that time. 
  • Front Panel Lock:  Feature permits you disable the controls on the front panel of the TV, so that, children can't change TV settings, without its remote control.  
  • TV Lock-Unlock:  Allows you to set user defined passcode to lock the TV, to enforce parential control features.
  • Channel Block:  Allow you to choose channels, which cannot be accessed without a the passcode to which the TV is locked. 
  • Channel Dispay: Permits you to press 'INFO" to see, channel number, program rating, Lock/Unlock status etc:-
  • FRONT PANEL LOCK.
  • The front panel "Menu" button may be disabled.  If you have this function, use the remote control to 'Turn OFF" Channel Blocking, by selecting [Channel Block] in the parential controls menu, and choosing OFF.
  • Try unplugging the TV for five minutes, and then plug it back in. Turn ON the tV and try again.
  • To access parential control; follow these steps.
  1. Press the Menu button to access the Main Menu.
  2. Select the 'Parential Control' menu. (On some models you must first select the special Menu).  From it, access the Parential Control menu.
  3. If the parential control is turned "ON", a screen requesting your password will appear.
  4. Enter your password.  You have now unlocked the controls.  
For more details, refer to the user manual to your TV. Here given are general procedure to unlock front panel lock.