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How to unlock grundig tv 37-640 text

The tv doesn`t work properly when you use the remote to turn the tv on, even though you a sound that seems the tv is on but on the screen there is nothing on it. looking forward for help. Thanks

Posted by Anonymous on

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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chrispurs1
  • 372 Answers

SOURCE: How to unlock Grundig T55-1020 pincode

Hi.

Unfortunately there is no magic code that you can enter to undo the pin code lock.
This is how its done but you will need A repair shop to do it.

Place set in to protect by entering any sequence of numbers 3 times,
Connect a 390ohm resistor between w129 (ground) and pin 56 of the micro,
Press button 7 on the remote for a minimum of 6 secs.
And thats it unlocked.
Sorry its not a simple fix.

Chris..

Posted on Nov 26, 2007

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  • 1 Answer

SOURCE: Blurry text on 27-inch Zenith "Sentry 2"

If your still looking for answers ... I have the access sequence to get into the SERVICE mode ... where you can adjust convergence. send email to
atcs<at>optonline.net

Posted on Aug 12, 2008

  • 10 Answers

SOURCE: Magnavox TV does not turn on with remote

turn it on bye the SCREEN...

Posted on Mar 16, 2009

  • 476 Answers

SOURCE: tv won't turn on at all

no remote but tv was working with front power key? unplug from ac outlet and plug back and listen for any type of indication (noise or chirp) that something energizes inside if theres nothing then suspect a power supply problem, main fuse blown, shorted low volt rectifiers other components could be at fault.

Posted on Aug 05, 2009

barbu51
  • 566 Answers

SOURCE: remote control chkt1a for apex tv does not work

You may have bad solder joint inside the remote and especially on the l.e.d at the front, happens often(remote dropped etc.). If you have a soldering iron you can open it a make a round of the solder joints, it should fix your problem. Hope this will help.

Posted on Dec 02, 2009

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