Grundig t55-549 forgot pin code

Hello Petar,

To reset the pin code on your Grundig TV 32 GEH 6600B, you can try the following steps:

1. Turn on your TV and press the "Menu" button on your remote control.
2. Navigate to "Settings" and then select "Child lock" or "Parental control."
3. Enter the current pin code (if you know it) using the number buttons on your remote control. If you don't know the pin code, try entering "0000" or "1234".
4. Once you are in the parental control menu, select "Reset" or "Clear all" to reset the pin code.
5. Confirm that you want to reset the pin code by entering "Yes" or pressing the OK button on your remote control.

If this does not work, you may need to consult the user manual for your specific TV model or contact the manufacturer for further assistance.

I hope this helps!

I can't find the GF70 manual but hopefull below could provide some clue to your problem The original key # is 0000 http://www.grundig.co.uk/content/ug/GUVCD2800.pdf?language=en-GB This is new model of grundig and should be using the same method on the lock key. Refer page 22 of 42... Will dig out my old datasheet folder . this might take sometimes... Hope this helps...

try 0000 reset

Other wise
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.

Ok this info does not seem to be anywhere so here goes.....

Grundig gud300hd and others of same build alba ect...... set top box pin reset
UNLOCK CODE1. Press MENU and go to Settings and press OK.
2. Go to Parental Control and press OK. The 'Enter the PIN Code' menu will be displayed.
3. Press i (information) button once then enter 4000.
4. Go to Change PIN Code and press OK.
5. Press i (information) button once then enter 4000.
6. When it prompts for New PIN enter the desired PIN number using 0~9 keys. Enter it again to confirm.

hope it helps

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1. Call Nokia Cust Support or take to Nokia center.
They can help
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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..