kenwood kdc-4051urm

[asliyucegsm]

my friend
kenwood kdc-4051urm protect mode
24c02 eeprom
thanks

[masterskay62]

Hi. I'm not sure. try to 0444

[Raimax]

my friend
kenwood kdc-4051urm protect mode
24c02 eeprom
thanks

PROTECT - This is not a code. The problem is elsewhere
Try to RESET radio

[masterskay62]

Hi.
................

[asliyucegsm]

Radio reset try the same problem

[richiebb]

Test the Audio Power IC, after that:

Press button 3 and 6 and press and hold the last reset button press 3 or 4 seconds
If after 3 or 4 seconds release the reset button do not release the button 3 and 6

Once this is done you entered this DC service mode

And DC ERR will now appear press button 1
Will show the display DC1 ERR
Now press and hold button 1 until DC1 OK

The next press the button 2 and it will show you DC2 4
Now hold down button 2 for a few seconds
Until DC2 0 appears

Once this is done press reset and the PROTECT is removed.