Hi
I have problem with RCD 310 Blaupunkt radio. I connected the radio on bench turned on and on display I had only message: Code Safe. Problem is I can not enter any pin code because I can not write nothing - display shows only Code Safe (photos in attachments).
I have connected: pin 12 – Voltage supply, negative, terminal 31
pin 15 – Voltage supply, positive, terminal 30
pin 16 – Anti-theft coding control signal, SAFE, positive
I read eeprom 95128 also (dump in attachment)
Can anyone help? How to unlock this radio?
Greetings
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