Need help with Blaupunkt Cambridge SQM 39

[mhdr]

I need help with the Blaupunkt Cambridge SQM 39.
Part nr: 7 648 861 010
Serial nr: BP8861X3572996

Some code generator on the internet said that the code should be 9193, but it didn't work. Then I tried another procedure of putting in the code and then it locked. I think I will be able to try again after some time, but the code has to be right that time, I couldn't stand locking it up for good... Could somebody please help me?

[treran21]

try code 8346 or 3430
the best solution - read dump sda 2506 and post here

[kubixorek]

Try.... 1193 or 9193

[mhdr]

Thanks for your help, but none of the given codes seem to work... Do you have other suggestions?

[treran21]

read dump sda 2506 and post here

[mhdr]

read dump sda 2506 and post here

Thanks, but what is it and how do I do it?

Edit: is it a memory chip, and do I have to read the text on it?

[attilaa0]

You need take out the eeprom sda2506 and put into a programmer ,this is an interface what can read the content of eeprom,then upload here.

[mhdr]

I'm afraid I can't reach it, tried to open the radio but can't open it further without some very hard soldering. If there are more codes to try, it might be worth it, before messing everything up.