car radio blaupunkt fiat 500 crashes

[giary74]

Good evening to all;
my neighbor has a very strange problem with the car radio of its 500.
Today he said that he would not turn on; then you ? on, perhaps alone, and not ? pi? managed to turn it off.
After various tests, I realized that this car radio blaupunkt works regularly as soon as powered on. After 10 to 15 seconds, even if it continues to "play" no longer responds? when you press any key; the only way to turn it off ? pull it out.
On the net I saw that the problem of power "independent" ? caused by the sensor on the carriage of the CD...
It may also interfere in this case?
Thanks

[giary74]

UPDATE:
Having no alternative, I cleaned with a detergent for dry contact sensor placed in the vicinity of the cart of the CD, and, like magic, it works perfectly again.

[lupeen90]

how have you taken apart the stereo? I have the same problem

the keys are round or flat?

[Alessio93]

they are round and you need to remove the side buttons

[lupeen90]

thanks to the stereo removed. with that the detergent you clean the contacts?

[giary74]

thanks to the stereo removed. with that the detergent you clean the contacts?

with a normal spray contact cleaner to dry.
The find in all the stores that deal with electronic components ( ? based on isopropyl alcohol);

[lupeen90]

thanks!! everything is ok! very very clean. mounted and must be a wonder

giary74 kindly do you have any software x to find the code to the car radio? thanks!!

[giary74]

I am happy that you succeeded.
For software, I have a little something, but to be honest, only once have I had the need? to find a code starting from the serial port of the car radio, but I was not so lucky. I have asked for help in the network and a friend has provided me with the right code.
You can try to open a thread to help by posting the characteristics and the serial port of your car stereo. We would definitely be able to help you.
Hello

[lupeen90]

thanks giary74! helpful as always

Thanks giary. I solved everything!