Löwen super take off TK probleme

Hello,

First of all: sorry I use english,but my german is a little rusty...

I have this machine with a corrupt [definition=9]TK[/definition] chip, battery seems ok.
I have tried everything to get it running, but no luck.
I've made a copy of the chip end compared it after I used the service tastatur and found a lot of differences.
I changed the time and date and all the data required to get it running again....
BUT: 1 thing fails all the time. Code 173. always is the answer: gespert.
I think when is does work, it will set an enable bit somewhere in the TC chip, but I can not find it.
I hope there is some one who can help me to get this damn machine running again.

Thanks for reading this.

SparX

Thanks.

Now the question is: where do i get an image?
And the other question: Why is it possible to fix an ST25 PCB, but not mine?
I am so confused......

Thanks again,

Programmer is no problem.
I use 5 different programmers depending on the task and batronix is one of them.
Could you point me in a direction to get a working image?

Thanks for your time

Ok! scharfstellung ist gelungen!
Alles geht wieder.
Nur 1 problem.....euro led leuchtet nicht, ebenfalls keine müntzspeicher anzeige....

Muss der [definition=9]TK[/definition] chip sein.....