Wow, it was a long time since last message and I still haven't gotten the 155 fixed.Im sure it is old, I bought it along time ago, and then it was second hand!Regarding sending it to Doepfer to be fixed. Im in Norway, which strictly is not in the EU. However I did send an item to you for repair once before. I marked the package very carefully as a repair item and I believe you had no problems.
However, Ive been building alot of my own modules recently and am pretty confident that my soldering skills are pretty up to scratch. However, more than that (testing chips of trouble shooting is right out!!!)
So I have some questions, can you be certain its the chips you mention, could I have a go at swapping them myself
Are the chips regular, readily available ICs I can get from Tayda or Mouser
Can you let me know what they are Or are they specialised
Could I get them from you for example
I would of course put in IC holders this time.
Regards
Mark