Analogue-sequencer

Hi,
Think I solved the problem. And again I did something pretty stupid. 
For lines 15 and 16 are not used using the PLED they were hanging 
lose in my enclosure and I didn't like that, maybe it would make some 
shortcut somwere. So I putted some shrink cable around those lose 
ends. And ironically, doing this I melted the two cables together. No 
bigger shortcut thinkable! I repaired it and now the machine is 
already running for a few minutes without R19 becoming hot. Now I go 
back to my even lovlier machine!!
Cheers,
Roel