Have you cleaned the inside of the scorotron properly so that there is no black carbon build up as it will arc
Check your seventh blade if its collecting a lot of ink your blades could be damaged or your delay duration settings are way out
The press is still running really well, when we got the press we also got a spare parts kit which contains belts,motors and boards so when...
We only have the one Indigo but we also run a Xeikon 5000 some small offset and Oce flatbed and cutter. the Indigo has about 16 mill on it Cheers...
Where pretty lucky our machine has been running without any problems at all, we are averaging around 1.7 mill imp a month, so much less less down...
We have been running 7500 since August 2011 Rusty