KM Press C3070 Jam Code J7847 on RU-518 De-curler section

[blackcat4866]

Re: KM Press C3070 Jam Code J7847 on RU-518 De-curler section

I've seen the vertical path motor repeatedly blow the ICP in the PRCB.

I would replace your motor and RU Controller as a set. =^..^=

[tsbservice]

Re: KM Press C3070 Jam Code J7847 on RU-518 De-curler section

Not knowing these but I would start cutting all cable ties in question. Just a thought.

[FixitYo]

Troubleshooted this code and found RU Controller board with ICP 2 blown, same problem on this machine several months ago. Checked harness and no short to ground and connectivity from end to end on harness. Motor is good swapped out with M5. Anybody else come across this? Thanks in advance!