Head Rank Numbers Dx4


New Member
I pulled my heads from a epson 10600 and put them in my sj645ex - they seem to be working fine, but - there are 6 sets of numbers on the 10600 heads 9 digits long. Does anyone know how to convert to 7 digit Roland head rank number --- thanks much

Robert M

New Member
head rank

If you are running Eco inks those heads will soon fail
shoot me a pm and I will tell you waht you need to do