1. D

    Canon MP540 - PGBK doesn't print anything

    Dear all, I was given a printer - Canon MP540, which works mostly correctly with one exception, the pigment black (PGBK) doesn't produce any output. Printer doesn't print any error messages, ink level for all cartridges is reported correctly, other colors (CMY+photo black) prints correctly, just...
  2. Redbrickman

    3D Print Troubleshooting Guide

    I don't use Simplify3D software but I have to say their print troubleshooting guide is the best I have seen after trawling a lot of sites and You Tube videos etc. Hope you find it a good reference document...