Fan Hotend Abnormalities

Fan Hotend Abnormalities. Desperate! Any ideas?

After trying all the compressed air solutions I started buying ALL the recommended replacement parts. Nothing has worked. I don’t know what else I can replace and I am getting killed in shipping costs and time every attempt I make.

Here’s what I replaced

  1. Replaced the TH Board FPC Cable - P1 Series - P1 Series Exclusive
  2. Replaced TH Board - P1 Series - P1 Series Exclusive
  3. Replaced the Complete Hotend Assembly - P1 Series - 0.4mm Hardened Steel / P1 Series Exclusive
  4. AND MOST RECENTLY replaced the Extruder Interface Board - P1 Series