Print Head Doctor recovers Epson DX4 print head of Mimaki, Roland and Mutoh

This video shows a step-by-step process of recovery of a completely clogged Epson DX4 print head of a Mimaki JV3. Same print heads are used on Roland and Mutoh printers. Epson heads are extremely difficult to recover due to their sensitivity to pressure and chemistry of the fluids. Print Head Doctor is the only solution to effectively clean these print heads.