How to install the nozzle and charging slot of Hitachi PXR inkjet printer?

We look at the installation of Hitachi machine nozzle. If the nozzle is very blocked, we need to remove the nozzle and clean it with ultrasound, and then until it is cleaned, then we install the nozzle.

When we remove the nozzle, we also have to take the charging bay off.

We'll now install the nozzle, then install the four screws on it, and tighten all the screws:

Then install the charging bay:

The nozzle and charging slot are installed: