Compuprint Z03 User Manual page 22

4. Align the left and right sides of the Controller Board with the guides in the
5. Gently push the Controller Board into the printer until it is seated in the
6. Attach the Controller Board with the two captured screws using the
10
Quick Setup Guide
printer and slide it into the slot.
connector inside the printer. The Controller Board is correctly seated in the
printer when the Controller Board metal plate is aligned with the back profile
of the slot.
screwdriver that came in the Controller Board box.