This article applies to NBEE, NBEE H.
When do I need to handle the power diagram?
If you accidentally disconnect the power cord after disassembling the rear casing, you can reconnect it according to the wiring diagram below.

Note: Please turn off the power and unplug the power cord before operation to avoid electric shock.
Wiring Diagram
Old version wiring
New version wiring
Precautions:
1. Please cut off the power and unplug the power cord before removing rear casing to avoid electricity shock.
2. Before turning on the printer, check whether the wires are plugged in correctly.