User Guide

Low-voltage power supply
The low-voltage power-supply circuit converts the AC power from the wall receptacle into the DC
voltage that the product components use. The product has two low-voltage power-supplies for 110 Volt
or 220 Volt input.
Figure 1-5 Low-voltage power-supply circuit
Fuser control
circuit
The low-voltage power supply converts the AC power into three DC voltages, which it then subdivides,
as described in the following table.
ENWW
Engine-control system
11