HP M750 series

DC controller
The DC controller controls the operational sequence of the product.
Figure 1-3 DC controller diagram
Fan
Control panel
Switch
ITB ass’y
Cartridge
(x4)
Transfer 2 high-
voltage
power supply
T2 roller
Fuser
DC controller
AC input
Low-voltage
power supply
Formatter
Laser scanner ass’y
Motor
Solenoid
Photointerrupter
Switch
Fan
Accessor y
Sensor
LED
Transfer 1 high-
voltage
power supply
Developing high-
voltage
power supply
Fan
ICB
The DC controller controls the product's electrical components, listed in the following table.
8 Chapter 1 Theory of operation ENWW