HP Color LaserJet Enterprise MFP M680 series - DC controller

DC controller
The DC controller controls the operational sequence of the product.
Figure 1-4 DC controller block diagram
Motor
Motor
Motor
LED
Fan
Fan
Fan
Motor
Clutch
Solenoid
Switch
Photointerrupter
Sensor
Sensor
Photointerrupter
Fuser
High-voltage
power supply-T
High-voltage
power supply-D
AC input
Low-voltage
power supply
Formatter
NVRAM
ICB
Control panel
Accessory
Image scanner (only for M680)
HIP
Laser scanner ass’y
Only for M680
Only for M651
Solenoid
ITB ass’y
T2 roller
Cartridge
(Y/M/C/K)
IPTU driver
DC controller
ENWW Engine-control system 9