HP LaserJet P2050 Service Manual - Page 97
DC controller, The DC controller controls the operational sequence of the product.
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DC controller The DC controller controls the operational sequence of the product. Figure 5-4 DC controller Engine controller AC input Low-voltage power supply Fuser unit Transfer roller Cartridge High-voltage power supply DC controller Motor Fan Solenoid Photointerrupter Switch Option Laser scanner unit Formatter Operation panel ENWW Engine control system 85
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DC controller
The DC controller controls the operational sequence of the product.
Figure 5-4
DC controller
Fuser unit
High-voltage
power supply
Cartridge
Transfer roller
AC input
Low-voltage
power supply
Motor
Solenoid
Photointerrupter
DC controller
Laser
scanner unit
Formatter
Fan
Option
Operation panel
Switch
Engine controller
ENWW
Engine control system
85