Xerox phaser 6250 Service Manual page 81

Major Functions:
■
Receives information from the sensors and switches.
■
Controls the motor in the Main Drive Assembly, Developer Drive Assembly,
Fuser Drive Assembly, Duplex Motor Assembly and the Holder Toner
Cartridge Motor Assembly.
■
Distributes the low-voltage DC power from the Low-Voltage Power Supply.
■
Controls the 24 VDC circuit through the interlock switch.
4. Rear Fan:
Removes heat from the printer to prevent over-heating.
5. Low-Voltage Power Supply Board:
source to the Fuser Assembly heater. Generates and supplies stable low-voltage
DC power (+3.3 VDC, +5 VDC, and +24 VDC) to be used for the logic and other
circuits within the printer.
6. AC Switch Harness Assembly:
Controls the supply of AC power from the power source to the Low-Voltage
Power Supply.
2-42
Supplies AC power from the power
Consists of the main switch and harness.
Phaser 6250 Color Laser Printer Service Manual