Electrical - Xerox Phaser 6600 Service Manual

General Information

Electrical

Control Panel Assembly
MCU Board
EEPROM Board
Developer HVPS
Door Interlock Switch
Wireless
IP Board
Transfer HVPS
LVPS
Main Switch
Rear Interlock Switch
s6600-255
The Control Panel Assembly (PL1.1.1) consists of the LCD, LED, and the switch. The assembly displays
the status of the machine with the LCD and LED, and controls the machine using the switch.
The Rear Interlock Switch (PL14.1.3) detect s the opening/closing of the Rear Cover.
Door Interlock Switch (PL19.1.21) detects the opening/closing of the Top Cover.
The Main Switch (PL18.1.31) controls AC power to the printer.
The MCU Board (PL18.1.13) communicates with the IP Board and controls each component in
printing.
The IP Board (PL18.1.22) is the printer controller. It controls printing by communicating with the MCU
Board, Laser Unit, and Control Panel (UI).
The LVPS (PL18.1.34) generates +24VDC, +5VDC, and +3.3VDC from the AC power source to supply
each component.
The Transfer HVPS (PL18.1.28) provides high voltage to the 1st BTRs, which are part of the Transfer Belt
Assembly.
Xerox Internal Use Only Phaser 6600 and WorkCentre 6605 1-47
Service Manual