Xerox WorkCentre 3045 Service Manual

Phaser 3010/3040/WorkCentre 3045 Service Xerox Internal Use Only 1-9General Information
3045N Control Panel Button Descriptions
1. Direct Address 
Keys(8)Press to quickly dial Fax number s that are registered in 
the Phone Book. The first four entries are assigned to 
the keys.
2.
■Copy
■Fa x
■Scan
■PrintUse these buttons to move to the top of each menu.
3. Navigation/
Menu select 
buttons (5)Scroll up, down, forward, and back through the menus. 
Use the OK button to select a current setting/confirm...

1-10 Xerox  Internal  Use  Only Phaser 3010/3040/WorkCentre 3045 Service  General Information
Media Path
Main Tray
When feeding from the Main Tray, the Feed Roller rotates, driven by the Main 
Motor driving the Main Drive Assembly and controlled by the Feed Solenoid, to 
feed the sheet to the position where it is nipped between the Feed Roller and the 
Separator Pad. As the Feed Roller rotates, the feed roller cams rotate to lift the 
Bottom Plate via the follower arms to the position for sheet feeding....

Phaser 3010/3040/WorkCentre 3045 Service Xerox Internal Use Only 1-11General Information
ADF
Media in the document tray is conveyed through the feed roller and takeaway 
roller. The sheet is nipped between the feed roller and the ADF Separator Pad while 
feeding into the ADF.
Inside the ADF, the sheet is fed by the takeaway roller, rotating by torque from the 
ADF motor. When the sheet reaches the Scanner Home Position in the carriage 
assembly, it is scanned.
When the scan completes, the sheet is...

1-12 Xerox  Internal  Use  Only Phaser 3010/3040/WorkCentre 3045 Service  General Information
3010/3045 Jam Locations
3045B Jam Locations
1. Output Tray 4. Rear Door
2. Fuser Levers 5. Front Door
3. D r u m 6 . M a i n  T r a y
1. Output Tray 5. Front Door
2. Fuser Levers 6. Main Tray
3. Drum 7. Bypass Tray
4. Rear Door
s3040-109
1
56
3
4
2
2 1
3
5467s3040-110 

Phaser 3010/3040/WorkCentre 3045 Service Xerox Internal Use Only 1-13General Information
3045N Jam Locations
ADF Jam Locations
1. Output Tray 5. Front Door
2. Drum 6. Main Tray
3. Fuser Levers 7. Bypass Tray
4. Rear Door
1. ADF feed
2. ADF pick
3. ADF exit
s3040-111
2
3
5467
1
123
s3040-112 

1-14 Xerox  Internal  Use  Only Phaser 3010/3040/WorkCentre 3045 Service  General Information
Major Components
Sensors
The printer contains sensors of various types that perform a variety of functions. 
Some sensors track media along the media path to detect jams. Other sensors 
detect the Toner Cartridge, monitor toner density, stop printer activity if the Rear 
Door is open (interlock) and monitor fusing temperature.
• Registration Sensor
The Registration Sensor detects the leading edge of the print...

Phaser 3010/3040/WorkCentre 3045 Service Xerox Internal Use Only 1-15General Information
Drive
• Main Drive Assembly
A gear set used to transfer drive from the Main Drive Motor to feed media 
through the media path.
•Main Drive Motor
Provides drive to move media trough the media path and Fuser.
•Toner Motor
Provides drive to supply toner to the xerographics assembly.
•Feed Solenoid 
Transmits the torque from the Main Drive Assembly to the Feed Roller.
s3040-114
Main Drive 
Assembly Main Drive MotorToner...

1-16 Xerox  Internal  Use  Only Phaser 3010/3040/WorkCentre 3045 Service  General Information
Electrical
•IP Board
The Image Processor Board is the print controller. The IP Board converts print 
data to image data.
•MCU Board
Controls the print operation based on communication with the print controller 
and on the information from the sensors or switches.
•HVPS
Supplies high voltage to the xerographic assembly and Transfer Roller.
•LVPS
Supplies the AC power from the power supply to the heater section of...

Phaser 3010/3040/WorkCentre 3045 Service Xerox Internal Use Only 1-17General Information
3010/3040 Electrical Locations
3045NI Electrical Locations
s3040-115
MCU Board
LVPS
HVPS IP board
Interlock Switch
Power Switch 
Assembly
s3040-116
IP Board Interlock SwitchMCU Board LVPS HVPS
Front USB Board
Fax Board
Power Switch Assembly
WiFi Bracket Assembly 

1-18 Xerox  Internal  Use  Only Phaser 3010/3040/WorkCentre 3045 Service  General Information
Consumables
Consumables consist of a single Toner Cartridge. The Toner Cartridge (except 
starter cartridges) has a CRUM (Customer Replaceable Unit Monitor) to record 
regional and toner usage information. The CRUM maintains a count of the 
amount of toner consumed. When the count reaches set values, warning and error 
messages appear to notify the user when near and end of life status is reached.
Life ratings...