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 
current selection.
4. Job Status 
buttonPress to check active job status.
5. System Switches the display to the System menus.
6. Alpha Numeric 
Keypad (12)Input and delete letters and numbers.
7. Redial/Pause 
buttonPress the button to recall the last Fax number used or to 
insert pauses in Fax numbers.
8. Speed Dial 
buttonPress to access directories of group or individual Fax 
telephone numbers.
9. Wake Up / 
Energy Saver 
buttonWhen illuminated, indicates Low Power Mode.
Press to move to Ready to Print from Energy Saver 
mode.
10. C l e a r  A l l  A C  
buttonPress to go back to the top menu of each service (Copy, 
Fax…). Then, each setting becomes default for each 
service.
11. Stop button Stops the current job.
12. Start button Starts the current job.
13. D a t a  L E D
Error LEDIndicates the status of the printer – power and ready-to-
print.
When illuminated, indicates an error.
14. Clear button Deletes entries made on the Control Panel
15. Address Book 
buttonMove to Address Book menu for Fax and Email.
16. Back button Move back to previous screen.
17. LCD Indicates printer status, warnings, and error messages.
12
34
56
78
27845361
9
1011
12
1314151617s3040-105 
						

							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.
Bypass Tray
The media path from the Main Tray and Bypass Tray are the same. The sheets 
loaded in the Bypass Tray are positioned nearer the Feed Roller, and have higher 
priority in feeding if both the Main Tray and Bypass Tray contain media.
s3040-106
: Sensors : Paper Path
Drum Heat Roller Pressure Belt Exit Sensor Exit Roller
Registration 
Roller (Pinch)
Registration 
Sensor
Separator Pad Assembly Feed RollerRegistration Roller 
(Rubber)Transfer 
Roller
s3040-107
Feed Roller
Paper (MFP) Paper (PSI)
Bottom Plate Holder Assembly Pad 
						

							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 ejected to the output tray of the ADF by the 
exit roller. The exit roller is driven by torque from the ADF Motor.
.
Exit Roller
Home Position (CVT Position)Takeaway Roller
Nudger RollerFeed Roller
Feed SensorDocument Sensor
ADF Separator Pad
:  Paper Transfer
:  Paper Sensors
s3040-108 
						

							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 medium has 
reached the registration section.
•Exit Sensor
Located in the Fuser, the exit sensor detects media passing through the Fuser.
• Rear Door Interlock Switch
Detects Rear Door position. Interrupts DC power to the printer (+24VDC) when 
the Rear Door is opened.
• Toner Cartridge CRUM
Monitors print quanity to alert the user when Toner Cartridge level is low.
s3040-113
Feed Solenoid Registration Sensor
Feed Roller
Exit SensorRear Door
Interlock 
						

							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 Motor
Transfer Roller 
						

							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 the 
Fuser and generates stable low DC voltage to be used by the logic circuits and 
other components.
•Power Switch Assembly
Power switch and AC inlet harness providing AC to the LVPS and Fuser.
•USB Board
Porvides a USB interface for thumbdrives.
• Wireless Interface Board
IEEE wireless ethernet interface board.
•FAX Board
FAX MODEM board for FAX transmissions. 
						

							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 are based on A-size sheets at 5% coverage.
Note
Starter capacity cartridges are packaged with the printer when shipped from 
the factory. These starter cartridges are not available for order.
Toner CartridgeCapacity
Starter Capacity 700 pages
Standard Capacity 1,000 pages
High Capacity 2,300 pages