Xerox 6250N - Phaser Color Laser Printer Support and Manuals
Popular Xerox 6250N Manual Pages
Service Manual - Page 3
First Printing: July, 2003 071-0869-00 To avoid personal injury, do not perform any servicing other than that contained in the operating instructions, unless you are for use by qualified service personnel only.
Phaser® 6250 Color Laser Printer
Service Manual
Warning The following servicing instructions are qualified to do so.
Service Manual - Page 15
... Roller and Fuser Assembly 2-33 Fuser Drive Assembly - Transmission Route 2-34 Xerographics 2-35 Imaging Unit Charge Voltage Contacts 2-36 Toner Cartridge Assembly 2-38 Toner Cartridge Assembly - Transmission Route 2-40 Developer Assembly Transmission Route 2-40
3 Error Messages and Codes
Introduction 3-2 Servicing Instructions 3-3
Using the Troubleshooting Procedures 3-4 General...
Service Manual - Page 25
...Printer Service Manual Phaser 6250 Color Laser Printer shown with the Optional HighCapacity Feeder
1 [MPT]
2 3 4
6250-010
Printer Configurations
The Phaser 6250 Printer combines a single-pass, tandem color laser design, with an image processor supporting PostScript 3 and PCL5c page description languages. Printer Introduction and Overview
The Xerox Phaser® 6250 Color Laser Printer Service...
Service Manual - Page 33
... near end-of-life and end-of-use messages. The image processor board monitors these counters in NVRAM. Imaging Unit life ratings are based on average 4 page job length. Consumable Life Counter Behavior
Internal counters track Consumables and Routine Maintenance Items life usage and store the values in order to 100,000
1-10
Phaser 6250 Color Laser Printer Service Manual
Service Manual - Page 77
...-063
1. Circuit Board, EEPROM: Consumable use (Fuser and Imaging Unit NVRAM Data) information is stored and communicated to the developer in the Toner Cartridge Holder, supplying toner to the Engine Control Board.
2-38
Phaser 6250 Color Laser Printer Service Manual Toner Cartridge [Y] [M] [C] [K]: Individual toner bottles containing toner mixture.
4. Sub-High Voltage Power Supply Board...
Service Manual - Page 85
... "Parts List" on pin 5 of any RTN pin or test point in a Troubleshooting Procedure instructs you to represent connectors
Plug Jack
6250-503
3. Check P/J 232-1 to perform a certain action or procedure. When you can substitute any SG pin or test point.
3-4
Phaser 6250 Color Laser Printer Service Manual You can use FG (frame ground) in this manual to replace a printer component...
Service Manual - Page 99
... Error Messages and Codes
Laser Failure Density Sensor Failure or Low Density Failure Fuser Failure
Fuser Fan Failure Rear Fan Failure Generic Fan Failure Engine Firmware Failure
Imaging Unit Firmware Failure Fuser Firmware Failure Controller to Engine Communications Failure Engine NVRAM Failure [Y] [M] [C] [K] Toner Cartridge Failure Replace [Y] [M] [C] [K] Toner Cartridge
Non-Phaser 6250 Fuser...
Service Manual - Page 118
...problem persists, follow the procedure below
Troubleshooting Reference Table
Applicable Parts
Imaging Unit, PL 9.1.3
Wiring and Plug/Jack Map References
"Laser Unit" on page 10-22 "Fuser Assembly" on page 8-77 for continuity.
checking for damage,
materials. See "Laser Unit" on page 10-22
Replace the Engine Control Board, page 8-107.
Consumable Errors
Install or Reseat Imaging Unit...
Service Manual - Page 121
... of fault Replace the parts Go to verify the remaining life and Transfer Roller install date.
■ Cycle printer power.
■ If the problem persists, follow the procedure below
Note Look at the clear plastic window on the Transfer Roller Toner Full
Sensor Harness is 0 VDC. Replace the Toner Full Sensor Harness, page 8-43.
3-40
Phaser 6250 Color Laser Printer Service Manual
Go to...
Service Manual - Page 123
Yes
Connect properly or replace the parts concerned.
No
Go to Step 3. Go to Step 2. Does the error recur? Complete
Troubleshoot using the wiring diagram "Fuser Assembly" on page 10-21
Warning
To avoid the potential of Life" is a hard stop. Complete
3-42
Phaser 6250 Color Laser Printer Service Manual Troubleshooting Reference Table
Applicable Parts
EEPROM Board, PL 10.1.16 CRUM ...
Service Manual - Page 137
... 8-107
3-56
Phaser 6250 Color Laser Printer Service Manual
Does the error recur after any defective parts are properly adjusted. ■ Reinstall the tray. ■ Cycle printer power. ■ If the problem persists, follow the procedure below.
No Paper Sensor
Engine Control
Does the Sensor function correctly? Complete.
5 Troubleshoot using the wiring diagram
"Paper Feed" on...
Service Manual - Page 157
... to the troubleshooting procedure for an error code in the help text prior to the CRUM reader board
3-76
Phaser 6250 Color Laser Printer Service Manual
Error
Code 96: Non-Xerox Cyan toner detected Code 97: Non-Xerox Magenta toner detected Code 98: Non-Xerox Yellow toner detected Code 99: Non-Xerox Black toner detected
Note An empty cartridge, Non-Xerox Toner Use, or a fatal error within the...
Service Manual - Page 201
... image quality improve if the Fuser is replaced?
No
Go to Step 4.
The printer displays no error code.
Complete Does the image quality improve if the Imaging Unit is not set to Step 7. Go to Step 2. Replace the defective harness.
5-20
Phaser 6250 Color Laser Printer Service Manual Go to Step 5. Background Contamination
There is toner contamination on the type of paper...
Service Manual - Page 222
... sensitive electronics of the printer circuit boards. 4.
Service Parts Disassembly
8-3 General Notes on Disassembly
Preparation
Before you begin any printer part. Remove the Imaging Unit and protect it from the wall outlet before you work on the Parts List as the names that appear in the removal and replacement procedures may appear on or around the Fuser. Disconnect all computer...
Service Manual - Page 458
... Toner Cartridge
93
Replace Black Toner Cartridge
94
Non-Phaser 6250 Fuser
95
Non-Xerox Imaging Unit
96
Replace Non-Xerox Cyan Toner Cartridge
97
Replace Non-Xerox Magenta Toner Cartridge
98
Replace Non-Xerox Yellow Toner Cartridge
99
Replace Non-Xerox Black Toner Cartridge
102
Environment Sensor Failure
150
Close Front Door
151
Dusty Density Sensor
152
Jam at Fuser
153
Jam...
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