Service Manual
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... if not strictly observed, results in damage to, or destruction of life. iv Phaser 6250 Color Printer Be aware of possible danger present during a procedure or action. RMI: Routine Maintenance Item ROS: Laser Scanning Unit RTC: Charge Roller Note A note indicates an operating or maintenance procedure, ... procedure, practice or condition that is neccessary to a specific subject or add a comment on a specific topic or to the FRU Parts List. Common Acronyms: The following list defines the acronyms that may cover the hazardous area. For example, a panel may not be...
... if not strictly observed, results in damage to, or destruction of life. iv Phaser 6250 Color Printer Be aware of possible danger present during a procedure or action. RMI: Routine Maintenance Item ROS: Laser Scanning Unit RTC: Charge Roller Note A note indicates an operating or maintenance procedure, ... procedure, practice or condition that is neccessary to a specific subject or add a comment on a specific topic or to the FRU Parts List. Common Acronyms: The following list defines the acronyms that may cover the hazardous area. For example, a panel may not be...
Service Manual
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... plug is frayed or otherwise damaged, ■ if any liquid or foreign material is exposed to install a properly grounded outlet. vi Phaser 6250 Color Printer This manual assumes that the reader is easily accessible during servicing so that it is a qualified service technician. If the product loses its...power plug by pulling the plug, not the cord. Plug the three-wire power cord (with conductive parts may power down the printer during an emergency. For 220 VAC printers, do not apply more than 140 volts RMS between the supply conductors or between either supply conductor and ...
... plug is frayed or otherwise damaged, ■ if any liquid or foreign material is exposed to install a properly grounded outlet. vi Phaser 6250 Color Printer This manual assumes that the reader is easily accessible during servicing so that it is a qualified service technician. If the product loses its...power plug by pulling the plug, not the cord. Plug the three-wire power cord (with conductive parts may power down the printer during an emergency. For 220 VAC printers, do not apply more than 140 volts RMS between the supply conductors or between either supply conductor and ...
Service Manual
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... by Electrostatic discharge (ESD). These can be installed. ■ Minimize body motions when handling unpackaged replacement devices. The following techniques will reduce the occurrence of parts when mounting or inserting them , are ready to install it. ■ Immediately before removing the protective material from its anti-static bag, place it as...
... by Electrostatic discharge (ESD). These can be installed. ■ Minimize body motions when handling unpackaged replacement devices. The following techniques will reduce the occurrence of parts when mounting or inserting them , are ready to install it. ■ Immediately before removing the protective material from its anti-static bag, place it as...
Service Manual
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...being interfered with the requirements of an unintentional radiator in part 15 of Communications, ICES-003. To ensure compliance, use in a residential environment based on the printer away from Xerox at www.xerox.com/office/6250supplies. In the United States this equipment..., which the receiver is not installed properly in strict accordance with Xerox instructions, it is connected. ■ Route the interface cables on the levels tested. x Phaser 6250 Color Printer Regulatory Specifications Federal Communications Compliance The equipment described in this product to...
...being interfered with the requirements of an unintentional radiator in part 15 of Communications, ICES-003. To ensure compliance, use in a residential environment based on the printer away from Xerox at www.xerox.com/office/6250supplies. In the United States this equipment..., which the receiver is not installed properly in strict accordance with Xerox instructions, it is connected. ■ Route the interface cables on the levels tested. x Phaser 6250 Color Printer Regulatory Specifications Federal Communications Compliance The equipment described in this product to...
Service Manual
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...189; cycle @ 50 Hz 30% dip for harmonic current emissions (equipment input current less than or equal to 16A per phase)." "Part 3: Limits - Immunity characteristics - Limits and methods of measurement. Class B. " CISPR 24 Immunity Phenomena Electrostatic Discharge Radio-Frequency Electromagnetic Field... IEC61000-4-4:1995 IEC61000-4-5:1995 IEC61000-4-6:1996 5/50 Tr/Th ns, 5kHz Rep. Declaration of Conformity Xerox Corporation, declares, under our sole responsibility that the printer to which this declaration relates, is in low-voltage supply systems for equipment with the following ...
...189; cycle @ 50 Hz 30% dip for harmonic current emissions (equipment input current less than or equal to 16A per phase)." "Part 3: Limits - Immunity characteristics - Limits and methods of measurement. Class B. " CISPR 24 Immunity Phenomena Electrostatic Discharge Radio-Frequency Electromagnetic Field... IEC61000-4-4:1995 IEC61000-4-5:1995 IEC61000-4-6:1996 5/50 Tr/Th ns, 5kHz Rep. Declaration of Conformity Xerox Corporation, declares, under our sole responsibility that the printer to which this declaration relates, is in low-voltage supply systems for equipment with the following ...
Service Manual
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... 1-4 Parts of the Printer 1-5 Exterior 1-5 Phaser 6250 Front Panel Configuration 1-6 Rear View 1-7 Image Processor Board 1-8 Routine Maintenance Items 1-9 Consumables 1-9 Consumable Life Counter Behavior 1-10 Printer Specifications 1-11 Physical Dimensions and Clearances 1-11 Functional Specifications 1-12 Electrical Specifications 1-13 Environmental Specifications 1-13 Media and Tray Specifications 1-14 2 Theory of Operation Overview of the Phaser 6250 Color Laser Printer Theory...
... 1-4 Parts of the Printer 1-5 Exterior 1-5 Phaser 6250 Front Panel Configuration 1-6 Rear View 1-7 Image Processor Board 1-8 Routine Maintenance Items 1-9 Consumables 1-9 Consumable Life Counter Behavior 1-10 Printer Specifications 1-11 Physical Dimensions and Clearances 1-11 Functional Specifications 1-12 Electrical Specifications 1-13 Environmental Specifications 1-13 Media and Tray Specifications 1-14 2 Theory of Operation Overview of the Phaser 6250 Color Laser Printer Theory...
Service Manual
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..., Ghosting or Hot Offset 5-22 Incomplete Fusing or Cold Offset 5-23 Mis-Registration, Color Layer not Correctly Registered in the Process Direction 5-24 Dirty Vertical Streaks on the Edges of the...6-2 Color Calibration 6-2 Margin Calibration 6-2 Adjustments 6-3 Horizontal and Vertical Color Registration 6-3 Resetting NVRAM 6-4 PostScript NVRAM Resets 6-4 Service Diagnostics PostScript NVRAM Resets 6-8 7 Cleaning and Maintenance Service Preventive Maintenance Procedure 7-2 Cleaning 7-2 8 Service Part Disassembly Overview 8-2 Standard Orientation of the Printer 8-2...
..., Ghosting or Hot Offset 5-22 Incomplete Fusing or Cold Offset 5-23 Mis-Registration, Color Layer not Correctly Registered in the Process Direction 5-24 Dirty Vertical Streaks on the Edges of the...6-2 Color Calibration 6-2 Margin Calibration 6-2 Adjustments 6-3 Horizontal and Vertical Color Registration 6-3 Resetting NVRAM 6-4 PostScript NVRAM Resets 6-4 Service Diagnostics PostScript NVRAM Resets 6-8 7 Cleaning and Maintenance Service Preventive Maintenance Procedure 7-2 Cleaning 7-2 8 Service Part Disassembly Overview 8-2 Standard Orientation of the Printer 8-2...
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... Switch Assembly (PL15.3.6 8-146 9 Parts List Serial Number Format 9-2 Using the Parts List 9-3 Print Engine Parts 9-4 PL 1.1 Covers 9-4 PL 2.1 Universal Paper Tray 9-7 PL 3.1 Paper Feed I 9-8 PL 3.2 Paper Feed II 9-10 PL 3.3 Paper Feed III 9-12 PL 4.1 Housing Assembly Retard 9-14 PL 5.1 Chute Assembly In 9-16 PL 6.1 Chute Assembly Out 9-18 9-21 xx Phaser 6250 Color Printer
... Switch Assembly (PL15.3.6 8-146 9 Parts List Serial Number Format 9-2 Using the Parts List 9-3 Print Engine Parts 9-4 PL 1.1 Covers 9-4 PL 2.1 Universal Paper Tray 9-7 PL 3.1 Paper Feed I 9-8 PL 3.2 Paper Feed II 9-10 PL 3.3 Paper Feed III 9-12 PL 4.1 Housing Assembly Retard 9-14 PL 5.1 Chute Assembly In 9-16 PL 6.1 Chute Assembly Out 9-18 9-21 xx Phaser 6250 Color Printer
Service Manual
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General Information In this chapter... ■ Printer Introduction and Overview ■ Printer Configurations ■ Parts of the Printer ■ Phaser 6250 Front Panel Configuration ■ Image Processor Board ■ Routine Maintenance Items ■ Printer Specifications 1 Chapter
General Information In this chapter... ■ Printer Introduction and Overview ■ Printer Configurations ■ Parts of the Printer ■ Phaser 6250 Front Panel Configuration ■ Image Processor Board ■ Routine Maintenance Items ■ Printer Specifications 1 Chapter
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Tray 1 (Multi-Purpose Tray) 5. Door Latch A 9. Power On/Off Switch General Information 1-5 High-Capacity Feeder with Tray 3 and Tray 4 7. Door Latch B 8. Top Cover (Output Tray) 2. Control Panel (Front Panel) 3. Tray 2 (Universal Paper Tray) 6. Front Cover 4. Parts of the Printer Exterior 1 2 7 3 8 4 9 5 6 6250-021 1.
Tray 1 (Multi-Purpose Tray) 5. Door Latch A 9. Power On/Off Switch General Information 1-5 High-Capacity Feeder with Tray 3 and Tray 4 7. Door Latch B 8. Top Cover (Output Tray) 2. Control Panel (Front Panel) 3. Tray 2 (Universal Paper Tray) 6. Front Cover 4. Parts of the Printer Exterior 1 2 7 3 8 4 9 5 6 6250-021 1.
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Imaging Unit 6250-020 3. Fuser Assembly Consumables Consumables consist of the four toner cartridges used in the printer. Transfer Roller 2. Routine Maintenance Items A printer part or assembly that has a limited life, and requires periodic replacement. 12 3 1. General Information 6250-495 1-9
Imaging Unit 6250-020 3. Fuser Assembly Consumables Consumables consist of the four toner cartridges used in the printer. Transfer Roller 2. Routine Maintenance Items A printer part or assembly that has a limited life, and requires periodic replacement. 12 3 1. General Information 6250-495 1-9
Service Manual
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Developer Drive Assembly: Supplies the drive to the following section details all major components of the printer and their relative functions. Main Drive Assembly: Supplies the drive to the Imaging Unit Developer. 2. Frame and Drive Assemblies 1 2 6250-064 1. Major Assemblies and Functions The following parts: ■ Paper Feeder ■ Retard Housing Assembly ■ Chute Assembly, Out (MPT position) ■ Chute Assembly, Registration ■ Imaging Unit (IDT 1, IDT 2, Drum) ■ Transfer Roller 2-16 Phaser 6250 Color Laser Printer Service Manual
Developer Drive Assembly: Supplies the drive to the following section details all major components of the printer and their relative functions. Main Drive Assembly: Supplies the drive to the Imaging Unit Developer. 2. Frame and Drive Assemblies 1 2 6250-064 1. Major Assemblies and Functions The following parts: ■ Paper Feeder ■ Retard Housing Assembly ■ Chute Assembly, Out (MPT position) ■ Chute Assembly, Registration ■ Imaging Unit (IDT 1, IDT 2, Drum) ■ Transfer Roller 2-16 Phaser 6250 Color Laser Printer Service Manual
Service Manual
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... guide moves to determine the length of print media in all trays. 2. The paper feed retard roller and the paper feed nudge roller are interchangeable parts in the paper feed direction. Paper (Retard) Feed Roller: The paper retard feed roller prevents more than 1 sheet at a time from printing. Theory of print...
... guide moves to determine the length of print media in all trays. 2. The paper feed retard roller and the paper feed nudge roller are interchangeable parts in the paper feed direction. Paper (Retard) Feed Roller: The paper retard feed roller prevents more than 1 sheet at a time from printing. Theory of print...
Service Manual
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... trigger a low paper status. Low Paper Sensor: The actuator lowers as print media is used in the preceding paragraphs. Tray 2 paper pick assembly has a different part number than the HCF Tray 3 and Tray 4 paper pick assembly. 12(T3) 11(T3) 3(T3) 2(T3) 4(T3) 9(T3) 5(T3) 2(T4) 4(T4) 9(T4) 12(T4) 3(T4...
... trigger a low paper status. Low Paper Sensor: The actuator lowers as print media is used in the preceding paragraphs. Tray 2 paper pick assembly has a different part number than the HCF Tray 3 and Tray 4 paper pick assembly. 12(T3) 11(T3) 3(T3) 2(T3) 4(T3) 9(T3) 5(T3) 2(T4) 4(T4) 9(T4) 12(T4) 3(T4...
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500-Sheet Feeder Tray 3 Note Tray 2 paper pick assembly has a different part number than the 500-Sheet Feeder, Tray 3 paper pick assembly. 12T3 3T3 2T3 4T3 11T3 5T3 9T3 6250-405 2-22 Phaser 6250 Color Laser Printer Service Manual
500-Sheet Feeder Tray 3 Note Tray 2 paper pick assembly has a different part number than the 500-Sheet Feeder, Tray 3 paper pick assembly. 12T3 3T3 2T3 4T3 11T3 5T3 9T3 6250-405 2-22 Phaser 6250 Color Laser Printer Service Manual
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... 2. Fuser Fan: Cools the fuser assembly to prevent overheating. 4. The transfer roller transfers the image from IDT2 in the imaging unit onto the print media. Parts of the transfer roller and a waste toner recovery system. Transfer Roller and Fuser Assembly 2 1 3 4 6250-061 1. Theory of the print media after fusing. 3. Exit Sensor...
... 2. Fuser Fan: Cools the fuser assembly to prevent overheating. 4. The transfer roller transfers the image from IDT2 in the imaging unit onto the print media. Parts of the transfer roller and a waste toner recovery system. Transfer Roller and Fuser Assembly 2 1 3 4 6250-061 1. Theory of the print media after fusing. 3. Exit Sensor...
Service Manual
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...Assembly Registration (REGI)" on the surface of each of the four imaging unit drums. The Laser Unit Assembly consists of the following parts: LD Assembly SOS Board Mirror Scanner Assembly Lens Window 3. Theory of the printing process, ...such as charging, developing, and primary transfer. The Imaging Unit consists of the following parts: ■ Drum (Y M C K ) ■ Charge Roller (Y M C K ) ■ IDT1 (2) ■ IDT1 Cleaner (2) ■...
...Assembly Registration (REGI)" on the surface of each of the four imaging unit drums. The Laser Unit Assembly consists of the following parts: LD Assembly SOS Board Mirror Scanner Assembly Lens Window 3. Theory of the printing process, ...such as charging, developing, and primary transfer. The Imaging Unit consists of the following parts: ■ Drum (Y M C K ) ■ Charge Roller (Y M C K ) ■ IDT1 (2) ■ IDT1 Cleaner (2) ■...
Service Manual
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...auger tube. 6. Sub-High Voltage Power Supply Board: Supplies high-voltage to the Engine Control Board. 2-38 Phaser 6250 Color Laser Printer Service Manual Circuit Board, EEPROM: Consumable use (Fuser and Imaging Unit NVRAM Data) information is stored and ...each color. 3. Toner Cartridge Assembly 2 1 3 (Y) 3 (M) 3 (C) 3 (K) 6 4 (K) 5 (Y) 5 (M) 5 (C) 5 (K) 4 (C) 4 (M) 4 (Y) 6250-063 1. CRUM Reader: The Customer Replaceable Unit Monitor (CRUM) detects toner usage and provides a front panel monitor of remaining levels for the 'tertiary transfer' and 'static elimination' part ...
...auger tube. 6. Sub-High Voltage Power Supply Board: Supplies high-voltage to the Engine Control Board. 2-38 Phaser 6250 Color Laser Printer Service Manual Circuit Board, EEPROM: Consumable use (Fuser and Imaging Unit NVRAM Data) information is stored and ...each color. 3. Toner Cartridge Assembly 2 1 3 (Y) 3 (M) 3 (C) 3 (K) 6 4 (K) 5 (Y) 5 (M) 5 (C) 5 (K) 4 (C) 4 (M) 4 (Y) 6250-063 1. CRUM Reader: The Customer Replaceable Unit Monitor (CRUM) detects toner usage and provides a front panel monitor of remaining levels for the 'tertiary transfer' and 'static elimination' part ...
Service Manual
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...Phaser 6250 Color Laser Printer's front panel error messages and codes. Some procedures require running service diagnostic test functions to a network and has a TCP/IP address, view the printer's web page using a web browser. If an error message or code is connected to verify a specific printer part is given in "Printer... Diagnostics and all internal printer test functions, see if the error recurs. Print (if possible) the Printer Status Page from the printer's front panel Troubleshooting Menu --> Service Tools. 3-2 Phaser 6250 Color Laser Printer Service Manual b. Any ...
...Phaser 6250 Color Laser Printer's front panel error messages and codes. Some procedures require running service diagnostic test functions to a network and has a TCP/IP address, view the printer's web page using a web browser. If an error message or code is connected to verify a specific printer part is given in "Printer... Diagnostics and all internal printer test functions, see if the error recurs. Print (if possible) the Printer Status Page from the printer's front panel Troubleshooting Menu --> Service Tools. 3-2 Phaser 6250 Color Laser Printer Service Manual b. Any ...
Service Manual
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...Use the Error Messages and Codes troubleshooting procedures to locate a part number. 2. Use the Parts List to find the cause of any mechanical or electrical abnormalities present. 6. Step 5 - Test the printer to check printer and optional components. 3. Verify failure symptoms/behavior/noises with cold.... 4. Identify the Problem 1. Make note of the problem. 2. Inspect and Clean the Printer 1. Take voltage readings at the electric outlet while the printer is able to replace the part. Final Check 1. Step 2 - If a toner cartridge appears obviously damaged or empty, replace...
...Use the Error Messages and Codes troubleshooting procedures to locate a part number. 2. Use the Parts List to find the cause of any mechanical or electrical abnormalities present. 6. Step 5 - Test the printer to check printer and optional components. 3. Verify failure symptoms/behavior/noises with cold.... 4. Identify the Problem 1. Make note of the problem. 2. Inspect and Clean the Printer 1. Take voltage readings at the electric outlet while the printer is able to replace the part. Final Check 1. Step 2 - If a toner cartridge appears obviously damaged or empty, replace...