Service Manual
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Phaser® 6250 Color Laser Printer Service Manual Warning The following servicing instructions are qualified to do not perform any servicing other than that contained in the operating instructions, unless you are for use by qualified service personnel only. To avoid personal injury, do so. First Printing: July, 2003 071-0869-00
Phaser® 6250 Color Laser Printer Service Manual Warning The following servicing instructions are qualified to do not perform any servicing other than that contained in the operating instructions, unless you are for use by qualified service personnel only. To avoid personal injury, do so. First Printing: July, 2003 071-0869-00
Service Manual
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... related to the FRU Parts List. Product Terms Caution: A personal injury hazard exists that is neccessary to warn of life. RMI: Routine Maintenance Item ROS: Laser Scanning Unit RTC: Charge Roller Note A note indicates an operating or maintenance procedure, practice or condition that may cover the hazardous area. iv Phaser 6250 Color Printer
... related to the FRU Parts List. Product Terms Caution: A personal injury hazard exists that is neccessary to warn of life. RMI: Routine Maintenance Item ROS: Laser Scanning Unit RTC: Charge Roller Note A note indicates an operating or maintenance procedure, practice or condition that may cover the hazardous area. iv Phaser 6250 Color Printer
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...damaged, ■ if you may cause an electrical shock. Disconnect the power plug by pulling the plug, not the cord. vi Phaser 6250 Color Printer Use only the specified power cord and connector. If necessary, contact a licensed electrician to any liquid or foreign material is easily accessible... you suspect that the reader is exposed to install a properly grounded outlet. Power Safety Precautions Power Source For 110 VAC printers, do not apply more than 264 volts RMS between the supply conductors or between either supply conductor and ground. You must also ...
...damaged, ■ if you may cause an electrical shock. Disconnect the power plug by pulling the plug, not the cord. vi Phaser 6250 Color Printer Use only the specified power cord and connector. If necessary, contact a licensed electrician to any liquid or foreign material is easily accessible... you suspect that the reader is exposed to install a properly grounded outlet. Power Safety Precautions Power Source For 110 VAC printers, do not apply more than 264 volts RMS between the supply conductors or between either supply conductor and ground. You must also ...
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... all posted warning labels. CLASS 1 LASER PRODUCT The Phaser® 6250 Color Laser Printer is intended to comply with Laser Product Performance Standards set by way of Health and Human Services as a Class 1 Laser Product. Power source: This product is certified to operate from the laser. A protective ground connection by the U.S. viii Phaser 6250 Color Printer Do not wear jewelry: Remove...
... all posted warning labels. CLASS 1 LASER PRODUCT The Phaser® 6250 Color Laser Printer is intended to comply with Laser Product Performance Standards set by way of Health and Human Services as a Class 1 Laser Product. Power source: This product is certified to operate from the laser. A protective ground connection by the U.S. viii Phaser 6250 Color Printer Do not wear jewelry: Remove...
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...-003. In the United States this equipment does cause harmful interference to interference from the receiver ■ Consult the dealer, Xerox service, or an experienced radio/television technician for help. x Phaser 6250 Color Printer If this product complies with radio and television reception or may not function properly due to radio or television reception...
...-003. In the United States this equipment does cause harmful interference to interference from the receiver ■ Consult the dealer, Xerox service, or an experienced radio/television technician for help. x Phaser 6250 Color Printer If this product complies with radio and television reception or may not function properly due to radio or television reception...
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CISPR 24 Immunity Phenomena Line voltage drop-out Basic Standard Test Specification IEC61000-4-11:1994 >95% dropout for 250 cycles @ 50 Hz This product, if used properly in accordance with the user's instructions is neither dangerous for the consumer nor for this product can be obtained from Xerox. A signed copy of the Declaration of Conformity for the environment. xii Phaser 6250 Color Printer
CISPR 24 Immunity Phenomena Line voltage drop-out Basic Standard Test Specification IEC61000-4-11:1994 >95% dropout for 250 cycles @ 50 Hz This product, if used properly in accordance with the user's instructions is neither dangerous for the consumer nor for this product can be obtained from Xerox. A signed copy of the Declaration of Conformity for the environment. xii Phaser 6250 Color Printer
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... 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 of Operation . . 2-2 Summary of the Printer 2-14 Paper Path Route 2-15 Service Manual xiii
... 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 of Operation . . 2-2 Summary of the Printer 2-14 Paper Path Route 2-15 Service Manual xiii
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... Misfeed at Tray 3: Jam T3 3-31 Misfeed at Tray 4: Jam T4 3-34 Door and Cover Errors 3-36 Close Front Door 3-36 Consumable Errors 3-37 xiv Phaser 6250 Color Printer Tray 2 2-20 HCF Drive and Gears - Transmission Route 2-31 Chute Assembly Registration (REGI 2-32 Transfer Roller and Fuser Assembly 2-33 Fuser Drive Assembly - Transmission...
... Misfeed at Tray 3: Jam T3 3-31 Misfeed at Tray 4: Jam T4 3-34 Door and Cover Errors 3-36 Close Front Door 3-36 Consumable Errors 3-37 xiv Phaser 6250 Color Printer Tray 2 2-20 HCF Drive and Gears - Transmission Route 2-31 Chute Assembly Registration (REGI 2-32 Transfer Roller and Fuser Assembly 2-33 Fuser Drive Assembly - Transmission...
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Load Tray [3] [4] with [size] [type 3-62 Fatal Errors 3-63 Laser Failure 3-63 Density Sensor Failure 3-64 Fuser Failure 3-65 Fuser Failure (cont'd 3-66 Fuser Failure (cont'd 3-67 Fuser Fan Failure 3-68 Rear ...Failure 3-73 Controller to Engine Communications Failure 3-74 Engine NVRAM Error 3-75 Replace [Y] [M] [C] [K] Toner Cartridge 3-76 [Y] [M] [C] [K] Toner Cartridge Failure 3-77 Non-Phaser 6250 Fuser 3-78 Non-Phaser 6250 Imaging Unit 3-79 Environmental Sensor Failure 3-80 Service Manual xv Load Tray [1 (MPT)] [2] [3] [4] with [size] [type 3-60 Wrong Paper Type; Load ...
Load Tray [3] [4] with [size] [type 3-62 Fatal Errors 3-63 Laser Failure 3-63 Density Sensor Failure 3-64 Fuser Failure 3-65 Fuser Failure (cont'd 3-66 Fuser Failure (cont'd 3-67 Fuser Fan Failure 3-68 Rear ...Failure 3-73 Controller to Engine Communications Failure 3-74 Engine NVRAM Error 3-75 Replace [Y] [M] [C] [K] Toner Cartridge 3-76 [Y] [M] [C] [K] Toner Cartridge Failure 3-77 Non-Phaser 6250 Fuser 3-78 Non-Phaser 6250 Imaging Unit 3-79 Environmental Sensor Failure 3-80 Service Manual xv Load Tray [1 (MPT)] [2] [3] [4] with [size] [type 3-60 Wrong Paper Type; Load ...
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...Troubleshooting Introduction 4-2 Printer Status Page 4-2...Displays "Install or Reseat Imaging Unit" 4-8 Fault Isolation 4-9 Inoperable Printer Troubleshooting 4-9 Engine Power-Up Sequence 4-9 Printer Does Not Come to a "Ready" State 4-9 Paper Size ...Network Problems 4-19 5 Print-Quality Troubleshooting Print-Quality Problems Overview 5-2 Defects Associated with Specific Printer Components 5-3 Front Panel Test Prints 5-4 Test Print 1: CMYK Sample Page 5-4 Test Print ...Prints 5-10 Light Print in Only One Color 5-11 Blank Prints 5-13 Black Prints with White Margin Border 5-14 Solid Dark ...
...Troubleshooting Introduction 4-2 Printer Status Page 4-2...Displays "Install or Reseat Imaging Unit" 4-8 Fault Isolation 4-9 Inoperable Printer Troubleshooting 4-9 Engine Power-Up Sequence 4-9 Printer Does Not Come to a "Ready" State 4-9 Paper Size ...Network Problems 4-19 5 Print-Quality Troubleshooting Print-Quality Problems Overview 5-2 Defects Associated with Specific Printer Components 5-3 Front Panel Test Prints 5-4 Test Print 1: CMYK Sample Page 5-4 Test Print ...Prints 5-10 Light Print in Only One Color 5-11 Blank Prints 5-13 Black Prints with White Margin Border 5-14 Solid Dark ...
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... 1.1.25 8-15 Front Left Cover Assembly (PL1.1.29 8-16 Paper Feed 8-18 Paper Feed Roller (PL 2.1.2) (Routine Maintenance Item). . . . . 8-18 Turn Chute Assembly (PL3.1.2 8-19 Printer Chassis/Feeder Assembly 8-20 Paper Pick Assembly (PL3.3.1 8-22 Right and Left Housing (PL 3.2 8-23 Temperature/Humidity Harness (PL3.2.1) and Sensor (PL3.2.2) 8-24 High-Capacity... (PL 6.1.19), and Latch Spring Out (PL 6.1.20) 8-57 Tray 1 Paper Pick Assembly (PL 6.1.27) (Roll Feed 8-58 Tray 1 Feed Solenoid (PL 6.1.40 8-59 xviii Phaser 6250 Color Printer
... 1.1.25 8-15 Front Left Cover Assembly (PL1.1.29 8-16 Paper Feed 8-18 Paper Feed Roller (PL 2.1.2) (Routine Maintenance Item). . . . . 8-18 Turn Chute Assembly (PL3.1.2 8-19 Printer Chassis/Feeder Assembly 8-20 Paper Pick Assembly (PL3.3.1 8-22 Right and Left Housing (PL 3.2 8-23 Temperature/Humidity Harness (PL3.2.1) and Sensor (PL3.2.2) 8-24 High-Capacity... (PL 6.1.19), and Latch Spring Out (PL 6.1.20) 8-57 Tray 1 Paper Pick Assembly (PL 6.1.27) (Roll Feed 8-58 Tray 1 Feed Solenoid (PL 6.1.40 8-59 xviii Phaser 6250 Color Printer
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... 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
... 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
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Printer Options Wiring Diagrams 10-27 High Capacity Feeder Main Wiring Diagram 10-27 Drive Section (HCF 10-28 Paper Tray 3 10-29 Paper Tray 4 10-30 500-sheet Feeder Main Wiring Diagram 10-31 Drive Section (STF 10-32 Paper Tray 3 10-33 A Appendix Printer Status Codes A-2 Index xxii Phaser 6250 Color Printer
Printer Options Wiring Diagrams 10-27 High Capacity Feeder Main Wiring Diagram 10-27 Drive Section (HCF 10-28 Paper Tray 3 10-29 Paper Tray 4 10-30 500-sheet Feeder Main Wiring Diagram 10-31 Drive Section (STF 10-32 Paper Tray 3 10-33 A Appendix Printer Status Codes A-2 Index xxii Phaser 6250 Color Printer
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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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... Overview The Xerox Phaser® 6250 Color Laser Printer Service Manual is a high performance, A4, 26 page per minute (ppm) desktop color laser printer supporting resolutions up to 2400 x 600 dots-per-inch (dpi). 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...
... Overview The Xerox Phaser® 6250 Color Laser Printer Service Manual is a high performance, A4, 26 page per minute (ppm) desktop color laser printer supporting resolutions up to 2400 x 600 dots-per-inch (dpi). 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...
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If the memory does not meet the above specifications, it will be ignored by the printer. 1-4 Phaser 6250 Color Laser Printer Service Manual All combinations are allowed for 64, 128, 256, 320, 384, and 512 Mbytes. Memory modules must have the following characteristics: ■ PC133 DRAM Standard ■ 144 Pin SODIMM ■ Serial Presence Detect ■ 3.3 Volt The startup Page and the Configuration Page list the amount of SDRAM. Printer Memory and RAM Capabilities The printer features two slots that accept 64, 128, and 256 Mbytes of RAM installed in the Printer.
If the memory does not meet the above specifications, it will be ignored by the printer. 1-4 Phaser 6250 Color Laser Printer Service Manual All combinations are allowed for 64, 128, 256, 320, 384, and 512 Mbytes. Memory modules must have the following characteristics: ■ PC133 DRAM Standard ■ 144 Pin SODIMM ■ Serial Presence Detect ■ 3.3 Volt The startup Page and the Configuration Page list the amount of SDRAM. Printer Memory and RAM Capabilities The printer features two slots that accept 64, 128, and 256 Mbytes of RAM installed in the Printer.
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... ■ Flashing Green = Receiving, Processing Data, Printing or Power Saver Mode ■ Flashing Red = Error Front Panel Button Descriptions 35 Phaser 6250 OK 1 2 4 6 78 6250-022 1 LED (Power/Status) 2 Graphic front panel display 3 Cancel Button 4 Back Button...system 7 OK (select) Button 8 Information Button - Phaser 6250 Front Panel Configuration The Front Panel contains one tricolor LED, a display window and six function buttons. for the printer. These buttons navigate the menu system shown in the ... BACK+OK UP+DOWN BACK+INFO 1-6 Phaser 6250 Color Laser Printer Service Manual
... ■ Flashing Green = Receiving, Processing Data, Printing or Power Saver Mode ■ Flashing Red = Error Front Panel Button Descriptions 35 Phaser 6250 OK 1 2 4 6 78 6250-022 1 LED (Power/Status) 2 Graphic front panel display 3 Cancel Button 4 Back Button...system 7 OK (select) Button 8 Information Button - Phaser 6250 Front Panel Configuration The Front Panel contains one tricolor LED, a display window and six function buttons. for the printer. These buttons navigate the menu system shown in the ... BACK+OK UP+DOWN BACK+INFO 1-6 Phaser 6250 Color Laser Printer Service Manual
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... 1 3 4 6250-023 3. Detailed information on the Store/Restore functions is available in "Service Diagnostic Tests" on page 3-9. 2 1 1. Memory (RAM) DIMM 1 and DIMM 2 (available option) 1-8 Phaser 6250 Color Laser Printer Service Manual Image Processor Board The components identified in the following figure need to be transferred to the new board when installing a new Image Processor...
... 1 3 4 6250-023 3. Detailed information on the Store/Restore functions is available in "Service Diagnostic Tests" on page 3-9. 2 1 1. Memory (RAM) DIMM 1 and DIMM 2 (available option) 1-8 Phaser 6250 Color Laser Printer Service Manual Image Processor Board The components identified in the following figure need to be transferred to the new board when installing a new Image Processor...
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... NVRAM. 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 Imaging Unit life ratings are based on average 4 page job length.
... NVRAM. 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 Imaging Unit life ratings are based on average 4 page job length.
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... Toner Cartridges Draft 600 x 600 dpi Enhanced 2400 x 600 dpi (Default) Photo 2400 x 600 dpi* * Not available on the Phaser 6250B. Mode 600/2400 dpi Paper Size / wt g/m2 Simplex Letter / A4 65 -130 26/24 ppm 100-163 13/12 ppm...22 13 25 - 30 K Pages 29 22 13 >30 K Pages 29 22 13 1-12 Phaser 6250 Color Laser Printer Service Manual Exposure System - Functional Specifications Functional Specifications Characteristic Specification Printing process Color medium Resolution / Addressability Operating Modes Continuuous Operating Printing Speed ppm = pages per minute ipm = ...
... Toner Cartridges Draft 600 x 600 dpi Enhanced 2400 x 600 dpi (Default) Photo 2400 x 600 dpi* * Not available on the Phaser 6250B. Mode 600/2400 dpi Paper Size / wt g/m2 Simplex Letter / A4 65 -130 26/24 ppm 100-163 13/12 ppm...22 13 25 - 30 K Pages 29 22 13 >30 K Pages 29 22 13 1-12 Phaser 6250 Color Laser Printer Service Manual Exposure System - Functional Specifications Functional Specifications Characteristic Specification Printing process Color medium Resolution / Addressability Operating Modes Continuuous Operating Printing Speed ppm = pages per minute ipm = ...