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Part number C7096-90967 First edition, April 2000 Printed in USA Warranty The information contained in this information. NOTICE TO U.S. registered trademark of Apple Computer, Inc. ...
Part number C7096-90967 First edition, April 2000 Printed in USA Warranty The information contained in this information. NOTICE TO U.S. registered trademark of Apple Computer, Inc. ...
Service Manual
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... Media requirements 29 Identification (model and serial numbers 38 Printer Information 39 Safety information 46 2 Service approach Chapter contents 59 Introduction 61 Parts and supplies 61 Ordering 62 Technical assistance 64 Warranty 69 3 Operational overview Chapter contents 71 Verifying package contents 73 Verifying the cables are... the consumables 98 Configuring input trays 103 Verifying the printer is installed correctly 105 Verifying DIMM installation 106 Duplex registration (HP Color LaserJet 8550 107 Booklet printing 109 HP TonerGauge (HP Color LaserJet 8550 110 EN 3
... Media requirements 29 Identification (model and serial numbers 38 Printer Information 39 Safety information 46 2 Service approach Chapter contents 59 Introduction 61 Parts and supplies 61 Ordering 62 Technical assistance 64 Warranty 69 3 Operational overview Chapter contents 71 Verifying package contents 73 Verifying the cables are... the consumables 98 Configuring input trays 103 Verifying the printer is installed correctly 105 Verifying DIMM installation 106 Duplex registration (HP Color LaserJet 8550 107 Booklet printing 109 HP TonerGauge (HP Color LaserJet 8550 110 EN 3
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...troubleshooting 368 Aids to troubleshooting 415 Paper path troubleshooting 433 Image formation troubleshooting 438 Image defects troubleshooting 441 Color balance adjustment 457 Repetitive defects troubleshooting 462 Repetitive defects troubleshooting 463 2,000-sheet input unit troubleshooting 469 Multi...3,000-sheet stapler/stacker troubleshooting 482 Communications troubleshooting 502 Diagrams 503 8 Parts and diagrams Chapter contents 509 Overview 511 Ordering parts 511 Illustrations and parts lists 516 Numerical parts list 574 Alphabetical parts list 587 Index EN Contents 5
...troubleshooting 368 Aids to troubleshooting 415 Paper path troubleshooting 433 Image formation troubleshooting 438 Image defects troubleshooting 441 Color balance adjustment 457 Repetitive defects troubleshooting 462 Repetitive defects troubleshooting 463 2,000-sheet input unit troubleshooting 469 Multi...3,000-sheet stapler/stacker troubleshooting 482 Communications troubleshooting 502 Diagrams 503 8 Parts and diagrams Chapter contents 509 Overview 511 Ordering parts 511 Illustrations and parts lists 516 Numerical parts list 574 Alphabetical parts list 587 Index EN Contents 5
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...stacker 495 Jams in the stapler/stacker 496 Hardware malfunctions in the stapler/stacker 499 Accessories and consumables 512 Miscellaneous parts 514 Printer covers and doors (1 of 4)-Filler panel for tray 2 519 Printer doors and covers (2 of 4... parts 527 Internal components parts (1 of 6 529 Internal components parts (2 of 6 531 Internal components parts (3 of 6 533 Internal components parts (4 of 6 535 Internal components parts (5 of 6 537 Internal components parts (6 of 6 539 Drum/cartridge drive assembly parts 540 Delivery drive assembly parts 541 Tray 3 assembly parts ...
...stacker 495 Jams in the stapler/stacker 496 Hardware malfunctions in the stapler/stacker 499 Accessories and consumables 512 Miscellaneous parts 514 Printer covers and doors (1 of 4)-Filler panel for tray 2 519 Printer doors and covers (2 of 4... parts 527 Internal components parts (1 of 6 529 Internal components parts (2 of 6 531 Internal components parts (3 of 6 533 Internal components parts (4 of 6 535 Internal components parts (5 of 6 537 Internal components parts (6 of 6 539 Drum/cartridge drive assembly parts 540 Delivery drive assembly parts 541 Tray 3 assembly parts ...
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... 87. Table 91. Delivery assembly parts 553 Delivery cover assembly parts 554 Transfer belt assembly parts 555 Fuser assembly parts 558 PCA assembly parts 559 2,000-sheet input unit cover and door parts 561 2,000-sheet input unit internal component parts . . . . 563 Multi-bin mailbox component parts (1 of 3 565 Multi-bin mailbox component parts (2 of 3 567 Multi-bin mailbox...
... 87. Table 91. Delivery assembly parts 553 Delivery cover assembly parts 554 Transfer belt assembly parts 555 Fuser assembly parts 558 PCA assembly parts 559 2,000-sheet input unit cover and door parts 561 2,000-sheet input unit internal component parts . . . . 563 Multi-bin mailbox component parts (1 of 3 565 Multi-bin mailbox component parts (2 of 3 567 Multi-bin mailbox...
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...from the edge of the pages media with cutouts or perforations (except prepunched paper) multi-part forms media with irregularities, such as tabs or staples preprinted media with thermography or inks that...(approximately 190° C, or 374° F) media that have already been through a photocopier or laser printer (even if there is no printing on the page) unless you use the "manual print second side"... are to be printed transparencies designed for ink jet printers any glossy media other than HP soft gloss media media with texture or finish different from one side to the other ...
...from the edge of the pages media with cutouts or perforations (except prepunched paper) multi-part forms media with irregularities, such as tabs or staples preprinted media with thermography or inks that...(approximately 190° C, or 374° F) media that have already been through a photocopier or laser printer (even if there is no printing on the page) unless you use the "manual print second side"... are to be printed transparencies designed for ink jet printers any glossy media other than HP soft gloss media media with texture or finish different from one side to the other ...
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... dealer or an experienced radio/television technician. If this equipment. Any changes or modifications to the printer not expressly approved by HP could void the user's authority to operate this equipment does cause harmful interference to radio or television reception, which can radiate .... Use of the following measures: Reorient or relocate the receiving antenna. Increase separation between equipment and receiver. Connect equipment to Part 15 of the U.S. Safety information Note FCC regulations This equipment has been tested and found to comply with the limits for a Class B ...
... dealer or an experienced radio/television technician. If this equipment. Any changes or modifications to the printer not expressly approved by HP could void the user's authority to operate this equipment does cause harmful interference to radio or television reception, which can radiate .... Use of the following measures: Reorient or relocate the receiving antenna. Increase separation between equipment and receiver. Connect equipment to Part 15 of the U.S. Safety information Note FCC regulations This equipment has been tested and found to comply with the limits for a Class B ...
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...+A4 / EN 60950:1992+A1+A2+A3+A4 IEC 825-1:1993 / EN 60825-1:1994 Class 1 (Laser/LED) EMC: CISPR 22:1993+A1 / EN 55022:1994 Class B1 CISPR 22:1993+A1 / EN...-4:1988 / prEN 55024-4:1992 -0.5 kV Signal Lines 1.0 kV Power Lines FCC Title 47 CFR, Part 15 Class B2/ICES-003, Issue 2/VCCI-21 AS / NZS 3548:1992 / CISPR 22:1993 Class1 Supplementary Information...cause undesired operation. * This printer contains Local Area Network (LAN) options. Declarations of conformity DOC-HP Color LaserJet 8500 printer DECLARATION OF CONFORMITY according to ISO/IEC Guide 22 and EN 45014 Manufacturer's Name: Manufacturer's...
...+A4 / EN 60950:1992+A1+A2+A3+A4 IEC 825-1:1993 / EN 60825-1:1994 Class 1 (Laser/LED) EMC: CISPR 22:1993+A1 / EN 55022:1994 Class B1 CISPR 22:1993+A1 / EN...-4:1988 / prEN 55024-4:1992 -0.5 kV Signal Lines 1.0 kV Power Lines FCC Title 47 CFR, Part 15 Class B2/ICES-003, Issue 2/VCCI-21 AS / NZS 3548:1992 / CISPR 22:1993 Class1 Supplementary Information...cause undesired operation. * This printer contains Local Area Network (LAN) options. Declarations of conformity DOC-HP Color LaserJet 8500 printer DECLARATION OF CONFORMITY according to ISO/IEC Guide 22 and EN 45014 Manufacturer's Name: Manufacturer's...
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...A1+A2+A3+A4+A11 IEC 825-1:1993 / EN 60825-1:1994+A11 Class 1 (Laser/LED) EMC: CISPR 22:1997 / EN 55022:1998 Class A1 EN 61000-3-2:1995 EN 61000-3-3:1995... EN 55024:1998 FCC Title 47 CFR, Part 15 Class A2/ ICES-0021 AS / NZS 3548:19951 Supplementary Information: The product herewith complies with Part 15 of the following two conditions: (1) ...blingen (Fax: +49-7031-14-3143) USA Contact: Product Regulations Manager, Hewlett-Packard Company, P.O. DOC-HP Color LaserJet 8550 printer DECLARATION OF CONFORMITY according to ISO/IEC Guide 22 and EN 45014 Manufacturer's Name: Manufacturer's Address...
...A1+A2+A3+A4+A11 IEC 825-1:1993 / EN 60825-1:1994+A11 Class 1 (Laser/LED) EMC: CISPR 22:1997 / EN 55022:1998 Class A1 EN 61000-3-2:1995 EN 61000-3-3:1995... EN 55024:1998 FCC Title 47 CFR, Part 15 Class A2/ ICES-0021 AS / NZS 3548:19951 Supplementary Information: The product herewith complies with Part 15 of the following two conditions: (1) ...blingen (Fax: +49-7031-14-3143) USA Contact: Product Regulations Manager, Hewlett-Packard Company, P.O. DOC-HP Color LaserJet 8550 printer DECLARATION OF CONFORMITY according to ISO/IEC Guide 22 and EN 45014 Manufacturer's Name: Manufacturer's Address...
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... 8 kV AD IEC 801-3:1984 / prEN 55024-3:1991 -3 V/m IEC 801-4:1988 / prEN 55024-4:1992 -0.5 kV Signal Lines 1.0 kV Power Lines FCC Title 47 CFR, Part 15 Class B2/ICES-003, Issue 2/VCCI-21 AS / NZS 3548:1992 / CISPR 22:1993 Class B1 Supplementary Information: The product herewith complies with... Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device ...
... 8 kV AD IEC 801-3:1984 / prEN 55024-3:1991 -3 V/m IEC 801-4:1988 / prEN 55024-4:1992 -0.5 kV Signal Lines 1.0 kV Power Lines FCC Title 47 CFR, Part 15 Class B2/ICES-003, Issue 2/VCCI-21 AS / NZS 3548:1992 / CISPR 22:1993 Class B1 Supplementary Information: The product herewith complies with... Part 15 of the FCC rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device ...
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...A2+A3+A4 / EN 60950:1992+A1+A2+A3+A4 IEC 825-1:1993 / EN 60825-1:1994 Class 1 (Laser/LED) EMC: CISPR 22:1993+A1 / EN 55022:1994 Class B1 CISPR 22:1993+A1 / EN 55022...V/m IEC 801-4:1988 / prEN 55024-4:1992 -0.5 kV Signal Lines 1.0 kV Power Lines FCC Title 47 CFR, Part 15 Class B2/ICES-003, Issue 2/VCCI-21 AS / NZS 3548:1992 / CISPR 22:1993 Class B1 Supplementary Information:... The product herewith complies with Part 15 of the following two conditions: (1) this device may not cause harmful interference, and (2) this device...
...A2+A3+A4 / EN 60950:1992+A1+A2+A3+A4 IEC 825-1:1993 / EN 60825-1:1994 Class 1 (Laser/LED) EMC: CISPR 22:1993+A1 / EN 55022:1994 Class B1 CISPR 22:1993+A1 / EN 55022...V/m IEC 801-4:1988 / prEN 55024-4:1992 -0.5 kV Signal Lines 1.0 kV Power Lines FCC Title 47 CFR, Part 15 Class B2/ICES-003, Issue 2/VCCI-21 AS / NZS 3548:1992 / CISPR 22:1993 Class B1 Supplementary Information:... The product herewith complies with Part 15 of the following two conditions: (1) this device may not cause harmful interference, and (2) this device...
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... CD, 8 kV AD IEC 801-3:1984 / prEN 55024-3:1991 -3 V/m IEC 801-4:1988 / prEN 55024-4:1992 -0.5 kV Signal Lines 1.0 kV Power Lines FCC Title 47 CFR, Part 15 Class B2 / ICES-003, Issue 2/VCCI-B1 AS / NZS 3548:1992 / CISPR 22:1993 Class B1 Safety: IEC 950:1991+A1+A2+A3 / EN... 60950:1992+A1+A2+A3 IEC 825-1:1993 / EN 60825-1:1994 Class 1 (Laser/LED) Telecom N/A Additional Information: The product herewith complies with Part 15 of the following Directives and carries the CE-
... CD, 8 kV AD IEC 801-3:1984 / prEN 55024-3:1991 -3 V/m IEC 801-4:1988 / prEN 55024-4:1992 -0.5 kV Signal Lines 1.0 kV Power Lines FCC Title 47 CFR, Part 15 Class B2 / ICES-003, Issue 2/VCCI-B1 AS / NZS 3548:1992 / CISPR 22:1993 Class B1 Safety: IEC 950:1991+A1+A2+A3 / EN... 60950:1992+A1+A2+A3 IEC 825-1:1993 / EN 60825-1:1994 Class 1 (Laser/LED) Telecom N/A Additional Information: The product herewith complies with Part 15 of the following Directives and carries the CE-
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...CD, 8 kV AD IEC 801-3:1984 / prEN 55024-3:1991 -3 V/m IEC 801-4:1988 / prEN 55024-4:1992 -0.5 kV Signal Lines 1.0 kV Power Lines FCC Title 47 CFR, Part 15 Class B2 / ICES-003, Issue 2/VCCI-B1 AS / NZS 3548:1992 / CISPR 22:1993 Class B1 Safety: IEC 950:1991+A1+A2+A3+A4...+A11 / EN 60950:1992+A1+A2+A3+A4+A11 IEC 825-1:1993 / EN 60825-1:1994 Class 1 (Laser/LED) UL1950, Third Edition Additional Information: The product herewith complies with Part 15 of the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference...
...CD, 8 kV AD IEC 801-3:1984 / prEN 55024-3:1991 -3 V/m IEC 801-4:1988 / prEN 55024-4:1992 -0.5 kV Signal Lines 1.0 kV Power Lines FCC Title 47 CFR, Part 15 Class B2 / ICES-003, Issue 2/VCCI-B1 AS / NZS 3548:1992 / CISPR 22:1993 Class B1 Safety: IEC 950:1991+A1+A2+A3+A4...+A11 / EN 60950:1992+A1+A2+A3+A4+A11 IEC 825-1:1993 / EN 60825-1:1994 Class 1 (Laser/LED) UL1950, Third Edition Additional Information: The product herewith complies with Part 15 of the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference...
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...8 kV AD IEC 801-3:1984 / prEN 55024-3:1991 -3 V/m IEC 801-4:1988 / prEN 55024-4:1992 -0.5 kV Signal Lines 1.0 kV Power Lines FCC Title 47 CFR, Part 15 Class B2 / ICES-003, Issue 2/VCCI-B1 AS / NZS 3548:1992 / CISPR 22:1993 Class B1 Safety: IEC 950:1991+A1+A2+A3+A4...1994 Class 1 (Laser/LED) UL1950, Third Edition Additional Information: The product herewith complies with Part 15 of Conformity for the copy module, automatic document feeder, and 1,000-sheet input paper deck. Box 15 Mail Stop 160, Boise, ID 83707-0015 (Phone: 208-396-6000) Note See the HP Color LaserJet 8550 MFP printer ...
...8 kV AD IEC 801-3:1984 / prEN 55024-3:1991 -3 V/m IEC 801-4:1988 / prEN 55024-4:1992 -0.5 kV Signal Lines 1.0 kV Power Lines FCC Title 47 CFR, Part 15 Class B2 / ICES-003, Issue 2/VCCI-B1 AS / NZS 3548:1992 / CISPR 22:1993 Class B1 Safety: IEC 950:1991+A1+A2+A3+A4...1994 Class 1 (Laser/LED) UL1950, Third Edition Additional Information: The product herewith complies with Part 15 of Conformity for the copy module, automatic document feeder, and 1,000-sheet input paper deck. Box 15 Mail Stop 160, Boise, ID 83707-0015 (Phone: 208-396-6000) Note See the HP Color LaserJet 8550 MFP printer ...
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...of Governmental Industrial Hygienists (ACGIH). See page 119 for suggested replacement intervals. All HP LaserJet family printers meet these conditions.) 58 Chapter 1 - The following conditions might be...Ozone is generated only while the printer is printing (while the coronas are 0.1 parts per million as a by the Department of Labor-Occupational Safety and Health Administration ...Also, a more frequent filter replacement might generate an ozone complaint: installation of multiple laser printers in a confined area extremely low relative humidity poor room ventilation directing...
...of Governmental Industrial Hygienists (ACGIH). See page 119 for suggested replacement intervals. All HP LaserJet family printers meet these conditions.) 58 Chapter 1 - The following conditions might be...Ozone is generated only while the printer is printing (while the coronas are 0.1 parts per million as a by the Department of Labor-Occupational Safety and Health Administration ...Also, a more frequent filter replacement might generate an ozone complaint: installation of multiple laser printers in a confined area extremely low relative humidity poor room ventilation directing...
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2 Service approach Chapter contents Introduction 61 Parts and supplies 61 Ordering 62 Obtaining related documentation and software 62 Ordering consumables 62 Ordering field-replaceable units 63 Parts exchange program 63 Technical assistance 64 List Server 64 HP ASAP 64 Dealer Response Line 65 HP Software Distribution Center 66 HP Direct 66 Parts identification 66 Customer Information Centers 66 HP Customer Care Centers 67 Warranty 69 Installation 69 Toner cartridge information 69 EN Chapter contents 59
2 Service approach Chapter contents Introduction 61 Parts and supplies 61 Ordering 62 Obtaining related documentation and software 62 Ordering consumables 62 Ordering field-replaceable units 63 Parts exchange program 63 Technical assistance 64 List Server 64 HP ASAP 64 Dealer Response Line 65 HP Software Distribution Center 66 HP Direct 66 Parts identification 66 Customer Information Centers 66 HP Customer Care Centers 67 Warranty 69 Installation 69 Toner cartridge information 69 EN Chapter contents 59
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Accessories can be ordered from a computer is sufficient to the HP Color LaserJet 8550 MFP printer. Replacement parts can be repaired at the subassembly level. Ordering Organization SMO (Service Materials Organization) SME (Support Materials Europe) HPD (HP Distribution Center) Address Hewlett-Packard Company Support Materials Organization 8050 Foothills Blvd. If it is involved. The following table...
Accessories can be ordered from a computer is sufficient to the HP Color LaserJet 8550 MFP printer. Replacement parts can be repaired at the subassembly level. Ordering Organization SMO (Service Materials Organization) SME (Support Materials Europe) HPD (HP Distribution Center) Address Hewlett-Packard Company Support Materials Organization 8050 Foothills Blvd. If it is involved. The following table...
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... a dealer near you . 62 Chapter 2 - Service approach EN Technical support websites HP Customer Care Online http://www.hp.com/go /resellertraining Parts Parts information http://outfield.external.hp.com/spi/welcom.htm Ordering consumables Consumable parts and accessories are listed beginning on the previous page. Part numbers for other local phone numbers. If the local dealer is...
... a dealer near you . 62 Chapter 2 - Service approach EN Technical support websites HP Customer Care Online http://www.hp.com/go /resellertraining Parts Parts information http://outfield.external.hp.com/spi/welcom.htm Ordering consumables Consumable parts and accessories are listed beginning on the previous page. Part numbers for other local phone numbers. If the local dealer is...
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These are located in chapter 8 and can be repaired by replacing field-replaceable units. Ordering field-replaceable units This printer is designed to be ordered from SMO or SME (see page 62). EN Ordering 63 Parts exchange program HP offers remanufactured assemblies for some selected parts. Part numbers are identified in chapter 8 of this manual and can be ordered through SMO or SME (see page 62).
These are located in chapter 8 and can be repaired by replacing field-replaceable units. Ordering field-replaceable units This printer is designed to be ordered from SMO or SME (see page 62). EN Ordering 63 Parts exchange program HP offers remanufactured assemblies for some selected parts. Part numbers are identified in chapter 8 of this manual and can be ordered through SMO or SME (see page 62).
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..., U.S. only Customer Support Sales Center For existing hardware and software service agreements: (1) (800) 386-1115, U.S. only Parts identification For service part number identification: (1) (916) 783-0804 Customer Information Centers For further technical assistance, service-authorized HP and dealer service personnel can contact the nearest Hewlett-Packard Customer Information Center at (1) (800) 752-0900...
..., U.S. only Customer Support Sales Center For existing hardware and software service agreements: (1) (800) 386-1115, U.S. only Parts identification For service part number identification: (1) (916) 783-0804 Customer Information Centers For further technical assistance, service-authorized HP and dealer service personnel can contact the nearest Hewlett-Packard Customer Information Center at (1) (800) 752-0900...