Руководство по обслуживанию HP C2858A/C2859A DesignJet 650C (EN)

SERVICE MANUAL HP C2858A/C2859A DRAFTING PLOTTERS SERIAL NUMBERS This manual applies directly to HP C2858A and C2859A plotters with serial numbers prefixed USA. For additional information about serial numbers, see SERIAL NUMBER INFORMATION in Chapter 1.
HEWLETT-PACKARD COMPANY 1993 16399 W. BERNARDO DRIVE SAN DIEGO, CALIFORNIA 92127-1899 C2858-90000 Printed: March 1993   



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Using this Manual

Using this Manual This service manual contains information necessary to test, adjust, and service the Hewlett-Packard Models C2858A and C2859A DesignJet 650C plotters. It is designed to help you easily find the cause of a C2858A/C2859A hardware problem and to perform the necessary repairs and adjustments to get the plotters into proper operating condition. Service strategy for this manual is to support the products to the field replaceable unit. For ease of reference, this manual is divided into ten chapters as follows:

Chapter1 Product Information Chapter2 Site Planning and Requirements Chapter3 Installation and Configuration Chapter4 Preventive Maintenance Chapter5 Functional Overview Chapter6 Removal and Replacement Chapter7 Adjustments/Calibrations Chapter8 Troubleshooting Chapter9 Product History Chapter10 Parts and Diagrams Chapter 1. Product Information This chapter contains general information regarding the C2858A and C2859A DesignJet 650C plotters. A description of the plotters features, options and accessories, performance characteristics, and serial number information, is included in this chapter. Chapter 2.

Site Planning and Requirements Included in this chapter is pre-installation information regarding the physical, environmental and electrical requirements for proper installation and operation of the plotters. Chapter 3. Installation and Configuration In this chapter you will find installation, configuration and plotter verification procedures. Included is information on ink cartridge and media loading, accessing the front-panel menu structures for plotter configuration and instructions on how to perform built-in demonstration plots to verify proper plotter operation. Using this Manual iii

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Using this Manual

Chapter 4. Preventive Maintenance Chapter 4 contains information you will need to keep the plotters in their best operating condition. Included are procedures that can be performed by the user. Chapter 5. Functional Overview This chapter contains a simplified description of the plotter circuits and mechanical functions. Chapter 6. Removal and Replacement Procedures for the removal and replacement of field replaceable units are provided in this chapter along with electrostatic discharge information and recommended tools to perform repairs. Chapter 7.

Adjustments Here you will find descriptions of any adjustments and calibrations that may be required to return the plotter to proper operating condition. Chapter 8. Troubleshooting Included in Chapter 8 are service tests, error codes and messages, and diagnostic information to assist you in troubleshooting and solving plotter symptoms and failures. Chapter 9. Product History Chapter 9 provides historical tracking of changes made to the plotters. The differences between earlier versions of the plotters and the version described in the main body of this manual are identified. Chapter 10.

Parts and Diagrams In this chapter you will find drawings for purposes of identifying the various field replaceable assemblies. Also in this chapter are associated parts lists for ordering replacement parts shown on the drawings. Glossary The glossary contains a listing of terms used throughout the manual. Index Use the index to find references and locate subject matter in this manual. Using this Manual iv

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Contents

Contents Chapter Page 1 Product Information Introduction 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Description 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Options 1-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Plug-in Memory 1-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ROM Enhancement Modules 1-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Modular Input/Output (MIO) PCAs 1-4 . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . . Accessories 1-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Performance Characteristics 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Serial Number Information 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Site Planning and Requirements Introduction 2-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Electrical Specifications 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Requirements 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Line Cord Set 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Environmental Specifications 2-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Physical Specifications 2-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Cable Restrictions 2-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . RS-232-C Interface 2-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . Centronics Interface 2-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . HP-IB Interface 2-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Installation and Configuration Introduction 3-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation Instructions 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . User-Installable Modules 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connectivity 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . . . . . . . . Line Voltage and Fusing 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Power Cord Configurations 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . User Information and Operation 3-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Media Guidelines 3-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Media Type and Print Quality 3-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Media Cutting and Stacking 3-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

. . . . . . . . Usable Media Sizes 3-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . v Contents

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