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HP LaserJet 3015, 3020, and 3030 all-in-one

Service Manual

Copyright Information © Copyright 2004 Hewlett-Packard Development Company, L.P. Reproduction, adaptation or translation without prior written permission is prohibited, except as allowed under the copyright laws. The information contained herein is subject to change without notice. The only warranties for HP products andservices are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. Part number Q2665-90901 Edition 1, 01/2004

Trademark Credits Adobe® and PostScript® are trademarks of Adobe SystemsIncorporated. Microsoft®, Windows®, and Windows NT® are U.S. registered trademarks of Microsoft Corporation. Safety Information WARNING! Potential Shock Hazard Always follow basic safety precautions when using this product to reduce risk of injury from fire or electric shock. Read and understand all instructions in the user guide. Observe all warnings and instructions marked on the product. Useonly a grounded electrical outlet when connecting the HP LaserJet 3015, 3020, and 3030 all-in-one products to a power source. If you don't know whether the outlet is grounded, check with a qualified electrician. Do not touch the contacts on the end of any of the sockets on the HP LaserJet 3015, 3020, or 3030 all-in-one. Replace damaged cords immediately. Unplug this product from walloutlets before cleaning. Do not install or use this product near water or when you are wet. Install the product securely on a stable surface. Install the product in a protected location where no one can step on or trip over the power cord and the power cord will not be damaged. If the product does not operate normally, see the online user guide. Refer all servicing questions to qualifiedpersonnel.

Table of contents

1 Product Information
Product configurations............................................................................................................... 2 HP LaserJet 3015, 3020, and 3030 all-in-one products......................................................2 HP LaserJet 3015 all-in-oneproduct...................................................................................3 HP LaserJet 3020/3030 all-in-one product..........................................................................3 Product features ........................................................................................................................ 4 Overview ofproducts................................................................................................................. 5 Hardware components........................................................................................................ 5 Product identification.................................................................................................................. 7 Model and serialnumbers................................................................................................... 7 Product specifications................................................................................................................ 8 Physical specifications......................................................................................................... 8 Environmental specifications (allmodels)...........................................................................8 HP LaserJet 3015 performance specifications....................................................................8 HP LaserJet 3020/3030 performance specifications.........................................................10 Electrical specifications (all models)..................................................................................12 Acoustic emissions (all...