HP LaserJet 8550mfp free download

File name HP Color LaserJet 8550mfp Service Manual.pdf

8550 Printer Copy Module Automatic Document Feeder High-Capacity Input Service Manual English HP Copy Module, ADF, and side HCI for HP Color LaserJet 8550 series printers _____________ Service Manual Copyright Information Copyright © 2002 HewlettPackard Company All Rights Reserved. Reproduction, adaptations, or translation without prior written permission is prohibited except as allowed under copyright laws. Part number C7834-90902 Second edition, February 2002 Printed in USA Warranty The information contained in this document is subject to change without notice. Hewlett-Packard makes no warranty of any kind with respect to this information. HEWLETT-PACKARD SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. Hewlett-Packard shall not be liable for any direct, indirect, incidental, consequential, or other damage alleged in connection with the furnishing or use of this information. NOTICE TO U.S. GOVERNMENT USERS: RESTRICTED RIGHTS COMMERCIAL COMPUTER SOFTWARE: "Use, duplication, or disclosure by the Government is subject to restrictions as set forth in subparagraph (c) (1)(ii) of the Rights in Technical Data Clause at DFARS 52.227-7013. Trademark Credits CompuServeTM is a U.S. trademark of CompuServe, Inc. MS-DOS® is a U.S. registered trademark of Microsoft Corporation. PhotoshopTM and PostScript® are registered trademarks of Adobe Systems Incorporated. TrueTypeTM is a U.S. trademark of Apple Computer, Inc. UNIX® is a registered trademark in the United States and other countries, licensed exclusively through X/Open Company Limited. Safety Information WARNING Electrical Shock Hazard To avoid electrical shock, use only supplied power cords and connect only to properly grounded (3-hole) wall outlets. Hewlett-Packard Company 11311 Chinden Boulevard Boise, Idaho 83714 U.S.A. Contents 1 Product information Chapter contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .21 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Copy module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .23 Automatic document feeder (ADF) . . . . . . . . . . . . . . . . . . . . . . . .28 Side high-capacity input (side HCI) . . . . . . . . . . . . . . . . . . . . . . .32 Model and serial numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .35 Safety and regulatory information . . . . . . . . . . . . . . . . . . . . . . . .35 2 Service approach Chapter contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .37 Service approach overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 Parts and supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .39 Ordering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40 Technical assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .