Troubleshooting System Error Codes

Chapter 2 - System Error Codes contains a list of system error codes and their respective descriptions and recommended corrective actions. Only try one recommended action at a time and check if the error code has disappeared. If you have an error code which is not documented in this Service Manual or you have an error which you cannot resolve, then report the error to the HP Response Center or the nearest HP Support Office. When reporting the error, have the following information ready Model...

HP No80 Ink Supplies Troubleshooting 31

What are HP No.80 Supplies 3-2 Ink Cartridges 3-2 Printheads and Printhead Cleaners 3-2 General Information About HP No.80 Supplies 3-4 Some General Precautions When Handling HP No.80 Supplies 3-5 When Should You Replace the HP No.80 Supplies 3-6 Obtaining Ink Cartridge Information 3-8 Ink Cartridge Status While Printing 3-11 Ink Cartridge Status While Replacing 3-12 Printhead Status Messages While Printing 3-13 Printhead Status Messages While Replacing 3-15 Summary of Solving HP No.80 Supplies...

Removal and Installation 81

Introduction 8-2 Safety Precautions 8-2 Electrostatic Discharge ESD Precautions 8-3 Right Hand Trim and Window Switch 8-7 Ink Supply Station Assembly ISS 8-19 Air Pressurization System APS 8-20 Clutch Assembly and left hand miscellaneous parts 8-21 Tail Deflectors and Rear Platen 8-23

Parts and Diagrams 71

Drive Roller and ARSS Miscellaneous Parts 7-22

Troubleshooting 11

Troubleshooting System Error Codes 1-2 Performing a Service Test on a Failed Assembly 1-3 Performing the Necessary Service Calibrations 1-3 Solving Image Quality Problems 1-3 Front-Panel LEDs Flash Briefly at Power ON amp Nothing Else Happens 1-4 The Printer does not Power ON 1-5 ALL the Front-Panel LEDs are Lit but Nothing Else Happens 1-5 One of the Print Quality LEDs on the Front Panel is Lit and nothing else and the SELF TEST Message Remains on the Front Panel 1-5 The Printer Continuously...

Service Manual

Designjet 1050 Service Manual

Copyright Hewlett-Packard Company 1999 This document contains proprietary information that is protected by copyright. All rights are reserved. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Hewlett-Packard Company. The information contained in this document is subject to change without notice. Hewlett-Packard makes no warranty of any kind with regard to this material, including, but not limited to, the implied...