The Phaser 7800 Service Manual is the primary document used for diagnosing, repairing, maintaining, and troubleshooting the printer. The Service Manual is the controlling publication for a service call. Information on using this document is found in the Introduction section. To ensure understanding of this product, complete the Xerox Service Training Program for this particular printer.
About this Manual ........................................................................................................... iii Organization.................................................................................................................... iii How to Use this Manual .................................................................................................. iv Power Safety................................................................................................................... iv Service Safety Summary................................................................................................. iv Moving the Printer ........................................................................................................... vi Serial Number Format..................................................................................................... vii Symbols Used on the Printer .......................................................................................... viii Electrostatic Discharge Precautions ............................................................................... x Regulatory Requirements ............................................................................................... x Translation of Warnings .................................................................................................. xii Phaser 7800 Overview.................................................................................................... xiii Printer Configurations ..................................................................................................... xiii Parts of Phaser 7800 ...................................................................................................... xiv Phaser 7800 Options ...................................................................................................... xvi Control Panel Configurations .......................................................................................... xviii Routine Maintenance Items ............................................................................................ xix Consumables .................................................................................................................. xx Specifications .................................................................................................................. xx Physical Dimensions and Clearances............................................................................. xxv Toner Cartridge Life ........................................................................................................ xxvii Maintenance Function..................................................................................................... xxvii Reference Pages and Troubleshooting Test Pages ....................................................... xxviii Acronyms and Abbreviations .......................................................................................... xxix
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