DEClaser 1100 Series Printer Service Guide

This Service Guide for the DEClaser 1100 Series Printers (including models 1100 and 1152) is a comprehensive technical manual aimed at service engineers for field repair and maintenance.

Key aspects covered in the document include:

1. Printer Description: Detailed physical and functional descriptions of the printer components, paper feeders, paper paths, and electronic block diagrams, highlighting features like the use of rollers instead of ozone-producing charge wires.
2. Control Panel Operation: Instructions for using the control panel modes, keys, indicators, and navigating through setup menus to configure printer settings.
3. Test Prints: Procedures for generating various test prints (e.g., Test Print A, Test Print B, Font List, Cleaning Test, Engine Test Print) for diagnostic purposes.
4. Troubleshooting (FIPs - Fault Isolation Procedures):
   • Control Panel Messages: Interpretations and troubleshooting steps for status, operator call, functional, and service messages.
   • Paper Jams: Guidance on detecting and clearing jams in different areas of the printer.
   • Image Defects: Identification of common image quality issues and corresponding repair sections.
5. Maintenance and Repair:
   • Recommended Spares List (RSL) and Parts Locator: Lists of replacement parts and their locations within the printer.
   • Removal and Replacement Procedures: Step-by-step instructions for disassembling and replacing major printer assemblies.
   • Total Call Concept (TCC): A procedure for comprehensive maintenance and ensuring printer reliability.
6. Technical Specifications: Detailed information on print media types, handling, storage, and operating specifications (e.g., dimensions, power requirements, built-in fonts, memory).
7. Interface Information: Specifications and pin assignments for various printer interfaces (Serial, Parallel, Video, LocalTalk, DEC423) and compatible cables/adapters.
8. Safety Information: Warnings and cautions regarding hazardous laser light exposure, anti-static procedures for handling electronic components, and the importance of attending specific training courses before servicing.