2006 Xerox WorkCentre 7655/7665 Service Manual - Maintenance & Diagnostics

Complete service documentation for Xerox WorkCentre 7655 & 7665, covering maintenance and diagnostics. Includes part number 705P01130.

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Document Details

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Document Number / Seller:
29096 / Margaret Sanchez
File Size:
60.74 MB
File Type:
PDF
Language:
English
Pages:
1144
Printable:
Yes
Category:
Copier
Last updated / verified
May 26, 2025

Models Covered & Key Technical Specifications

Xerox WorkCentre 7655 & 7665 Service Manual - Maintenance & Diagnostics (2006) Resource-Library Xerox WorkCentre 7655/7665 (705P01130) - 2006. Structured Briefing Blueprint | Package.

  • Engineered Assembly Gap: 300K - on-time converted to PV. 1 count per lettersize, 2 for larger sheet benchmarks.
  • Defined Load Capacity: 260K - number of cycles converted to PV. range.
  • Standard Thermal Envelope: 120K - number of cycles converted to PV. sequences.
  • Principal Size Parameters: 142K - Fuser feeds. 1 count per lettersize, 2 counts larger than lettersize baseline.
  • Advanced Fastening Values: 115K - number of cycles converted to PV. requirements.
  • Verified Running Clearance: 1.5M - Developer Motor on-time converted to PV. threshold.

Manual Description & Preview

Xerox WorkCentre 7655 & 7665 Service Manual - Maintenance & Diagnostics (2006) Resource-Library

Component-Focus: Xerox WorkCentre 7655/7665 // Subsystem-Focus: Copier / Color Logic // Component-Focus: Maintenance & Diagnostics.

Component Rating Calibration-Data
WorkCentre 7655/7665 2006 705P01130

Technical units are distributed across the following chapters:

  • Section 5: Parts Lists
  • Section 1 Service Call Procedures
  • Section 6: General Procedures/Information
  • Section 2 Status Indicator RAPs
  • Section 3 Image Quality

About this Manual

This Service Manual is part of the multinational documentation system for this copier/printer. The Service Documentation is used in order to diagnose machine malfunctions, adjust components and has information which is used to maintain the product in superior operating condition. It is the controlling publication for a service call. Information on its use is found in the Introduction of the Service Documentation. This manual contains information that applies to USSG (XC) and ESG (XE) configurations.

Service Manual Revision

The Service Manual will be updated as the machine changes or as problem areas are identified.

Organization

The titles of the sections and a description of the information contained in each section are contained in the following paragraphs:

  • Section 1 Service Call Procedures
  • Section 2 Status Indicator RAPs
  • Section 3 Image Quality
  • Section 4 Repairs/Adjustments
  • Section 5: Parts Lists
  • Section 6: General Procedures/Information
  • Section 7: Wiring Data

This section contains drawings, lists of plug/jack locations, and diagrams of the power distribution wire networks in the machine. Individual wire networks are shown in the Circuit Diagrams contained in Section 2. This section also contains the Block Schematic Diagrams.

How to Use this Documentation

The Service Call Procedures in Section 1 describe the sequence of activities used during the service call. The call must be entered using these procedures.

Use of the Block Schematic Diagrams

Block Schematic Diagrams (BSDs) are included in Section 7 (Wiring Data) of the Service Manual. The BSDs show the functional relationship of the electrical circuitry to any mechanical, or non-mechanical, inputs or outputs throughout the machine. Inputs and outputs such as motor drive, mechanical linkages, operator actions, and air flow are shown. The BSDs will provide an overall view of how the entire subsystem works. It should be noted that the BSDs no longer contain an Input Power Block referring to Chain 1. It will be necessary to refer to the Wirenets in order to trace a wire back to its source.

...documents torque specifications for fuser components to ensure proper alignment retention.

FAQ

Does this document include wiring data and block schematic diagrams to support the analysis of electrical systems in the machine? keyboard_arrow_down

Section 7 of this manual contains detailed drawings, plug and jack location lists, and power distribution diagrams. It also includes Block Schematic Diagrams that show the functional relationship of electrical circuitry to mechanical inputs and outputs throughout the machine.

What models does the 2006 Xerox service documentation cover? keyboard_arrow_down

Document covers both the Xerox WorkCentre 7655 and 7665 copier and printer models.

Which types of technical reference data and diagnostic content are included within the various sections of the manual? keyboard_arrow_down

Manual contains comprehensive diagnostic aids for fault codes and image quality issues within the Status Indicator RAPs and Image Quality sections. It provides voltage specification tables for input power and logic levels to support measurement procedures. Furthermore, the document offers extensive parts lists and general procedural information to assist in navigating the copier architecture.

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