1999 Canon NP6512/6612/7120/7130/7130F Service Manual (426 P.)

Comprehensive technical reference for Canon NP6512, NP6612, NP7120, NP7130, and NP7130F copiers detailing SURF fixing assembly, roller charging method, exposure system operations, and image formation procedures.

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Document Details

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Document Number / Seller:
23310 / Linda Cooper
File Size:
5.83 MB
File Type:
PDF
Language:
English
Pages:
426
Printable:
Yes
Estimated Download Time:
0.12 Minutes
Delivery Format:
Digital (PDF) - Instant Access
Category:
Copier
Brand:
Canon
Reviewed and Approved:
Aug 4, 2025
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Models Covered & Key Technical Specifications

Canon NP6512/6612/7120/7130/7130F — 1999 Functional Blueprint Directory | NP Series Bundle.

  • Certified Securement Values: The main motor achieves a process speed of 96 mm/sec (96 mm/s) is measured at the drum peripheral velocity requirement Bounds.

  • Designated Fluid Capacity: For compact installation, the copyboard model weighs 20.6 kg (45.3 lb) at 250-sheet capacity and is established at 22.5 kg (49.5 lb) at 500-sheet capacity Topology.

  • Design Gap Specs: Direct mode delivers 13 copies per minute (13 cpm) — is set to the maximum rated output framework Matrix.

  • Engineered Power Draw: The operational envelope spans 7.5°C to 32.5°C (45.5°F to 90.5°F) produces optimal xerographic performance Standards.

  • Primary Print Rate: The copy paper cassette controls up to 500 sheets (500 sheets of 80 g/m²) at maximum rated capacity parameters Margin.

  • Baseline Tension Specs: Horizontal copy path scanning requires 70% to 141% zoom range capability (in 1% increments) is configured at variable reproduction standards Protocol.

Professional Workshop Service Manual & Technical Specifications

Expert Engineering Manual: Canon NP6512/6612/7120/7130/7130F Service-Portfolio

Technical-Domain: NP6512/6612/7120/7130/7130F copier series // Engineering-Metrics: 96 mm/sec drum peripheral velocity / Xerographic process specifications // Asset-ID: 426-page systematic technical reference documentation.

Specification Diagnostic-Logic Architecture
Pickup/Feeding System Complete operational sequences documented Registration roller control mechanisms detailed
Exposure Mechanisms Scanner drive timing parameters specified Lens drive assembly construction provided
Image Formation Process Primary charging roller specifications included Developing cylinder bias control documented

Professionally mandating technical chapters are organized around Image Formation System, chapters address Fixing System, chapters integrate ADF specifications, chapters specify Troubleshooting procedures, and chapters document Installation requirements with systematic cross-referencing throughout the portfolio. Reassembly procedures are specified for scanner drive assembly components including cable routing protocols and mirror positioning calibration methods. The document includes torque specifications for the mechanical drive assembly to ensure proper component alignment retention. Service intervals are documented for primary charging roller cleaning mechanisms and separation pad maintenance cycles across cassette and multifeeder configurations. Component locations are identified for high-voltage transformer assemblies, composite power supply circuits, and DC controller interfaces with connector pinout specifications. Service procedures are documented for drum unit replacement sequences, developing assembly removal protocols, and fixing heater control adjustments including thermistor calibration parameters. Calibration requirements are specified for AE sensor adjustment procedures, scanning lamp intensity control, and reproduction ratio fine-tuning across the 70% to 141% zoom range capability.

The manual provides voltage correction tables for APVC measurement protocols and primary charging output specifications correlated with drum counter readings. Electrical system diagnostics reference self-diagnosis error codes E000 through E803 with detailed troubleshooting flowcharts addressing main motor rotation faults, scanner positioning errors, and fixing temperature deviations. Scheduled servicing charts correlate copy volume thresholds with component inspection intervals for transfer charging rollers, pickup clutch solenoids, and registration sensor assemblies. Standards and adjustment procedures specify leading edge non-image width tolerances at 2.0 ±1.5 mm, registration activation timing parameters, and mirror position optical length verification using specialized positioning tools.

Mechanical disassembly sequences address scanner drive cable routing with 7.5-turn reversing cable configuration and 1.5-turn forwarding cable arrangement specifications. Circuit diagrams document DC controller signal paths, composite power supply voltage distribution networks, and ADF controller communication protocols with serial interface timing specifications. The appendix consolidates general timing charts correlating main motor activation with scanner forward/reverse cycles, registration clutch solenoid engagement sequences, and fixing heater duty cycle patterns across standby and operational states.

FAQ

What tools are **designated** for adjustment procedures? keyboard_arrow_down

FY9-3009 mirror positioning tool is required for scanner cable routing and optical length verification between No. 1 and No. 2 mirrors.

Identify the **critical** pressure specifications keyboard_arrow_down

970 ±150 g cassette spring force is measured using CK-0054 spring gauge at 18mm holding plate distance from cassette bottom (per page 11-10).

What procedures are **required** for assembly sequence? keyboard_arrow_down

7.5 reversing cable turns (silver-colored) wound on cable drive pulley, followed by 1.5 forwarding cable turns (black), with proper E-ring securing at shaft position.

Determine the **specified** service interval parameters keyboard_arrow_down

PRIMARY charging output voltage correction and IP_OFST current correction values recorded on drum unit service label must be entered when counter reading exceeds 20000 sheets (pages 362-426 maintenance protocols).

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Reviews (2)

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New
The manual is incredibly detailed and well-structured. I appreciate the clear diagrams and troubleshooting guides. The download process was smooth, and I received the link quickly via email. Highly recommend!
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New
This service manual is a lifesaver for anyone working with Canon NP copiers. The chapters are easy to navigate, and it helped me troubleshoot issues effectively. Customer support was very responsive when I had questions about the download. Great service!