2007 Samsung SCX-6345N Service Manual

Complete 2007 Samsung SCX-6345N, SCX-6345N/XAA, SCX-6345N/XEE service manual providing full coverage for diagnostics, maintenance, and repair. Includes part number JC-0177G.

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Document Details

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Document Number / Seller:
25799 / Michelle Jones
File Size:
21.20 MB
File Type:
PDF
Language:
English
Pages:
309
Printable:
Yes
Category:
Copier
Last updated / verified
Sep 12, 2025

Models Covered & Key Technical Specifications

Samsung SCX-6345N (JC-0177G) - 2007 Service Manual For SCX-6345N, SCX-6345N/XAA, SCX-6345N/XEE models: diagnostics, service, and parts coverage.

  • Print Speed: 45 ppm simplex establishes the maximum print output.
  • Main Processor: SPGPv3 (400MHz) + CIP4e provides efficient operation.
  • Device Memory: 256MB System Memory offers ample capacity.
  • Toner/Drum Capacity: Toner yields 20K, Drum yields 60K pages.
  • Standard Features: Includes Copy, Direct Print, N/W Print, Direct Scan, DADF, and HDD.
  • Machine Life: 1,000K Pages signifies the expected operational lifespan.

Manual Description & Preview

Samsung SCX-6345N Service Manual: Samsung SCX-6345N, SCX-6345N/XAA, SCX-6345N/XEE (2007) Specification-Guide

Engine-Type: Laser MFP // Component-Focus: All components Logic // System-Identifier: 2007 Multi-Function Printer.

Section Overview

Providing a structural breakdown of the Samsung SCX-6345N, this manual details system architecture, component functions, and troubleshooting procedures. It is designed for technicians needing to understand and service the machine's various operations.

Maintenance guidelines are included for system setup and configuration. OEM guidelines are included for part replacement and module servicing. Transmission service information covers drive systems and roller assemblies. HVAC system procedures are included for environmental control. Torque specifications are documented for critical component assembly to ensure proper joint separation prevention.

Technical Specifications

Assessment-Element Diagnostic-Logic Validation-Data
Print Speed Up to 45 ppm 43 ppm (A4)
Processor SPGPv3 (400MHz) CIP4e
Memory 256MB Standard 384MB Max
Toner Yield 20K Pages ISO 19752
Drum Yield 60K Pages Approx.
Machine Life 1,000K Pages Operational

Table of Contents Summary

  • Disassembly and Reassembly Procedures
  • Troubleshooting Common Issues
  • Exploded Views and Parts List
  • Troubleshooting Flowcharts
  • General Disassembly Steps

FAQ

Identify the **correct** service interval parameters for consumables? keyboard_arrow_down

200,000 pages is the approximate yield for DADF rubber pads and multi-purpose tray rubber pads; 50,000 pages for DADF feed rollers; 100,000 pages for transfer rollers; and 200,000 pages for fuser units and paper feed rollers.

What procedures **documented** system architecture? keyboard_arrow_down

Chapter 3, System Overview, documents the machine's architecture, including block diagrams and detailed descriptions of each part like the Main Controller, Network Interface Card, and SMPS PBA.

Determine the **precise** tool requirements for disassembly? keyboard_arrow_down

No specific tools are listed in the provided excerpts for general disassembly, though standard electronic component handling precautions like static discharge are mentioned. Refer to specific component sections for detailed requirements.

What specifications **proper** electrical values? keyboard_arrow_down

The SMPS PBA specifications include general input/output voltage ranges (AC 110V: 90V~135V, AC 220V: 180V~270V), input current of 3.2 Arms, and output power of 192W (DC 5V: 24W, DC 24V: 168W).

Check the **standard** calibration settings? keyboard_arrow_down

4.6.4 Calibrating the touch screen outlines the procedure: press and hold numeric key 0 while turning on the machine, then follow on-screen prompts by pressing the '+' mark in numerical order.

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