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Samsung CLX-6250FX User Manual

Samsung CLX-6250FX
168 pages
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Service Manual
DIGITAL COLOR LASER MFP
CLX-6220FX
CLX-6250FX
■ Speed (printing and copy)
- CLX-6220FX : Black/Color 20 ppm (A4) / 21ppm (Letter)
- CLX-6250FX : Black/Color 24 ppm (A4) / 25ppm (Letter)
■ Printing resolution : up to 9600x600 dpi effective output
■ CPU
- CLX-6220FX : 360MHz
- CLX-6250FX : 700MHz
■ Toner cartridge
- Initial (black/color)
: 2.5K/2K(6220FX) , 5K/4K(6250FX)
■ Paper handling
: Max. 850 sheets paper capacity
: 250 sheets cassette, 500 sheets option cassette
: MP tray : 100 sheets
■ Memory : 256MB (Max.768MB(6250FX),
512MB(6220FX))
■ Network, USB 2.0
■ 4 Line LCD
The keynote of Product

Table of Contents

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Samsung CLX-6250FX Specifications

General IconGeneral
Duplex printingYes
Print technologyLaser
Maximum resolution9600 x 600 DPI
Time to first page (color, normal)17 s
Print speed (black, normal quality, A4/US Letter)24 ppm
Scan toE-mail, FTP, USB
Scanner typeFlatbed scanner
Image formats supportedBMP
Maximum scan resolution4800 x 4800 DPI
Copier resize25 - 400 %
Maximum copy resolution1200 x 1200 DPI
Maximum number of copies99 copies
Copy speed (black, normal quality, A4)24 cpm
Weight (imperial)82.51 lbs
Dimensions (WxDxH)467.3 x 497.8 x 650.24 mm
Networking featuresFast Ethernet
All-in-one functionsCopy, Fax, Print, Scan
Color all-in-one functionscopy, fax, print, scan
Dimensions (W x D x H) (imperial)18.4 x 19.6 x 25.6 \
FaxingColor faxing
Fax memory4 MB
Modem speed33.6 Kbit/s
Fax resolution (black)300 x 300 DPI
Fax speed dialing (max numbers)240
Total input capacity250 sheets
Total output capacity170 sheets
Maximum input capacity850 sheets
Multi-Purpose tray input capacity100 sheets
Auto document feeder (ADF) input capacity50 sheets
DisplayLCD
Market positioningBusiness
Display number of lines4 lines
Internal memory256 MB
Card reader integrated-
Maximum internal memory768 MB
Sound pressure level (copying)55 dB
Sound pressure level (printing)54 dB
Wi-FiNo
Supported network protocols (IPv6)HTTP1.1, IPP, TCP, SNMP
USB 2.0 ports quantity1
Sustainability certificatesENERGY STAR
Maximum duty cycle80000 pages per month
Page description languagesPCL 5c, PCL 6, PostScript 3, SPL-C
Maximum print size216 x 356 mm
Paper tray media typesBond paper, Card stock, Envelopes, Labels, Plain paper, Recycled paper, Transparencies
Non-ISO print media sizesLegal
ISO A-series sizes (A0...A9)A4
Multi-Purpose Tray media weight60 - 220 g/m²
AC input frequency50 - 60 Hz
Power consumption (standby)13 W
Power consumption (average operating)580 W
Mac operating systems supportedMac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard
Server operating systems supportedWindows 2000 Server, Windows Server 2008
Windows operating systems supportedWindows 2000 Professional, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64

Summary

Precautions

Safety Warnings

General safety warnings and precautions for operating the product.

Safety Cautions

Cautions regarding toxic materials and electrical safety.

Handling Precautions

Instructions for safe handling of the product to prevent injury.

Assembly/Disassembly Precautions

Precautions to follow during assembly and disassembly procedures.

Bodily Injury Warnings

Warnings regarding potential bodily injury from product operation or movement.

ESD Precautions

Precautions for handling Electrostatic Sensitive Devices.

Battery Precautions

Precautions for super capacitors or lithium batteries.

Product Specifications and Features

Product Summary

Overview of the product's key features and specifications.

Detailed Specifications

Comprehensive specifications covering various aspects of the product.

Printer Engine Specifications

Specifications related to the printer's engine performance.

Controller & Software Specs

Specifications for the printer's controller and software.

Interface Specifications

Details on the printer's interface options.

Scan Specifications

Specifications related to the scanning function.

Copy Specifications

Specifications related to the copying function.

FAX Specifications

Specifications related to the fax function.

Paper Handling Specifications

Specifications for paper input and output.

Consumables Information

Details on toner cartridges and paper transfer belts.

Maintenance Parts

List of replaceable maintenance parts and their part codes.

Reliability and Service

Information on product reliability and service parameters.

Environmental Specifications

Specifications related to operating environment and noise levels.

Packing and Accessories

Details on product packaging and included accessories.

Optional Features

Information on optional components and upgrades.

Model Comparison

Comparison of different product models.

Product Configuration

Explanation of the printer's main components.

Printer External View

External components and layout of the printer.

Front View

Diagram and labels for the front view of the printer.

Rear View

Diagram and labels for the rear view of the printer.

System Layout

Internal layout of major components within the printer.

Paper Path Diagram

Diagram illustrating the paper path for printing.

Hardware Configuration Details

Details of the printer's internal hardware components.

Main PBA

Details of the Main Printed Board Assembly.

SMPS Board

Information on the Switching Mode Power Supply board.

HVPS Board

Information on the High Voltage Power Supply board.

Fuser Drive Board

Details about the Fuser Drive Board.

OPE Board

Information on the Operator Panel Electronics board.

Feeding Sections

Description of paper feeding mechanisms and trays.

LSU

Details about the Laser Scanning Unit and its function.

Fuser Unit Details

Information on the fuser unit's function and components.

PTB Unit

Details about the Paper Transfer Belt unit.

Motors List

List and function of motors used in the printer.

Sensors List

Identification and function of various sensors.

Maintenance and Disassembly

Part Replacement Precautions

Safety and handling precautions before replacing parts.

Assembly/Disassembly Precautions

General precautions for assembling and disassembling the unit.

PBA Handling Precautions

Precautions for handling Printed Board Assemblies (PBAs).

Plastic Latch Release

Techniques for safely releasing plastic latches during disassembly.

Replacing Maintenance Parts

Procedures for replacing key maintenance components.

Fuser Unit Replacement

Step-by-step guide to replacing the fuser unit.

Pick-up Roller Replacement

Guide for replacing the pick-up roller.

General Disassembly

Steps for disassembling the main units of the printer.

Cover Unit Disassembly

Steps to disassemble the printer's covers.

Scanner Assembly Disassembly

Steps to disassemble the scanner assembly.

DADF Disassembly

Steps to disassemble the DADF unit.

Reverse Assembly Disassembly

Steps to disassemble the reverse assembly.

Cover Middle Assembly Disassembly

Steps to disassemble the middle cover assembly.

HVPS Board Disassembly

Steps to disassemble the HVPS board.

Main Board Disassembly

Steps to disassemble the Main PBA.

SMPS Board Disassembly

Steps to disassemble the SMPS board.

Fuser Control Board Disassembly

Steps to disassemble the Fuser Control Board.

LSU Disassembly

Steps to disassemble the LSU unit.

Solenoid Disassembly

Steps to disassemble the solenoid.

Drive-Exit Bracket Disassembly

Steps to disassemble the drive-exit bracket.

Drive-Fuser Bracket Disassembly

Steps to disassemble the drive-fuser bracket.

Alignment and Troubleshooting

Alignment and Adjustments

Procedures for aligning and adjusting printer settings.

Control Panel Operations

Functions and operations of the printer's control panel.

Status LED Indicators

Meaning of the status LED colors and patterns.

Menu System Overview

Navigating and understanding the printer's menu structure.

Service Tech Mode

Procedures for entering and using the technician's service mode.

Firmware Upgrade Procedures

Instructions for updating the printer's firmware.

Troubleshooting Guide

Methods for diagnosing and resolving printer issues.

Symptom Checking Procedure

Steps to diagnose problems based on observed symptoms.

Error Codes and Messages

List of error codes, their meanings, and troubleshooting steps.

Feeding Problems and Solutions

Troubleshooting steps for paper feeding issues.

Image Quality Problems

Diagnosing and resolving issues with print quality.

Common Problems and Solutions

General troubleshooting for frequent printer issues.

Network Problems and Solutions

Troubleshooting network connectivity and configuration issues.

Copy Problems

Troubleshooting issues related to copying functions.

OPE Problems

Troubleshooting issues related to the operator panel.

System Diagrams

Block Diagrams

Block diagrams illustrating the printer's system architecture.

6250FX Block Diagram

Block diagram for the CLX-6250FX model.

6220FX Block Diagram

Block diagram for the CLX-6220FX model.

OPE Block Diagram

Block diagram of the Operator Panel Electronics.

Connection Diagrams

Diagrams showing the electrical connections between components.

Reference Information

Troubleshooting Tools

List of recommended tools for troubleshooting.

Acronyms and Abbreviations

Definitions of acronyms and abbreviations used in the manual.

Printer Installation Location

Guidelines for selecting an appropriate environment for printer installation.

ISO 19752 Standard Pattern

Test pattern for A4 ISO 19752 standard.

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