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Lexmark CX635 User Manual

Lexmark CX635
336 pages
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CX532, CX635, XC2335 MFPs
User's Guide
April 2023 www.lexmark.com
Machine type:
7531
Models:
276, 286, 289, 676, 686

Table of Contents

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Lexmark CX635 Specifications

General IconGeneral
Print TechnologyLaser
FunctionalityPrint, Copy, Scan, Fax
Print Speed (Black)40 ppm
Print Speed (Color)40 ppm
Print Resolution1200 x 1200 dpi
Copy Speed (Black)40 cpm
Copy Speed (Color)40 cpm
Copy Resolution600 x 600 dpi
Scan Resolution600 x 600 dpi
Fax Speed33.6 kbps
Paper Capacity (Standard)250 sheets
Duplex PrintingYes
ConnectivityUSB, Ethernet, Wi-Fi
Maximum Monthly Duty Cycle100, 000 pages
Standard Memory1 GB
Maximum Memory2 GB
Processor Speed1.2 GHz
Display4.3-inch touch screen
Mobile PrintingLexmark Mobile Print

Summary

Safety Information

Product Statements

Lists safety statements regarding product usage, potential hazards, and electrical precautions.

Using the Control Panel

Selecting Paper

Provides guidelines for selecting and loading appropriate paper for trouble-free printing.

Set Up, Install, and Configure

Selecting a Location for the Printer

Guidelines for choosing a suitable and safe location for the printer, considering ventilation and space.

Attaching Cables

Instructions on connecting necessary cables like power, USB, and telephone lines.

Setting Up the Printer to Fax

Setting Up the Fax Function Using Analog Fax

Steps for configuring the analog fax function via the control panel.

Setting Up the Fax Function Using etherFAX

Instructions for configuring fax functionality using the etherFAX service.

Loading Paper and Specialty Media

Setting the Paper Size and Type

Steps to configure paper size and type for printer trays.

Loading Trays

Instructions on how to properly load paper into printer trays to avoid jams.

Installing and Updating Software, Drivers, and Firmware

Installing the Printer Software

Steps to install the printer software and drivers obtained from CD or downloads.

Adding Printers to a Computer

Guides on connecting and adding printers to a computer via network or USB.

Updating Firmware

Updating Firmware

Procedures for updating the printer's firmware for performance enhancements and fixes.

Installing Optional Trays

Installing Optional Trays

Step-by-step guide for installing optional paper trays to increase capacity.

Installing the Intelligent Storage Drive

Installing the Intelligent Storage Drive

Instructions for installing an intelligent storage drive (ISD) into the printer.

Installing a Printer Hard Disk

Installing a Printer Hard Disk

Steps for installing a printer hard disk for expanded storage and features.

Installing the Convenience Stapler

Installing the Convenience Stapler

Detailed instructions for installing the convenience stapler accessory.

Networking

Connecting the Printer to a Wi-Fi Network

Steps to connect the printer to a Wi-Fi network using the control panel or mobile app.

Configuring Wi-Fi Direct

Details on enabling and configuring Wi-Fi Direct for direct device connections.

Secure the Printer

Erasing Printer Memory

Steps to erase volatile and nonvolatile memory for data security.

Erasing Printer Storage Drive

Procedures for erasing data from hard disk or intelligent storage drives.

Restoring Factory Default Settings

How to reset the printer to its factory default settings.

Print

Printing from a Computer

Basic steps for printing documents from a computer.

Printing from a Mobile Device

Guides on printing from mobile devices using Lexmark Mobile Print and Lexmark Print.

Copy

Fax

Scan

Use Printer Menus

Troubleshoot a Problem

Print Quality Problems

Guides to identify and solve common print quality issues.

Printer Error Codes

Table of error codes, messages, and solutions for printer issues.

Network Connection Problems

Troubleshooting steps for network connection issues, including EWS and Wi-Fi connectivity.

Paper Frequently Jams

Troubleshooting steps to resolve frequent paper jams.

E-mailing Problems

Troubleshooting for email sending issues, including SMTP errors.

Faxing Problems

Troubleshooting for faxing issues, including Caller ID and analog fax connectivity.

Scanning Problems

Troubleshooting steps when unable to scan to computer or network folder.

Scanner Does Not Respond

Steps to troubleshoot when the scanner is not responding.

Notices

Statement of Limited Warranty for Lexmark Laser Printers, Lexmark LED Printers, and Lexmark Multifunction Laser Printers

Details Lexmark's limited warranty terms for printers, including coverage and exclusions.

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