Lexmark CX735adse Color Laser Multifunction Printer User Manual

1. Introduction

This manual provides essential information for the safe and efficient operation of your Lexmark CX735adse Color Laser Multifunction Printer. It covers setup, daily use, maintenance, and troubleshooting. Please read this manual thoroughly before using the device and retain it for future reference.

2. Safety Information

Observe the following safety precautions to prevent injury or damage to the printer:

• Always connect the printer to a grounded power outlet.
• Do not block ventilation openings.
• Keep the printer away from water or excessive humidity.
• Use only Lexmark-approved supplies and accessories.
• Avoid touching internal components, especially the fuser unit, which can be hot.
• Unplug the printer before cleaning or performing maintenance.

3. Package Contents

Verify that all items are present in the box:

• Lexmark CX735adse Multifunction Printer
• Toner Cartridges (Starter)
• Power Cord
• Setup Instructions
• Information CD

Image: Contents of the Lexmark CX735adse printer box, including the printer, toner cartridges, power cord, setup instructions, and an information CD.

4. Product Overview

The Lexmark CX735adse is a color laser multifunction printer designed for mid-to-large workgroups. It offers duplex (2-sided) printing, scanning, copying, and faxing capabilities. Key features include:

• Print Speed: Up to 52 pages per minute (ppm)
• Integrated Duplex (2-sided) Printing
• Recommended Monthly Page Volume: 2,000 - 20,000 pages
• Intuitive Touch Screen Control

Image: Front view of the Lexmark CX735adse multifunction printer, showcasing its compact design and integrated control panel.

Image: Angled view of the Lexmark CX735adse, highlighting the large, user-friendly touch control panel with various function icons.

Image: Visual representation of key features: Duplex (2-sided) Printing, Print Speed up to 52 ppm, and Recommended Monthly Page Volume of 2,000 - 20,000 pages.

5. Setup

5.1 Unpacking and Placement

1. Remove the printer from its packaging.
2. Remove all packing materials, tapes, and protective films from the printer.
3. Place the printer on a stable, level surface with adequate ventilation. Ensure sufficient space around the printer for operation and maintenance.

5.2 Connecting Power

1. Connect the power cord to the printer's power inlet.
2. Plug the other end of the power cord into a grounded electrical outlet.
3. Press the power button to turn on the printer.

5.3 Installing Toner Cartridges

1. Open the front access door of the printer.
2. Unpack each toner cartridge (black, cyan, magenta, yellow).
3. Insert each cartridge into its corresponding slot until it clicks into place.
4. Close the front access door.

5.4 Loading Paper

1. Pull out the paper tray (Tray 1).
2. Adjust the paper guides to the size of the paper you are loading.
3. Load the paper stack into the tray, ensuring it is flat and below the maximum fill line.
4. Gently push the paper tray back into the printer.
5. Confirm the paper size and type on the control panel if prompted.

5.5 Network and USB Connection

The printer supports both Ethernet and USB 2.0 connectivity.

• Ethernet: Connect an Ethernet cable from your network router or switch to the printer's Ethernet port. Configure network settings via the control panel.
• USB: Connect a USB 2.0 cable from your computer to the printer's USB port. Install the necessary drivers from the included Information CD or Lexmark's official website.

6. Operating Instructions

The Lexmark CX735adse features a touch control panel for easy navigation and operation.

6.1 Printing

1. Ensure the printer is connected to your computer or network and powered on.
2. From your computer, open the document or image you wish to print.
3. Select Print from the application's menu.
4. Choose the Lexmark CX735adse from the list of available printers.
5. Adjust print settings such as color, duplex (two-sided), paper size, and quality as needed.
6. Click Print.

6.2 Copying

1. Place the document face-down on the scanner glass or face-up in the automatic document feeder (ADF).
2. On the printer's touch screen, select the Copy function.
3. Adjust settings such as number of copies, color/monochrome, duplex, and quality.
4. Press the Start button on the touch screen.

6.3 Scanning

1. Place the document on the scanner glass or in the ADF.
2. On the printer's touch screen, select the Scan function.
3. Choose your desired scan destination (e.g., computer, network folder, email).
4. Adjust scan settings such as resolution, color mode, and file format.
5. Press the Start button.

6.4 Faxing

1. Ensure the printer is connected to a telephone line.
2. Place the document to be faxed on the scanner glass or in the ADF.
3. On the printer's touch screen, select the Fax function.
4. Enter the recipient's fax number using the on-screen keypad.
5. Adjust any necessary fax settings.
6. Press the Start button to send the fax.

7. Maintenance

7.1 Replacing Toner Cartridges

1. When a toner cartridge is low or empty, a message will appear on the control panel.
2. Open the front access door.
3. Carefully remove the empty toner cartridge by pulling it out.
4. Unpack a new Lexmark toner cartridge and gently shake it to distribute the toner.
5. Insert the new cartridge into the correct slot until it clicks into place.
6. Close the front access door.

7.2 Cleaning the Printer

• Exterior: Wipe the exterior surfaces with a soft, damp, lint-free cloth. Do not use abrasive cleaners or solvents.
• Scanner Glass: Clean the scanner glass with a soft cloth moistened with glass cleaner. Avoid spraying cleaner directly onto the glass.
• ADF Rollers: Refer to the printer's on-screen help or Lexmark support for instructions on cleaning the Automatic Document Feeder rollers to prevent paper jams.

8. Troubleshooting

This section addresses common issues you might encounter. For more detailed troubleshooting, consult the Lexmark support website.

• Printer Not Responding:
  • Check power connections and ensure the printer is turned on.
  • Verify network or USB cable connections.
  • Restart the printer and your computer.
• Paper Jams:
  • Follow the instructions on the printer's control panel to locate and clear the jam.
  • Ensure paper is loaded correctly and not overfilled.
• Poor Print Quality:
  • Check toner levels and replace cartridges if necessary.
  • Perform a print quality calibration from the printer's maintenance menu.
  • Ensure you are using appropriate paper for your print settings.
• Network Connectivity Issues:
  • Verify the Ethernet cable is securely connected.
  • Check the printer's IP address and network settings on the control panel.
  • Restart your network router/switch.

9. Specifications

Detailed technical specifications for the Lexmark CX735adse (Model 47C9600):

Image: Diagram illustrating the product dimensions of the Lexmark CX735adse: 24.44" (61.518 cm) height, 20.9" (53.086 cm) depth, and 18.85" (47.879 cm) width.

10. Warranty and Support

10.1 Warranty Information

The Lexmark CX735adse comes with a limited warranty. For specific terms and conditions, please refer to the warranty documentation included with your product or visit the official Lexmark website.

10.2 Customer Support

For technical assistance, driver downloads, or further information, please visit the official Lexmark support page or the Lexmark Store on Amazon.