When your Lexmark MC2535adwe not printing interrupts your workflow, it can stall critical business documents and color marketing materials alike. This multifunction color laser printer, rated at 25 ppm with automatic duplexing and wireless connectivity, typically delivers reliable performance—but paper jams, driver conflicts, network misconfigurations, and consumable issues can all cause print failures. This printer repair guide walks you through systematic troubleshooting to identify why your Lexmark MC2535adwe stopped printing and restore full functionality without unnecessary service calls.
Initial Checks and Quick Fixes
Before diving into complex diagnostics, rule out the most common causes of a Lexmark MC2535adwe not printing. These preliminary steps resolve roughly 60% of print failures without additional printer support intervention.
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Verify Power and Display Status: Confirm the MC2535adwe's power LED is solid green and the 4.3-inch color touchscreen displays the ready state. If the screen shows "Sleep Mode," press any button to wake the printer. A blank or flickering display indicates power supply issues—check the rear power cable connection and try a different outlet. For persistent power problems, disconnect the power cord for 60 seconds to perform a hard reset.
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Check Paper and Tray Configuration: Open all paper trays and verify loaded media matches the tray settings programmed in the control panel. The MC2535adwe supports up to 251 sheets standard (expandable to 1,451 sheets with optional drawers). Ensure paper guides are snug against the edges without bending the stack. Remove any wrinkled, damp, or previously jammed sheets. On the touchscreen, navigate to Settings > Paper > Tray Configuration and confirm paper size/type alignment.
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Inspect Toner Cartridges and Imaging Kit: The MC2535adwe uses separate cyan, magenta, yellow, and black toner cartridges (74C10C0, 74C10M0, 74C10Y0, 74C10K0) plus a 74C0ZK0 imaging unit. Open the front door and check for "Replace Cartridge" or "Low Toner" warnings on the display. Even with remaining toner, cartridges installed incorrectly trigger print stops. Remove each cartridge, gently rock to redistribute toner, and reinstall until you hear a firm click. Verify the imaging unit's pull-tab was fully removed during initial setup.
Network and Driver Troubleshooting
When your Lexmark MC2535adwe not printing persists despite hardware checks, connectivity and software conflicts are the likely culprits. This section addresses Ethernet, wireless, and USB connection failures with targeted troubleshooting steps.
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Test Network Connectivity: From the printer's touchscreen, go to Settings > Network/Ports > Network Overview to view the IP address. If "Disconnected" appears, restart your router and printer sequentially. For wireless setups, navigate to Settings > Network/Ports > Wireless > Wireless Connection Setup and re-run the Wi-Fi Protected Setup (WPS) or manually enter your SSID credentials. Print a network settings page (Reports > Network Setup Page) and verify the IP doesn't conflict with other devices. From any computer on the same network, ping the printer's IP address using Command Prompt: ping [printer IP]. Timeouts indicate firewall or subnet mismatches requiring IT printer support.
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Update or Reinstall Printer Drivers: Outdated or corrupted drivers frequently cause Lexmark MC2535adwe not printing errors in Windows environments. Uninstall existing Lexmark software via Control Panel > Programs > Lexmark Uninstaller. Download the latest Universal Print Driver (UPD) version 3.0 or newer from Lexmark's official support portal—search specifically for "MC2535adwe" to ensure compatibility with this 1200 x 1200 dpi color model. During installation, select "Network connected printer" and allow the installer to auto-detect the device. For macOS users, remove the printer from System Preferences > Printers & Scanners, then re-add using AirPrint or the Lexmark Print Driver for macOS.
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Clear Print Queue and Restart Print Spooler: Stuck print jobs prevent new documents from processing. In Windows, open Services (type services.msc in Run), locate "Print Spooler," and click Restart. Simultaneously, navigate to C:\Windows\System32\spool\PRINTERS and delete all files in this folder (administrator privileges required). On the MC2535adwe itself, access Settings > Device > Restore Factory Defaults > Restore Network Settings Only if queue clearing fails. This preserves your configuration while eliminating corrupted network print jobs. Afterward, send a test page from Control Panel > Devices and Printers > Lexmark MC2535adwe > Printer Properties > Print Test Page.
⚠️ Important: Never forcefully remove paper from the MC2535adwe's fuser area near the rear exit—temperatures reach 180°C (356°F) during operation and remain hazardous for several minutes after power-down. Always open the rear door fully and pull jammed paper slowly in the direction of paper travel. Ripping paper inside the fuser can require costly technician intervention to replace the 40X7618 fuser assembly.
Frequently Asked Questions
Why does my Lexmark MC2535adwe show "Ready" but still not print?
This typically indicates a driver-port mismatch or stuck spooler. Verify your computer's configured port matches the printer's current IP address (printers on DHCP may receive new addresses). Update the port in Printer Properties > Ports or assign a static IP on the MC2535adwe through Settings > Network/Ports > TCP/IP > IPv4 Configuration.
Can third-party toner cause my Lexmark MC2535adwe to stop printing?
Yes. Lexmark's Return Program cartridges contain authentication chips that non-genuine cartridges may lack. While some third-party options work initially, firmware updates (like the MC2535adwe's EC6.3 release) can block unrecognized consumables. For reliable fix printer results, use Lexmark-branded 74C10 series cartridges or verified equivalents with current chip revisions.
What does error code 200.03 on the MC2535adwe mean?
Error 200.03 signals a fuser temperature fault—often from inadequate ventilation or consecutive high-volume jobs exceeding the monthly 85,000-page duty cycle recommendation. Power down completely for 30 minutes. Ensure the printer sits on a level surface with 20cm clearance on all sides. If the error recurs, the 110V fuser kit (41X1127) likely requires replacement through authorized tech support.
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