900-00CS310dne

Lexmark CS310dne Error 900.00: Firmware Failure

The Lexmark CS310dne error 900.00 is a firmware error notification indicating an unexpected conflict while processing a print job. This error often arises when processing heavy PDF files or when the print queue becomes overloaded. In most cases, this issue can be corrected by a power cycle and clearing the system spool.

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Common causes

  • 1Software conflict: The sent file contains syntax the printer processor cannot interpret.
  • 2Insufficient memory: The document exceeds the system's processing capacity.
  • 3Firmware corruption: Internal system files have been altered or damaged.
  • 4Clogged queue: A corrupt file permanently blocks the input process.

Solutions

Quick Diagnostics

The 900.00 error usually occurs when the printer receives commands it cannot interpret. Check if the error happens only with specific files, such as heavy PDFs or image-rich documents.

Step-by-step Solution

  1. Power Off: Disconnect the power cable and network/USB cable for at least 1 minute.
  2. Clear Queue: Delete all pending documents in your computer's print queue.
  3. Restart: Reconnect power and attempt to print a simple document.
  4. Update: If the error reappears, update the firmware via the official Lexmark utility.

Prevention and Maintenance

Avoid sending excessively large files to the printer memory without verifying workload. Keep the firmware up to date to ensure compatibility with recent operating systems.

When to Call a Technician

If the 900.00 error persists immediately after startup, even before receiving new files, the main logic board may be faulty.

Technical Specifications

  • Technology: Color Laser Printer
  • Speed/Performance: 25 ppm
  • Connectivity: USB and Ethernet
  • Feeding Capacity: 250 sheets standard
  • Compatible Consumables: 702 (70C2) series cartridges
  • Recommended Use: Small offices
  • Official Drivers / firmware

Steps to follow

  1. 1

    Power Cycle

    Unplug the printer for 60 seconds.

  2. 2

    Clear Print Queue

    Cancel all pending jobs from your computer.

  3. 3

    Update Firmware

    If the error persists, download the latest version from support.

Frequently asked questions

This error points to a software exception. Restarting and clearing the printer memory usually solves it.

It can be a temporary glitch or firmware corruption requiring a flash update.

It uses the Lexmark 702 (70C2) cartridge series.

Keep firmware updated and avoid powering off during complex print jobs.