998-03MC873dnfax

Error 998-03 OKI MC873dnfax: Memory Issue

The OKI MC873dnfax error 998-03 is a memory processing error during heavy print jobs. This code is triggered when the printer's RAM buffer reaches capacity while attempting to rasterize a large file. Why does my printer show error 998-03? The system cannot allocate enough memory to handle the complexity of the current print data.

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Common causes

  • 1Insufficient internal RAM.
  • 2Overloaded PDF graphics file.
  • 3Corrupted print driver configuration.
  • 4Accumulated print job queue errors.

Solutions

Quick Diagnosis

If the error only occurs with specific large PDFs or images, the file complexity is exceeding the printer's buffer limit.

Step-by-step Solution

  1. Clear Queue: Cancel all pending jobs from the computer and printer panel.
  2. Memory Flush: Turn off the printer for 5 minutes to clear temporary RAM data.
  3. Document Split: Try printing the file in smaller chunks or lower quality settings.

Prevention and Maintenance

Avoid sending files with excessive high-resolution graphics. Process complex PDFs to flattened images before printing.

When to Call a Technician

If this error persists for simple text documents, the internal RAM modules may be faulty and need inspection.

Technical Equipment Data

  • Technology: Color MFP
  • Speed/Performance: 35 ppm
  • Connectivity: USB/LAN
  • Compatible Consumables: MC873 Toner
  • Recommended Use: Office
  • Drivers / Official Firmware