Fix Canon Error E602: DIMM Error

warning Severity: warning

If your Canon printer is displaying error E602, do not worry – this is a known issue with a proven fix. This error typically indicates dimm error that can usually be resolved without a service call. Follow the steps below to clear this error.

What Causes Canon Error E602?

This error can be triggered by one or more of the following issues:

Insufficient printer memory for the print job
Optional memory DIMM not seated properly
Memory DIMM failure
Print job too complex for available memory

How to Fix Canon Error E602

Follow these steps in order. After each step, check whether the error has cleared before proceeding to the next one.

Step 1: Power cycle the printer to clear the memory
Step 2: Reduce the print resolution or complexity of the document
Step 3: Print the document in smaller sections
Step 4: If the printer has a memory expansion slot, reseat or upgrade the DIMM
Step 5: Switch from PostScript to PCL driver for lower memory usage

Affected Canon Printer Models

The following Canon printer models are known to display error E602:

Related Canon Error Codes

If you are troubleshooting error E602, these related error codes may also be relevant:

Frequently Asked Questions

What is Canon error E602?

Error E602 indicates a memory-related issue. The printer has either run out of memory while processing a job or has detected a problem with its memory hardware.

Can I add more memory to my Canon printer?

Some Canon imageCLASS models support memory expansion via DIMM slots. Check your model’s specifications for maximum memory and compatible DIMM types. Adding memory helps with complex documents and large print jobs.

Error still not resolved?

If the steps above did not fix the error, the issue may require professional service. Contact the manufacturer support line or visit an authorized service center near you.

Canon Error E602 Fix – DIMM Error | TroubleshootMyPrinter