Repair Canon NP4540 Printer Error Codes Canon Servie Tool – Printer model: Canon NP4540 – Error codes on Canon NP4540 model and its description: – Canon NP4540 printer Error Codes and quick guide to troubleshooting: Code: E00 Description: Low fuser temperature Code: E001 Description: High fuser temperature Code: E010 Description: Main motor clock pulse Code: […]