### **Canon TR8620 Printer Wi-Fi Setup Problem - Technical Description**
Setting up the Wi-Fi connection on the **Canon PIXMA TR8620** printer can sometimes present challenges, preventing the printer from connecting to your wireless network. Below are the technical aspects and common problems that can arise during the Wi-Fi setup process:
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### **1. Wi-Fi Network Connection Issues**
#### **Problem:**
- The printer fails to connect to the Wi-Fi network, displaying errors such as "Cannot connect to network" or "Network connection failed."
#### **Possible Causes:**
- **Incorrect Network Credentials**: The Wi-Fi network name (SSID) or password entered during setup might be incorrect.
- **Network Compatibility**: The printer may not support the Wi-Fi frequency band of the router (e.g., 5 GHz vs. 2.4 GHz).
- **Signal Strength**: The signal strength of the Wi-Fi network may be too weak for the printer to connect.
- **Router Configuration**: Some routers have advanced settings (e.g., WPA3 security) that may be
