When facing issues with a printer not connecting to Wi-Fi, troubleshooting steps can help resolve the problem. Follow these guidelines to address connectivity issues:

1. Check Wi-Fi Connection:
  Ensure that your Wi-Fi network is functioning properly and that other devices can connect to it. If possible, restart your router to refresh the network.

2. Printer Placement:
  Verify that the printer is within the Wi-Fi range and there are no physical obstructions hindering the signal. Moving the printer closer to the router can improve connectivity.

3. Network Credentials:
  Double-check the Wi-Fi network name (SSID) and password entered on the printer. Typos or incorrect credentials can prevent successful connection. Re-enter the information carefully.

4. Restart Printer:
  Turn off the printer, wait for a few seconds, and then turn it back on. This simple reboot can sometimes resolve temporary glitches affecting the connection.

5. Update Printer Firmware:
  Visit the printer manufacturer's website and check for firmware updates. Outdated firmware may lead to connectivity issues. Download and install the latest firmware following the manufacturer's instructions.

6. Wi-Fi Direct Mode:
  If your printer has a Wi-Fi Direct mode, consider connecting directly to the printer using this mode. This can help identify whether the issue lies with the printer's Wi-Fi module or the network.

7. Printer Network Settings:
  Access the printer settings menu and navigate to the network settings. Ensure that the printer is set to the correct Wi-Fi network and that DHCP (Dynamic Host Configuration Protocol) is enabled.

8. Static IP Address:
  Assign a static IP address to the printer instead of using DHCP. This can prevent potential IP conflicts and stabilize the connection.

9. Update Wi-Fi Drivers:
  Check for updates to the Wi-Fi drivers on your computer. Outdated or incompatible drivers can impact the printer's ability to connect. Update the drivers through your computer's device manager.

10. Printer and Router Channel Adjustment:
   Adjust the Wi-Fi channel on both the printer and router to avoid interference with other devices. Choose a less congested channel within the router settings.

11. Firewall and Security Software:
   Temporarily disable your computer's firewall and security software to check if they are blocking the printer connection. If successful, adjust the settings to permit printer communication.

12. Reset Network Settings:
   Perform a network settings reset on the printer, reverting all network configurations to default. Follow the printer's manual or online documentation for instructions on resetting network settings.

13. Contact Manufacturer Support:
   If all else fails, reach out to the printer manufacturer's customer support. They can provide specific guidance based on your printer model and troubleshoot further if necessary.

By systematically addressing these steps, you increase the likelihood of resolving connectivity issues between your printer and Wi-Fi network. If the problem persists, seeking assistance from the printer manufacturer's support team is a recommended next step.