To connect a Ricoh printer to Wi-Fi, start by accessing the printer’s **Settings** from the Home Screen, then navigate to **System Settings > Network/Interface > Machine: Wireless LAN**. Choose the infrastructure mode and select **SSID Setting** to enter your Wi-Fi network name. Next, set the security method (e.g., WPA2), enter the encryption key (Wi-Fi password), and confirm the settings. Finally, check the wireless LAN signal status to verify the connection and save the changes[1][3][4].

If your printer supports it, an alternative is to use **Wi-Fi Protected Setup (WPS)**: press and hold the printer’s Wi-Fi button for 2 seconds, then press the start/stop button to generate a WPS code. Enter the code on your router’s setup page to connect the printer automatically[2].

Key steps summarized:

– Press **Settings** on Ricoh printer’s Home Screen.
– Go to **System Settings > Network/Interface > Machine: Wireless LAN**.
– Select **Infrastructure Mode > SSID Setting**, enter your Wi-Fi name, and press OK.
– Choose **Security Method**, enter your Wi-Fi password, and confirm.
– Check connection status and tap **Setup Complete** or restart the printer to apply[1][3][4].

This procedure works for most Ricoh wireless printer models. If problems persist, consult your printer manual or contact Ricoh support for model-specific instructions.