Lexmark B2236dw: connect through the control panel. Check the exact model and use these steps only where the stated requirements apply.
Before you begin
Applies to: Lexmark B2236dw. Only the listed models; do not expand by similarity.
Confirm the exact model and current printer status before changing settings.
Step-by-step
- Disconnect Ethernet when switching this printer to Wi-Fi.
- Open Network/Ports > Network Overview > Active Adapter and choose Auto as documented.
- Open Network/Ports > Wireless > Setup On Printer Panel.
- Select the intended network and enter its credentials; complete the prompts.
- Print a network setup page and confirm the connection before adding the printer in Windows.
Check whether it worked
Repeat the original operation and confirm the problem no longer occurs.
If it still fails
Use the exact model support page; record the full displayed message.
- Do not assume that a touchscreen MB model uses the same control-panel navigation.
Official sources
These links identify the source and its scope. Check the manufacturer page again before changing a printer setting or buying a part.
- Lexmark — B2236: connecting to wireless network Checked 2026-11-01; official full page
Useful next steps
Found a mismatch? Request a correction with the public source URL and exact model, without passwords or full serial numbers.