I manage purchasing and tech support for a mid-size company—around 250 people across two offices. When I took over in 2020, one of the first things I learned was that printer issues (especially WiFi setup and drum resets) create more downtime than almost any other office equipment. This guide covers exactly what worked for us, step by step.
When You Need This Checklist
If you're the person everyone comes to when the Brother printer won't connect to WiFi or shows a "replace drum" message that you suspect isn't accurate, this is for you. It covers two common scenarios: setting up a new Brother printer on WiFi and resetting the drum counter (which many people don't realize they can do). I've broken it into four clear steps, with a few extras I learned the hard way.
Step 1: Prepare Your Network and Printer
Before you touch any settings, make sure your WiFi network is ready. You'll need the network name (SSID) and password. For security reasons, I recommend using a 2.4 GHz network if possible—I've found it's more stable for printers, especially in offices with a lot of interference. I once spent two hours troubleshooting a Brother printer that kept dropping connection, only to realize the issue was that I was trying to use the 5 GHz band. (Should mention: Brother's newer models support 5 GHz, but older ones do not. If you're unsure, check the manual or support page.)
Also, verify that your printer has fresh ink or toner and no paper jams. It seems obvious, but I can't count how many times I've started troubleshooting a connection issue only to find the printer was out of paper. (Ugh.)
Step 2: Connect the Printer to WiFi
Most Brother printers have a control panel with a menu button. Here's the general approach:
- Press the Menu button on the printer.
- Navigate to Network or WLAN using the arrow keys.
- Select Setup Wizard or WLAN Setup Wizard.
- Wait while the printer scans for networks. When it lists yours, select it.
- Enter your WiFi password using the keypad. (Note to self: be patient—this can be finicky with the small screen.)
- Confirm and wait for a connection message.
If the connection fails, double-check the password. I've mixed up capital letters more than once. If it still fails, your printer might need a firmware update—check Brother's support site for your model. (I really should check for updates before starting, but I've learned to keep a USB cable handy for this situation.)
Step 3: Reset the Drum Counter (When Needed)
One mistake I made early on was replacing the drum unit every time the printer told me to. The message "Replace Drum" or "Drum Near End" often means the counter needs resetting, not that the drum is actually dead. Here's how to reset it:
- Open the front cover of the printer.
- Press and hold the OK or Clear button (depending on model) for about 10 seconds. Look for an option like Reset Drum Counter.
- Use the arrow keys to select Reset Drum and confirm.
- Close the front cover.
Important: This only works if the drum itself still has life. If the print quality is poor—streaks, faded areas, or marks—the drum may actually need replacing. I've seen people reset the counter repeatedly hoping it fixes bad prints (it won't).
Step 4: Install Drivers and Confirm the Connection
Even if the printer is on WiFi, your computer needs the correct driver. Brother's support site offers drivers for most models. I recommend downloading from the official site rather than using third-party driver updaters. (Take this with a grain of salt: third-party tools might work, but I've had bad experiences with bundled software causing conflicts.)
During installation, select Wireless Network Connection when prompted. The software should find your printer automatically. If not, you may need to enter the printer's IP address—found under Network > TCP/IP in the printer menu. (Mental note: sometimes the printer needs a static IP to stay connected reliably; I set this up for all our office printers.)
Additional Tips and Common Pitfalls
WiFi Interference
Printers in metal cabinets or near large metal objects can lose signal. In our office, we had one model that kept disconnecting until we moved it about 2 feet away from a filing cabinet. I'm not 100% sure why, but it worked.
Drum Reset Misconception
To be fair, I understand why people think the printer's message is always accurate. It's designed to tell you the estimated life, not the actual condition. In 2024, our budget-conscious office saved about $120 by resetting the counter on three printers instead of ordering new drum units. (Granted, we did have to replace one eventually—but not all at once.)
What to Do If It Still Fails
If after all steps the printer still won't connect or the drum message won't clear, I'd recommend checking Brother's support page for specific troubleshooting for your exact model (e.g., Brother MFC-L2750DW or HL-L2350DW). Often, a firmware update or specific key sequence can solve it.
Based on our experience managing eight printers across two offices, the biggest time-saver has been labeling each printer with its IP address and password. Simple, but it saves us about 20 minutes per setup. (Oh, and we also keep a printed copy of this checklist near each printer—it's reduced calls to IT.)
