Why is my Brother DCP-L3510CDW printer spooler error?

Common causes include driver issues, connectivity problems, outdated firmware, and hardware malfunctions. Follow our step-by-step guide to diagnose and fix your Brother DCP-L3510CDW.

How do I fix Brother DCP-L3510CDW printer spooler error?

Start by checking your printer connections, updating drivers, and running the built-in troubleshooting utility. Our guide below provides detailed steps for resolving Brother DCP-L3510CDW printer spooler error.

When should I call a technician for my Brother DCP-L3510CDW?

If basic troubleshooting doesn't resolve the printer spooler error issue, or if you hear unusual noises, smell burning, or see error codes, it's time to contact a certified Brother printer technician.

Brother DCP-L3510CDW Printer Spooler Error

When your Brother DCP-L3510CDW printer spooler error appears, print jobs get stuck in the queue and nothing comes out of the machine. This LED color laser printer relies on the Windows Print Spooler service to manage document processing, and when that service crashes or corrupts, you'll see errors like "Print Spooler has stopped working" or documents simply sitting with a "Printing" status indefinitely. The good news: most Brother DCP-L3510CDW printer spooler error cases resolve with targeted troubleshooting steps that don't require replacing any hardware.

What Causes Spooler Errors on the Brother DCP-L3510CDW

The Brother DCP-L3510CDW communicates with your computer through a combination of the Windows Print Spooler service and Brother's own driver components. Spooler failures typically stem from corrupted print jobs, outdated or damaged Brother drivers, conflicts with third-party software, or system file corruption. Since this model uses both USB and wireless connectivity, network interruptions can also leave ghost jobs in the spooler that block new documents.

Step-by-Step Troubleshooting for Brother DCP-L3510CDW Printer Spooler Error

Restart the Print Spooler Service: Press Windows key + R, type services.msc, and press Enter. Scroll to "Print Spooler," right-click it, and select "Restart." If the service won't start, right-click again, choose "Properties," set Startup type to "Automatic," then try starting it manually. This clears temporary glitches causing the Brother DCP-L3510CDW printer spooler error.

Clear the Spooler Folder Manually: Stop the Print Spooler service first through Services.msc. Open File Explorer and navigate to C:\Windows\System32\spool\PRINTERS. Delete all files in this folder—these are corrupted print jobs blocking your queue. Restart the Print Spooler service afterward. For the Brother DCP-L3510CDW, also check for any .SHD or .SPL files specifically referencing "BRDCP" in their names.

Update or Reinstall Brother Drivers: Download the latest full driver package from Brother's support site for the DCP-L3510CDW. Uninstall existing drivers through Settings > Bluetooth & devices > Printers & scanners, remove the DCP-L3510CDW, then run the new installer. Choose "Wireless Network Connection" or "USB Connection" matching your setup. Outdated drivers are a leading cause of recurring printer repair needs for this model.

Run the Windows Printer Troubleshooter: Go to Settings > System > Troubleshoot > Other troubleshooters > Printer. This automated tool detects spooler dependencies and can fix registry entries that manual steps miss. For persistent Brother DCP-L3510CDW printer spooler error issues, also run sfc /scannow and DISM /Online /Cleanup-Image /RestoreHealth in an elevated Command Prompt to repair system files.

Check for Software Conflicts: Antivirus programs, VPN clients, and older printer software (especially from HP or Canon) can intercept spooler operations. Temporarily disable your firewall or security suite, then attempt printing. If successful, add exceptions for spoolsv.exe and Brother's BrStMonW.exe monitor service. Remove any unused printers from Devices and Printers to eliminate driver conflicts during troubleshooting.

Reset the Brother DCP-L3510CDW Network Settings: On the printer's touchscreen, press Menu > Network > Network Reset > OK. For wireless models, reconfigure Wi-Fi through the Setup Wizard. A corrupted network profile can send malformed data to the spooler. After reset, add the printer fresh in Windows rather than relying on the existing queue. This step often resolves fix printer scenarios where local USB printing works but wireless triggers spooler crashes.

⚠️ Important: Never delete the PRINTERS folder itself—only remove the files inside it. Deleting the folder breaks the spooler subsystem and requires Windows repair installation. Also, avoid downloading "spooler fix" utilities from third-party websites; these often contain malware and can compromise your system while attempting printer support shortcuts.

Preventing Future Spooler Problems

Keep your Brother DCP-L3510CDW firmware updated through the Brother iPrint&Scan app or BRAdmin Professional tool. Schedule monthly spooler folder cleanups if you print high volumes. For business environments, consider configuring the spooler to restart automatically on failure: in Services.msc, open Print Spooler Properties, go to the Recovery tab, and set "First failure," "Second failure," and "Subsequent failures" all to "Restart the Service."

Frequently Asked Questions

Why does my Brother DCP-L3510CDW printer spooler error keep coming back?

Recurring spooler errors usually indicate a deeper driver corruption or pending Windows update conflict. Ensure you've completely removed old Brother software through Control Panel > Programs and Features, then install the current "Full Driver & Software Package" rather than the basic driver. Persistent cases may need tech support to examine system event logs for specific error codes.

Can I print without the spooler service running?

Direct printing bypassing the spooler is technically possible through advanced port configurations, but it's not practical for everyday use. The spooler manages job queuing, status reporting, and error handling that the DCP-L3510CDW relies on. Fixing the underlying spooler issue is always the recommended approach for reliable printer repair outcomes.

Does the Brother DCP-L3510CDW have built-in spooler diagnostics?

The printer itself doesn't run the spooler—that's a Windows component. However, you can print a Network Configuration page (Menu > Print Reports > Network Config) to verify the printer communicates properly. If this prints fine but Windows jobs fail, the problem is definitively on the computer side, narrowing your troubleshooting scope.

Still Need Help With Your Brother Printer?

If these troubleshooting steps didn't resolve the issue, our certified Brother printer technicians are standing by. Get expert support in minutes.

Get Free Tech Support Now →