# 1-866-203-7571 Resolve Brother MFC 9340CDW Not Printing Issue
**Brother Printer Support at 1-866-203-7571**
**Brother MFC-9340CDW not printing** is a common problem faced by home users and office professionals alike. This all-in-one color laser printer is known for reliability, but like any advanced device, it can occasionally stop printing due to connectivity issues, driver conflicts, toner problems, incorrect settings, or internal errors.
If your **Brother MFC-9340CDW printer is not printing**, this detailed guide will walk you through **every possible cause and solution**, step by step. Whether your printer is connected via USB, Wi-Fi, or Ethernet, you’ll find proven methods to restore normal printing quickly and safely.
If the issue persists after following this guide, professional assistance is available at **1-866-203-7571**.
**Brother Printer Support at 1-866-203-7571**
## Table of Contents
1. Overview of Brother MFC-9340CDW Printing Problems
2. Common Reasons Brother MFC-9340CDW Is Not Printing
3. Initial Checks Before Troubleshooting
4. Fix Brother MFC-9340CDW Not Printing on Windows
5. Fix Brother MFC-9340CDW Not Printing on Mac
6. Resolve Brother Printer Offline Status
7. Fix Wireless Printing Issues
8. Fix USB and Ethernet Printing Problems
9. Update or Reinstall Brother Printer Drivers
10. Clear Print Queue and Restart Print Spooler
11. Check Toner, Drum, and Paper Settings
12. Reset Brother MFC-9340CDW Printer
13. Fix Printing Issues After Windows or macOS Update
14. Advanced Troubleshooting Steps
15. When to Contact Brother Printer Support
16. Frequently Asked Questions (FAQs)
17. Conclusion
**Brother Printer Support at 1-866-203-7571**
## 1. Overview of Brother MFC-9340CDW Printing Problems
The **Brother MFC-9340CDW** is a color laser multifunction printer that supports printing, scanning, copying, and faxing. Despite its robust design, users often report issues such as:
* Printer not responding
* Printer showing offline
* Jobs stuck in print queue
* Printer connected but not printing
* Blank pages or partial prints
Most of these problems are software- or configuration-related and can be resolved without replacing hardware.
**Brother Printer Support at 1-866-203-7571**
## 2. Common Reasons Brother MFC-9340CDW Is Not Printing
Understanding the cause makes troubleshooting easier. Common reasons include:
* Incorrect printer set as default
* Outdated or corrupted printer drivers
* Printer stuck in offline mode
* Network or Wi-Fi connectivity issues
* Print spooler service errors
* Low or empty toner cartridges
* Paper size or tray mismatch
* Firewall or antivirus blocking communication
**Brother Printer Support at 1-866-203-7571**
## 3. Initial Checks Before Troubleshooting
Before moving to advanced fixes, perform these basic checks:
* Ensure the printer is powered ON
* Check the printer display for error messages
* Verify paper is loaded correctly
* Confirm toner cartridges are properly installed
* Restart the printer and computer
* Try printing a test page
If the printer still does not print, continue with the solutions below.
**Brother Printer Support at 1-866-203-7571**
## 4. Fix Brother MFC-9340CDW Not Printing on Windows
### Step 1: Set Brother Printer as Default
1. Press **Windows + R**, type `control`, and press Enter
2. Open **Devices and Printers**
3. Right-click **Brother MFC-9340CDW**
4. Select **Set as default printer**
A green checkmark should appear on the printer icon.
**Brother Printer Support at 1-866-203-7571**
### Step 2: Use Brother Printer Troubleshooter
1. Go to **Settings > Devices > Printers & scanners**
2. Select **Brother MFC-9340CDW**
3. Click **Manage > Run the troubleshooter**
Windows will attempt to detect and fix issues automatically.
**Brother Printer Support at 1-866-203-7571**
## 5. Fix Brother MFC-9340CDW Not Printing on Mac
### Step 1: Check Printer Status
1. Open **System Settings > Printers & Scanners**
2. Select **Brother MFC-9340CDW**
3. If status shows **Paused**, click **Resume**
**Brother Printer Support at 1-866-203-7571**
### Step 2: Reset Printing System (If Needed)
1. Right-click in the printer list
2. Choose **Reset printing system**
3. Re-add the Brother printer
This clears corrupted printer settings.
**Brother Printer Support at 1-866-203-7571**
## 6. Resolve Brother Printer Offline Status
If your Brother MFC-9340CDW shows **Offline**, follow these steps:
### Disable Offline Mode
1. Open **Devices and Printers**
2. Right-click Brother MFC-9340CDW
3. Select **See what’s printing**
4. Click **Printer** menu
5. Uncheck **Use Printer Offline**
**Brother Printer Support at 1-866-203-7571**
## 7. Fix Wireless Printing Issues
Wireless connectivity problems are a leading cause of printing failure.
### Check Wi-Fi Connection
* Ensure printer and computer are on the **same Wi-Fi network**
* Restart router and modem
* Move printer closer to router
### Reconnect Printer to Wi-Fi
1. On printer panel, go to **Network > WLAN > Setup Wizard**
2. Select your Wi-Fi network
3. Enter password and confirm connection
Print a network configuration page to verify connection.
**Brother Printer Support at 1-866-203-7571**
## 8. Fix USB and Ethernet Printing Problems
### USB Connection Fix
* Use a different USB cable
* Plug cable directly into the computer
* Avoid USB hubs
### Ethernet Fix
* Ensure Ethernet cable is securely connected
* Check router LAN port lights
* Assign a static IP to the printer
**Brother Printer Support at 1-866-203-7571**
## 9. Update or Reinstall Brother Printer Drivers
Outdated drivers often cause printing issues.
### Reinstall Driver (Recommended)
1. Uninstall Brother printer from **Devices and Printers**
2. Restart computer
3. Download the latest Brother MFC-9340CDW driver
4. Install and reconnect printer
This resolves driver conflicts completely.
**Brother Printer Support at 1-866-203-7571**
## 10. Clear Print Queue and Restart Print Spooler
### Clear Print Queue
1. Open **See what’s printing**
2. Cancel all pending print jobs
### Restart Print Spooler (Windows)
1. Press **Windows + R**, type `services.msc`
2. Locate **Print Spooler**
3. Click **Restart**
**Brother Printer Support at 1-866-203-7571**
## 11. Check Toner, Drum, and Paper Settings
Even if the printer powers on, printing may fail due to consumables.
### Toner Check
* Replace low or empty toner cartridges
* Shake toner gently before reinstalling
### Paper Settings
* Match paper size in printer settings and tray
* Remove jammed or curled paper
**Brother Printer Support at 1-866-203-7571**
## 12. Reset Brother MFC-9340CDW Printer
A factory reset can fix stubborn issues.
### Factory Reset Steps
1. Press **Menu** on printer
2. Go to **Initial Setup > Reset**
3. Select **Factory Reset**
4. Confirm reset
Reconfigure printer after reset.
**Brother Printer Support at 1-866-203-7571**
## 13. Fix Printing Issues After Windows or macOS Update
System updates can break printer compatibility.
### Solutions
* Reinstall printer drivers
* Remove and re-add printer
* Disable automatic driver updates temporarily
**Brother Printer Support at 1-866-203-7571**
## 14. Advanced Troubleshooting Steps
### Disable Firewall Temporarily
Some firewalls block printer communication.
* Disable firewall briefly
* Test printing
* Add printer as firewall exception
### Assign Static IP Address
A changing IP address can cause offline errors.
* Access router settings
* Assign fixed IP to printer
* Update printer port settings
**Brother Printer Support at 1-866-203-7571**
## 15. When to Contact Brother Printer Support
If none of the above steps work, professional help is recommended.
### Call Printer Support at
📞 **1-866-203-7571**
Experts can assist with:
* Advanced network configuration
* Driver conflicts
* Hardware diagnostics
* Persistent offline or not printing errors
**Brother Printer Support at 1-866-203-7571**
## 16. Frequently Asked Questions (FAQs)
### Why is my Brother MFC-9340CDW connected but not printing?
Usually due to incorrect default printer settings, offline mode, or driver issues.
### How do I fix Brother printer not printing wirelessly?
Reconnect printer to Wi-Fi, ensure same network, reinstall drivers.
### Does resetting the printer delete settings?
Yes, factory reset clears all settings. Reconfiguration is required.
**Brother Printer Support at 1-866-203-7571**
## 17. Conclusion
The **Brother MFC-9340CDW not printing issue** can occur for many reasons, but in most cases, it is completely fixable with the right troubleshooting steps. By checking connectivity, updating drivers, clearing queues, and resetting printer settings, you can restore normal printing without replacing hardware.
For immediate expert assistance or if the issue persists, contact **Brother Printer Support at 1-866-203-7571** for fast and reliable help.
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