Brother MFC-J6945DW user manual

There could be several reasons why you can't print double-sided on your Brother printer:
1. Printer Model: Not all models of Brother printers have a duplexing (double-sided printing) feature. Check your printer's user guide or specifications to see if it supports duplex printing.
2. Driver Settings: The printer driver or software settings may not be set to print double-sided. You may need to manual-configure it through the printer properties or preferences settings.
3. Paper Type/Size: Some paper types or sizes may not be compatible with double-sided printing. Generally, standard sizes like A4, Letter, and Legal support duplexing.
4. Physically Damaged: The duplexing unit in your printer could be damaged or malfunctioning. If you suspect this, it may be worth reaching out to Brother's customer service.
5. Software Update: Your printer's software or driver may need an update. You can commonly find the latest version on the manufacturer's website.
Remember, it's always a good idea to consult your printer's user manual or Brother's support website for specifics tied to your particular model.

To copy both sides of the paper on your Brother MFC-J6945DW printer, you can follow these steps:
1. Place the original document you want to copy on the scanner glass or in the Automatic Document Feeder (ADF) face-up.
2. Press the "Copy" button on the printer's control panel to access the Copy settings.
3. Use the arrow keys or touch screen (if available) to navigate and select the desired copy settings such as the number of copies, paper size, color/monochrome, etc.
4. Look for the "2-Sided" or "Duplex" option. It may be in the options menu or under the layout settings. Select it to enable double-sided copying.
5. If you are using the scanner glass, choose the "Scan Glass" option. If you are using the ADF, make sure you have placed the document in the ADF face-up.
6. Press the "Start" or "Copy" button to begin the copying process. The printer will scan the first side of the paper.
7. After scanning the first side, the printer will prompt you to flip the pages to copy the second side. Follow the instructions on the printer's display, which might include a message saying "Place the document on the scanner glass face down" or something similar.
8. Once you have placed the flipped pages back onto the scanner glass or in the ADF, press the "Start" or "Copy" button again to copy the second side of the pages.
Your Brother MFC-J6945DW printer will complete the copying process, producing copies with both sides of the original document on each side of the copied paper.

The default password for Brother MFC-J6945DW is typically blank or "access". If these options do not work, please consult the user manual or contact Brother customer support for further assistance.

To fix a Brother printer problem, you can try following these steps:
1. Check the basics: Ensure that your Brother printer is connected to a power source and turned on. Additionally, make sure that the printer is connected to your computer or network properly.
2. Restart the printer: Turn off the printer and unplug it from the power source. Wait for a few minutes and then plug it back in and turn it on. Sometimes, a simple restart can fix minor issues.
3. Update drivers and firmware: Visit the Brother website and download the latest drivers and firmware for your specific printer model. Install these updates on your computer and see if it resolves the issue. Outdated drivers or firmware can cause compatibility problems.
4. Check for paper jams: If your printer is displaying an error related to paper jams, open all printer compartments and carefully remove any paper that may be stuck. Ensure there are no small bits of paper left behind as they can still cause problems.
5. Clean the print heads: If your prints are coming out blurry or with streaks, the print heads may be clogged. Most Brother printers have a built-in cleaning function that you can access through the printer's control panel or the printer software on your computer.
6. Check ink or toner levels: Make sure that there is enough ink or toner in your printer cartridges. If they are low or empty, replace them with new cartridges.
7. Reset the printer: Some Brother printers have a reset function that can help resolve various issues. Consult your printer's manual or visit the Brother website to learn how to perform a reset.
8. Contact customer support: If none of the above steps fix your Brother printer problem, consider reaching out to Brother's customer support. They can provide specific troubleshooting steps or arrange repairs if needed.
Remember to consult the printer's manual or the Brother website for detailed instructions that are specific to your printer model.