Brother LS-590 Instruction Manual: A Comprehensive Guide
This manual provides detailed guidance for operating your Brother LS-590 sewing machine, covering setup, threading, basic operations, and troubleshooting steps.
It also includes information on accessing drivers and performing essential maintenance for optimal performance and longevity of your machine.
The Brother LS-590 is a popular, reliable sewing machine designed for both beginners and experienced sewists. This machine offers a blend of simplicity and functionality, making it ideal for a wide range of sewing projects, from basic alterations to crafting and quilting.

This instruction manual serves as a comprehensive resource to help you understand and utilize all the features of your LS-590. Whether you’re setting up the machine for the first time, learning to thread it correctly, or troubleshooting an issue, this guide will provide clear, step-by-step instructions. You’ll find details on the machine’s main parts, how to wind a bobbin, and how to perform essential maintenance.
Accessing resources like the Brother Solutions Center and understanding the Status Monitor are also covered, ensuring a smooth and efficient sewing experience. This manual, alongside available online resources, will empower you to unlock the full potential of your Brother LS-590.
Key Features and Specifications
The Brother LS-590 boasts several key features that contribute to its user-friendly operation and versatility. It includes a range of built-in stitches, including straight and zigzag options, allowing for diverse project capabilities. The machine features adjustable stitch length and width, providing customization for various fabric types and sewing techniques.

A prominent feature is the convenient bobbin winder, ensuring a readily available supply of thread for lower threading. The spool pin securely holds the thread spool during operation. The machine is designed for ease of threading, with a clear threading path for both upper and lower threads.
While specific detailed specifications aren’t readily available in the provided text, the LS-590 is known for its compact design and reliable performance. It’s compatible with standard sewing machine accessories and benefits from available drivers and software support through the Brother Solutions Center.
Unboxing and Initial Setup
Upon unboxing your Brother LS-590, carefully inspect all components to ensure everything is present and undamaged. The package should include the sewing machine itself, a power cord, a foot controller, various presser feet, bobbins, and potentially a needle set. Retain the original packaging for potential future transport or storage.
Initial setup involves connecting the power cord and foot controller. Before threading, familiarize yourself with the machine’s main parts, as outlined in the manual. Ensure the machine is placed on a stable, level surface. Download and install the latest drivers and software from the Brother Solutions Center to ensure optimal functionality and access to the Status Monitor.
Confirm your operating system is correctly selected during the download process. A successful initial setup is crucial for a smooth sewing experience.
Knowing Your Sewing Machine: The Main Parts
Understanding the components of your Brother LS-590 is essential for effective operation. Key parts include the Bobbin Winder, used to fill bobbins with lower thread, and the Spool Pin, which securely holds the spool of upper thread. The Thread Guide directs the thread correctly through the machine’s tension system.
Familiarize yourself with the needle clamp, presser foot, and feed dogs – these work together to create stitches. The handwheel controls the needle’s movement, while the stitch length and width dials allow for customization. The reverse lever enables backstitching for secure seams.
Refer to page 11 of the Operation Manual on ManualsLib for a detailed diagram identifying each part. Knowing these components will simplify threading and maintenance procedures.
Bobbin Winder
The Bobbin Winder on your Brother LS-590 is crucial for preparing the lower thread. Begin by placing the thread spool on the spool pin. Guide the thread through the thread guides leading to the bobbin winder tension disc. Secure the empty bobbin onto the bobbin winder spindle, ensuring it clicks into place.
Push the bobbin winder to the right and press the foot pedal gently to start winding. The machine will automatically stop when the bobbin is full. Always use the correct thread type and tension for optimal winding. Refer to page 26 of the operation manual for a visual guide.
Properly wound bobbins ensure consistent stitch quality and prevent thread breakage during sewing.
Spool Pin
The Spool Pin on the Brother LS-590 securely holds the spool of thread during sewing. Located at the top of the machine, it accommodates various spool sizes. When placing a spool, ensure it sits firmly on the pin to prevent it from bouncing during operation, which could cause thread issues.

For larger spools or those with a significant diameter, a spool cap (often included with the machine) can be used to further secure the spool and maintain consistent thread flow. The spool pin is referenced on page 27 and 32 of the operation manual.
Correct spool placement is vital for smooth and reliable threading and sewing performance.
Thread Guide
The Thread Guide system on the Brother LS-590 is crucial for proper thread delivery to the needle. It consists of several strategically placed guides that ensure the thread travels along the correct path, maintaining consistent tension. These guides minimize friction and prevent thread breakage or skipped stitches.
Following the correct threading path, as illustrated in the manual, is essential. The thread must pass through each guide in the specified order. Incorrect threading can lead to poor stitch quality and machine malfunction. The thread guide is referenced on page 27 of the operation manual.
Regularly check the thread guides for lint or debris, as buildup can impede smooth thread flow.
Threading the Brother LS-590
Correct threading is paramount for the Brother LS-590’s performance. The process is divided into two key components: upper threading and lower threading (bobbin). Always ensure the machine is turned off before beginning. Begin by raising the presser foot; this releases the tension discs, allowing the thread to seat correctly.
Follow the numbered diagrams in your instruction manual meticulously. The thread must pass through each guide in the precise sequence indicated. Pay close attention to the tension discs and ensure the thread is firmly positioned between them. Incorrect threading will result in inconsistent stitch formation and potential machine errors.

Refer to pages 27 and 32 for detailed illustrations of the spool pin and threading path.
Upper Threading Procedure
Begin with the machine powered off and the presser foot raised; Place the spool of thread onto the spool pin, securing it with a cap if available. Guide the thread through the first thread guide, then down and around the tension discs – ensuring it slips between them. Continue following the numbered path, leading the thread through the take-up lever.

The take-up lever is crucial; the thread must be properly seated in its hook. Next, thread the needle from front to back. Double-check that the thread is fully inserted into the needle eye. Incorrect upper threading is a common cause of skipped stitches or thread breakage. Refer to the manual’s diagrams for visual clarity.
Lower Threading Procedure (Bobbin)
Start by winding a bobbin with thread using the bobbin winder. Ensure the bobbin is wound evenly and not too full. Once wound, insert the bobbin into the bobbin case, making sure it rotates freely and clicks into place. The bobbin thread should unwind in a counter-clockwise direction when pulled.
Next, guide the bobbin thread through the tension spring of the bobbin case. This is vital for proper stitch formation. Finally, insert the bobbin case into the machine’s bobbin area, again ensuring it clicks securely. A correctly threaded bobbin is essential for balanced stitches and preventing issues like looping or thread nests.
Basic Sewing Operations
The Brother LS-590 excels at fundamental sewing tasks. Begin by selecting your desired stitch – straight or zigzag – using the stitch selection dial. Practice on scrap fabric first to get a feel for the machine. For straight stitching, ensure the presser foot is lowered and gently guide the fabric, maintaining a consistent speed.
Zigzag stitching is ideal for finishing raw edges or creating decorative effects. Adjust the stitch width as needed. Remember to backstitch at the beginning and end of each seam to secure the stitches. Proper fabric handling and consistent pressure are key to achieving neat, professional-looking results with your LS-590.
Straight Stitching
Mastering the straight stitch is foundational to sewing with the Brother LS-590; Select the straight stitch option on the stitch selection dial. Ensure the presser foot is correctly installed and lowered before beginning. Gently guide the fabric under the needle, maintaining a consistent feeding speed. Avoid pulling or pushing the fabric, allowing the machine to do the work.
For accurate seam allowances, utilize the markings on the needle plate as a guide. Backstitch at the beginning and end of each seam – typically a few stitches – to secure the thread and prevent unraveling; Practice on scrap fabric to refine your technique and achieve consistently straight, even stitches.
Zigzag Stitching
The zigzag stitch offers versatility for various applications on your Brother LS-590. Select the zigzag stitch pattern using the stitch selection dial, and adjust the stitch width as needed for your project. A narrower width is suitable for reinforcing edges, while a wider width creates decorative effects.
Like straight stitching, lower the presser foot and gently guide the fabric. Zigzag stitches are excellent for finishing raw edges to prevent fraying, creating buttonholes (with appropriate settings), and sewing stretch fabrics. Experiment with different stitch widths and lengths on scrap fabric to understand their impact on the finished result. Consistent fabric feeding is key for even zigzag lines.
Adjusting Stitch Length and Width
Precise stitch control is crucial for achieving desired results with your Brother LS-590. The stitch length dial determines the distance between each stitch, influencing the strength and appearance of the seam. Shorter stitch lengths are ideal for delicate fabrics and intricate details, while longer lengths are suitable for basting or heavier materials.
The stitch width dial, applicable to zigzag and decorative stitches, controls the breadth of the stitch. Wider widths create bolder patterns and are useful for edge finishing. Always test stitch settings on scrap fabric before starting your project. Refer to the stitch chart in your manual for recommended settings for different fabrics and applications.

Using the Status Monitor & Troubleshooting
The Brother Status Monitor provides real-time information about your machine’s operational state. It displays whether the machine is ready, printing, or experiencing errors. If the monitor shows an “Offline” status, verify the connection and power supply. Ensure the machine is turned on and properly connected to your computer.
Troubleshooting often begins with confirming basic connectivity. If printing fails, consult the Brother Solutions Center for specific guidance. The Status Monitor typically reflects the ability to print; resolving printing issues often corrects the offline status. Downloading the latest drivers from the Brother website can also address communication problems.
Checking Machine Status
The Status Monitor is your primary tool for assessing the Brother LS-590’s condition. It reveals if the machine is actively processing tasks, idle, or encountering issues. A key check is confirming print functionality. If printing is unsuccessful, the Status Monitor will likely indicate a problem, preventing updates and accurate status reporting.
Regularly observing the monitor helps proactively identify potential problems. The display will show the current condition, allowing for timely intervention. If the machine appears unresponsive, verify power and connections. Remember, a functioning printer is often a prerequisite for a correctly updated Status Monitor. Consult the Brother Solutions Center for detailed troubleshooting steps.
Resolving “Offline” Status
An “Offline” status on your Brother LS-590 typically indicates a communication breakdown between the machine and your computer. The first step is verifying basic connectivity: ensure the machine is powered on and properly connected via USB or network. If the issue persists, confirm your computer recognizes the device.
Often, the Status Monitor displays “Offline” when printing fails. Addressing the printing problem is crucial. Refer to the Brother knowledgebase for solutions to “Unable to print from a computer” errors. Once printing is restored, the Status Monitor should automatically update. If problems continue, reinstalling drivers from the Brother Solutions Center may be necessary.
Downloading Drivers and Software
To ensure optimal functionality of your Brother LS-590, it’s essential to have the latest drivers and software installed. Begin by visiting the official Brother Solutions Center online. Navigate to the “Downloads” section, where you can locate the necessary files for your specific model.
You can search for your LS-590 either by directly typing the model number into the search bar or by browsing through the product categories, series, and model name. Once located, select the appropriate downloads. Crucially, select the correct Operating System (OS) – Windows or Macintosh – to ensure compatibility. These downloads may include iPrint&Scan and the Status Monitor.
Accessing the Brother Solutions Center
The Brother Solutions Center is your primary online resource for all things related to your LS-590 sewing machine. Accessing this center is straightforward: simply click on the designated link provided in various Brother support materials. This online portal offers a wealth of information, including downloadable drivers, software updates, frequently asked questions, and troubleshooting guides.

Within the Solutions Center, you’ll find a dedicated section for downloads, allowing you to easily locate and install the latest versions of essential software like iPrint&Scan. The center also provides access to comprehensive manuals and helpful video tutorials, ensuring you have all the resources needed to maximize your sewing experience with the Brother LS-590.
Selecting the Correct Operating System
When downloading drivers and software from the Brother Solutions Center, accurately selecting your computer’s operating system is crucial for compatibility. The website prompts you to specify whether you are using Windows or Macintosh. Within Windows, further options may appear, requiring you to choose the specific version (e.g., Windows 10, Windows 11, 64-bit or 32-bit).
For Macintosh users, selecting the correct macOS version (e.g., macOS Monterey, macOS Ventura) is equally important. Incorrectly identifying your OS can lead to installation errors or software malfunctions. If unsure, consult your computer’s system information to determine the precise operating system and version before proceeding with the download process.
Maintenance and Cleaning
Regular maintenance ensures your Brother LS-590 operates smoothly and reliably. Key areas require consistent attention. The bobbin area should be cleaned frequently to remove lint and thread debris, preventing jams and ensuring consistent stitch quality. Use a small brush to carefully clear away any accumulated fluff.
Oiling the machine is also vital, focusing on moving parts as outlined in the manual. This reduces friction and prevents wear and tear. Avoid over-oiling, as excess oil can attract dust. Always disconnect the power before performing any cleaning or maintenance. Following these simple steps will prolong the life of your sewing machine and maintain its optimal performance.
Cleaning the Bobbin Area
Maintaining a clean bobbin area is crucial for the smooth operation of your Brother LS-590. Lint and thread fragments accumulate quickly, potentially causing jams and inconsistent stitching. Begin by removing the bobbin case. Use a small brush, or even a can of compressed air, to gently dislodge any visible lint and debris from the bobbin case and the surrounding cavity.

Pay close attention to the feed dogs and the area beneath them. A thorough cleaning prevents thread buildup and ensures even fabric feeding. Regularly inspect and clean this area to avoid potential issues. Remember to always disconnect the power supply before undertaking any cleaning procedures for safety.
Oiling the Machine
Proper lubrication is essential for maintaining the longevity and performance of your Brother LS-590. Only use sewing machine oil specifically designed for this purpose; other oils can cause damage. Locate the oiling points as indicated in your machine’s diagram – typically around the bobbin area, hook, and presser foot bar.
Apply a small drop of oil to each point, ensuring it reaches the moving parts. Avoid over-oiling, as excess oil can attract lint and create a sticky residue. After oiling, operate the machine slowly for a few minutes to distribute the oil evenly. Always disconnect the power before oiling, and wipe away any excess oil with a clean cloth.

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