Brother LS2350 Sewing Machine Manual

The Brother LS2350 is a versatile and user-friendly mechanical sewing machine designed for beginners and home sewers. It features 23 built-in stitches, a 4-step buttonhole, easy stitch selection dial, automatic bobbin winding, drop-in bobbin system, free arm capability, and adjustable stitch length and width. Powered by 120V AC, it is ideal for basic sewing, mending, and creative projects. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: Stitch selection dial, Stitch length dial, Stitch width dial, Reverse sewing lever, Bobbin winder, Free arm, Built-in light, Foot pedal, Power cord.

Unpacking and Setup

Unpack and inspect contents. Place on stable, flat surface.

1. Remove machine and accessories from box: Check for manual, foot pedal, power cord, accessory kit, dust cover.
2. Attach foot pedal: Plug into machine port.
3. Connect power: Plug power cord into machine and wall outlet (120V AC).
4. Install needle: Loosen needle clamp screw, insert needle with flat side to back, tighten screw.
5. Wind bobbin: Place thread spool on pin, guide thread through bobbin winder tension, press bobbin onto winder shaft, engage winder.

WARNING! Keep fingers away from needle area during operation. Unplug machine when not in use or during maintenance.

First-Time Operation

Power on machine; follow basic threading steps.

1. Thread upper thread: Follow numbered threading path on machine; ensure presser foot is raised.
2. Insert bobbin: Open bobbin cover, drop in bobbin with thread unwinding counterclockwise, pull thread under tension spring.
3. Bring up bobbin thread: Hold upper thread, turn handwheel toward you to lower and raise needle; pull upper thread to bring bobbin thread up through needle plate.
4. Select stitch: Turn stitch selection dial to desired pattern.
5. Adjust settings: Set stitch length and width as needed.
6. Start sewing: Place fabric under presser foot, lower presser foot lever, gently press foot pedal.

CAUTION! Always turn handwheel toward you (counterclockwise) only. Never force the machine.

Specifications

• Model: Brother LS2350.
• Type: Mechanical sewing machine.
• Stitches: 23 built-in stitches.
• Buttonhole: 4-step manual.
• Stitch Length: Adjustable up to 4 mm.
• Stitch Width: Adjustable up to 5 mm.
• Bobbin: Top-loading, drop-in, Class 15 type.
• Needle: Standard household sewing machine needles (size 11/75 to 14/90).
• Free Arm: Yes, with removable accessory storage.
• Light: Built-in LED light.
• Power Supply: 120V AC, 60Hz.
• Dimensions: Compact design for easy storage.

Controls and Settings

Main controls located on front and right side of machine.

Stitch Selection Dial: Turn to select from 23 stitch patterns (straight, zigzag, stretch, decorative). Stitch Length Dial: Controls stitch density (0 for bobbin winding, 1-4 for sewing). Stitch Width Dial: Adjusts zigzag width (0-5 mm). Reverse Sewing Lever: Hold down to sew in reverse. Handwheel: Manual control of needle position. Presser Foot Lever: Raises and lowers presser foot. Bobbin Winder: Winds bobbin; disengages automatically when full. Power Switch & Light: Turns machine and built-in light on/off.

Stitch Selection Guide

Refer to stitch chart on machine or manual for pattern details.

1. Straight Stitch (Pattern 1): For seams, topstitching, basting. Adjust length as needed.
2. Zigzag Stitch (Pattern 2-5): For finishing edges, appliqué, stretch fabrics. Adjust width and length.
3. Blind Hem Stitch (Pattern 6): For nearly invisible hems on garments.
4. Elastic Stitch (Pattern 7-8): For sewing elastic and knit fabrics.
5. Decorative Stitches (Pattern 9-23): For embellishments on various projects.
6. 4-Step Buttonhole (Pattern A-D): Follow marked steps on dial for perfect buttonholes.

Tip: Always test stitch settings on a fabric scrap before starting your project.

Basic Sewing Techniques

Master these fundamental techniques for successful sewing.

1. Seam Sewing: Align fabric edges, lower presser foot, sew forward using guide lines on needle plate.
2. Reverse Reinforcement: Hold reverse lever at start and end of seam for 2-3 stitches.
3. Turning Corners: Stop with needle down in fabric, raise presser foot, pivot fabric, lower foot, continue sewing.
4. Zigzag Finishing: Sew along raw edge to prevent fraying.
5. Buttonhole: Mark button placement, select Step 1 (Pattern A), sew left side; Step 2 (B) for front bar; Step 3 (C) for right side; Step 4 (D) for back bar. Use buttonhole foot for best results.
6. Free Arm Sewing: Remove accessory storage to access free arm for sewing sleeves, cuffs, and pant legs.

WARNING! Keep fingers away from moving needle. Do not pull fabric while sewing; let feed dogs move it.

Maintenance & Cleaning

Regular maintenance ensures optimal performance and longevity.

1. Unplug machine before any cleaning or maintenance.
2. Change needle regularly: Dull or bent needles cause skipped stitches and fabric damage.
3. Clean lint buildup: Remove needle plate screws, lift plate, use brush to clean feed dogs and bobbin area.
4. Oil sparingly: Apply 1-2 drops of sewing machine oil to moving parts as indicated in manual (usually hook race). Wipe excess oil.
5. Exterior cleaning: Wipe with soft, dry cloth. Do not use solvents or sprays.

CAUTION! Never immerse machine in water. Use only recommended sewing machine oil.

Accessories

Standard accessories included with Brother LS2350.

Warranty Information

Brother International Corporation provides a limited warranty for the LS2350 sewing machine. Warranty period and terms vary by region. For details, refer to the warranty card included with your purchase or visit the official Brother website. Register your product online for easier support. For service, contact authorized Brother service centers only.

Troubleshooting

Reset: Unplug machine for 5 minutes if electronic issues occur (though mechanical, resets internal light circuit).

Service: For persistent issues, contact Brother Customer Support at 1-800-4-BROTHER or visit www.brother-usa.com.