brother sewing machine model ls2350 manual

The Brother LS2350 is a versatile mechanical sewing machine designed for beginners and home sewers. It features 23 built-in stitches, a 4-step buttonhole, easy stitch selection dial, adjustable stitch length and width, free arm capability, built-in LED light, automatic needle threader, drop feed for free-motion sewing, and includes essential accessories. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

1. Features at a Glance 2. Unpacking and Setup 3. First-Time Operation 4. Specifications 5. Controls and Functions 6. Stitch Selection Guide 7. Basic Sewing Techniques 8. Maintenance & Cleaning 9. Accessories Included 10. Safety Information 11. Troubleshooting

Features at a Glance

Key components: Main body with stitch dial, Presser foot, Needle plate, Bobbin case, Handwheel, Reverse stitch button, Stitch width/length dials, Free arm.

FeatureDescription
Built-in stitches23 stitches including utility, decorative, and stretch stitches
4-step buttonholeEasy manual buttonhole creation
Automatic needle threaderSimplifies threading the needle
Drop feed dogsLever lowers feed dogs for free-motion sewing
Free armRemovable accessory tray for sewing cuffs and sleeves
LED lightBrightens sewing area
Stitch length dialAdjusts stitch length (0-4 mm)
Stitch width dialAdjusts stitch width (0-5 mm) for zigzag and decorative stitches
Reverse stitch leverHold to sew in reverse for securing stitches
Bobbin winding systemBuilt-in bobbin winder on handwheel

Unpacking and Setup

Unpack and inspect contents. Place on stable table.

  1. Remove machine from box: Lift by carrying handle, not by accessories.
  2. Attach power cord: Plug into machine and wall outlet (120V AC).
  3. Install foot control: Connect to machine port, place on floor.
  4. Attach accessory tray: Snap onto free arm if removable.
  5. Wind bobbin: Follow threading diagram; place in bobbin case.
  6. Thread upper thread: Follow numbered path; use needle threader.

WARNING! Keep fingers away from needle area during setup. Ensure stable surface.

First-Time Operation

Power on machine; follow initial steps.

  1. Select straight stitch: Turn stitch dial to "1" or straight stitch symbol.
  2. Set stitch length: Adjust to 2.5 for medium length.
  3. Place fabric: Lower presser foot lever.
  4. Start sewing: Press foot control gently.
  5. Reverse stitching: Hold reverse lever at start/end to lock stitches.
  6. Change stitches: Turn dial while machine is stopped.

CAUTION! Always turn handwheel toward you. Unplug when not in use.

Specifications

Controls and Functions

Access controls via dials and levers on front/right side. Top Panel: Handwheel, Stitch selection dial, Stitch length dial, Stitch width dial, Reverse stitch lever.

Front Panel: Power switch/light, Bobbin winder spindle, Thread tension dial (1-9), Presser foot lever, Drop feed lever.

Stitch Selection: Turn dial to desired stitch number/symbol. Stitch Length: 0 for bobbin winding, 1-4 for sewing. Stitch Width: 0 for straight stitches, 1-5 for zigzag. Tension: Adjust for fabric type (usually 4-5). Reverse: Hold to reinforce.

Stitch Selection Guide

Stitch dial includes symbols/numbers for each stitch.

  1. Straight stitches (1-3): For seams, topstitching, basting.
  2. Zigzag stitches (4-6): For finishing edges, appliqué, stretch fabrics.
  3. Decorative stitches (7-18): For embellishments, hems.
  4. Stretch stitches (19-23): For knits, elastic.
  5. Buttonhole (symbol): 4-step process marked A-B-C-D on dial.

Tip: Test stitch on fabric scrap before starting project.

Basic Sewing Techniques

Supports basic to intermediate sewing projects.

  1. Seam sewing: Use straight stitch, guide fabric edge along seam guide.
  2. Zigzag finish: Set to zigzag, sew along raw edge to prevent fraying.
  3. Buttonhole: Follow 4-step sequence in manual; use stabilizer.
  4. Free-motion: Drop feed dogs, use darning foot.
  5. Gathering: Use longer straight stitch, pull bobbin thread.
  6. Blind hem: Use blind hem foot and stitch #5.
  7. Zipper insertion: Use zipper foot (accessory).
  8. Button sewing: Use button sewing foot (accessory).

WARNING! Do not pull fabric; let feed dogs move it. Keep fingers clear.

Maintenance & Cleaning

Unplug before maintenance. Clean lint regularly; oil as instructed.

  1. Remove needle plate: Use screwdriver to clean lint from bobbin area.
  2. Clean feed dogs: Use small brush.
  3. Oil points: Apply sewing machine oil to hook race and moving parts per manual.
  4. Needle replacement: Turn handwheel to highest position, loosen screw, insert new needle flat side back.
  5. Cover when not in use: Protect from dust.

CAUTION! Use only sewing machine oil. Do not use household oils.

Accessories Included

Standard accessories provided in accessory box.

AccessoryUse
All-purpose footGeneral sewing
Zipper footInstalling zippers
Buttonhole footCreating buttonholes
Button sewing footSewing buttons
Bobbin (3)Class 15 transparent bobbins
Needles (3)Assorted sizes
ScrewdriverFor needle plate removal
BrushLint cleaning
Seam ripperRemoving stitches
Spool capsFor different spool types

Safety Information

Important safety precautions for operation.

Note: For service, contact authorized Brother service center.

Troubleshooting

SymptomPossible CauseCorrective Action
Machine does not runPower cord, foot controlCheck plug connection; ensure foot control is plugged in; power switch on.
Thread bunching underneathThreading, bobbinRe-thread upper and bobbin threads; ensure bobbin inserted correctly.
Needle breaksWrong needle, bent needle, fabric pullReplace needle; ensure correct type/size; do not pull fabric.
Uneven stitchesTension, threadingAdjust thread tension (usually 4-5); re-thread completely.
Fabric not feedingFeed dogs lowered, stitch lengthRaise feed dogs with lever; adjust stitch length from 0.
Machine is noisyLint, lack of oilClean lint from bobbin area; oil as per manual.
Buttonhole not formingStitch setting, footFollow 4-step sequence exactly; use buttonhole foot.
Light not workingBulb, powerCheck power; replace LED bulb if needed (contact service).

Reset: Unplug for 5 minutes if electronic issues occur.

Service: 1-877-BROTHER; www.brother-usa.com

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