Janome HF107 Manual

The Janome HF107 is a high-performance computerized sewing machine with 100 built-in stitches, automatic needle threader, drop feed for free-motion sewing, built-in needle plate window, jam-proof top-loading bobbin system, stitch width/length adjustment, reverse sewing, and built-in thread cutter. Powered by standard household electrical outlet. Below are key sections for safety, features, setup, operation, maintenance, and troubleshooting.

Features at a Glance

Key components: LCD display, stitch selection dial, automatic needle threader, top-loading bobbin system, built-in thread cutter, foot pedal, accessory compartment.

Feature	Description
LCD display	Shows selected stitch, stitch width/length settings
Stitch selection dial	For selecting from 100 built-in stitches
Automatic needle threader	Threads needle automatically with lever
Top-loading bobbin	Jam-proof bobbin system with clear cover
Built-in thread cutter	Convenient thread cutting on machine body
Foot pedal	Controls sewing speed
Accessory compartment	Stores presser feet and accessories
Drop feed	Lever for free-motion sewing
Reverse sewing	Button for reinforcing stitches
Needle plate window	Built-in markings for seam allowances

Installation

Unpack and inspect contents. Place on stable sewing table.

1. Remove packaging materials and protective covers.
2. Install foot pedal: Connect to machine port.
3. Connect power: Plug machine into electrical outlet.
4. Install needle: Loosen needle clamp screw, insert needle with flat side to back.
5. Wind bobbin: Follow bobbin winding instructions.

WARNING! Keep fingers away from needle area during operation. Always turn off when not in use.

First-Time Setup

Power on machine; follow setup procedures.

1. Thread machine: Follow threading path indicated on machine.
2. Insert bobbin: Place bobbin in bobbin case with thread pulling counterclockwise.
3. Select stitch: Turn dial to desired stitch number.
4. Adjust settings: Set stitch width and length as needed.
5. Attach presser foot: Lower presser foot lever to attach appropriate foot.

CAUTION! Ensure proper needle installation to prevent breakage.

Specifications

• Stitches: 100 built-in stitches including utility, decorative, and stretch.
• Stitch Width: Adjustable up to 7mm.
• Stitch Length: Adjustable up to 5mm.
• Needle Threader: Automatic with easy lever operation.
• Bobbin System: Top-loading, jam-proof with clear cover.
• Feed System: Drop feed for free-motion capability.
• Display: LCD with stitch and setting information.
• Power Source: Standard household electrical outlet.
• Included Accessories: Various presser feet, needles, bobbins, seam ripper.

Controls and Settings

Access functions via control panel and dials. Front Panel: Power switch, stitch selection dial, reverse button, thread cutter.

LCD Display: Shows selected stitch number, stitch width/length settings, error messages.

Stitch Selection: Turn dial to select from 100 stitches. Stitch Width: Adjust with width dial (0-7mm). Stitch Length: Adjust with length dial (0-5mm). Reverse: Press button for reinforcement stitching. Thread Cutter: Built-in blade for cutting threads.

Connecting Accessories

Presser Feet: Snap-on system for quick changes. Bobbin: Top-loading system. Needles: Standard domestic needles.

1. Turn off machine before changing accessories.
2. Align presser foot with ankle and lower lever to lock.
3. Ensure bobbin is wound evenly and inserted correctly.
4. Use appropriate needle for fabric type.

Tip: Always use genuine Janome accessories for optimal performance.

Basic Sewing Operations

Supports straight stitch, zigzag, buttonholes, and decorative stitches.

1. Thread machine: Follow numbered threading path.
2. Insert bobbin: Pull thread through slot and under tension spring.
3. Select stitch: Turn dial to desired pattern.
4. Begin sewing: Press foot pedal to start.
5. Reverse: Press reverse button to secure stitches.
6. Cut threads: Use built-in thread cutter.
7. Change stitches: Turn dial while machine is stopped.

WARNING! Never pull fabric while sewing; let feed dogs move fabric.

Advanced Features

Automatic Needle Threader: Push lever down and forward. Drop Feed: Lower feed dogs for free-motion work. Buttonhole: One-step automatic buttonhole. Memory Function: Remembers last stitch settings.

Care & Maintenance

Unplug before cleaning. Remove lint from bobbin area regularly. Oil moving parts as instructed in manual.

CAUTION! Use only sewing machine oil. Never use household oils.

Regulatory Information

UL Listed: Complies with safety standards for household use. Copyright © 2025 Janome; trademarks of Janome America, Inc. For support, visit www.janome.com or contact 1-800-631-0183.

Troubleshooting

Symptom	Possible Cause	Corrective Action
Machine won't start	Power connection	Check power cord; ensure foot pedal is connected.
Thread breaking	Tension/thread quality	Check threading path; adjust tension; use quality thread.
Skip stitches	Needle/thread mismatch	Change needle; ensure correct needle for fabric.
Bobbin issues	Winding/insertion	Rewind bobbin evenly; ensure correct insertion.
Uneven stitches	Tension settings	Adjust upper and bobbin tension; clean race area.

Reset: Turn machine off and on to reset computer.

Service: 1-800-631-0183; www.janome.com