Janome 6000 Service Manual

The Janome 6000 is a professional-grade sewing machine featuring advanced stitching capabilities, computerized controls, automatic needle threading, built-in stitches, drop-in bobbin system, adjustable stitch length and width, speed control, and LED lighting. Designed for both home and professional use with 120V AC power supply. Below are key sections for safety, technical specifications, maintenance procedures, troubleshooting, and repair instructions.

1. Technical Specifications 2. Safety Precautions 3. Machine Components 4. Maintenance Procedures 5. Electrical System 6. Mechanical Adjustments 7. Troubleshooting Guide 8. Parts Replacement 9. Calibration Procedures 10. Warranty Information 11. Service Contacts

Technical Specifications

Key technical details: Computerized sewing machine with built-in stitches, automatic functions, and professional features.

Feature	Specification
Power Supply	120V AC, 60Hz
Built-in Stitches	600+ stitch patterns
Stitch Length	0-5mm adjustable
Stitch Width	0-7mm adjustable
Speed Control	Variable up to 1000 SPM
Needle System	HAx1 130/705 H
Bobbin Type	Drop-in, Class 15 transparent
Presser Feet	Multiple included (zigzag, zipper, buttonhole)
Display	LCD screen with stitch selection
Weight	Approximately 25 lbs

Safety Precautions

Essential safety guidelines for service technicians and users.

Always unplug machine before performing any service or maintenance.
Use only genuine Janome replacement parts.
Wear safety glasses when working with mechanical components.
Keep fingers away from moving parts during testing.
Ensure work area is clean and well-lit.

WARNING! Electrical shock hazard - disconnect power before servicing internal components. Moving parts can cause injury.

Machine Components

Major components and their functions for service reference.

Main Housing: Protective casing with control panel
Motor Assembly: DC motor with speed control
Needle Bar: Vertical motion system with thread take-up
Feed Dog System: Fabric feeding mechanism
Bobbin Case: Drop-in bobbin housing with hook
Circuit Board: Main computer control unit
Tension Assembly: Upper thread tension control
Foot Controller: Variable speed foot pedal

Maintenance Procedures

Routine maintenance schedule and procedures.

Daily: Clean lint from bobbin area and feed dogs
Weekly: Oil hook race and moving parts (use Janome oil only)
Monthly: Check needle bar alignment and timing
Quarterly: Inspect electrical connections and motor brushes
Annually: Complete calibration and professional service

CAUTION! Use only Janome-approved lubricants. Over-oiling can damage electronic components.

Electrical System

Electrical components and testing procedures.

Component	Test Procedure	Specification
Main Motor	Check resistance between terminals	15-25 ohms
Circuit Board	Verify voltage outputs	5V, 12V DC
Foot Controller	Test variable resistance	0-10k ohms
LED Light	Check voltage at connector	12V DC
Power Supply	Test input/output voltages	120V AC in, 24V DC out

Mechanical Adjustments

Procedures for mechanical alignment and timing adjustments.

Needle Bar Height: Adjust to 10.5mm from needle bar bracket to needle clamp
Hook Timing: Set hook point 2.5mm above needle eye when needle rises
Feed Dog Height: Adjust to 0.8mm above needle plate at highest point
Thread Tension: Balance upper and bobbin tension for even stitches
Presser Foot Pressure: Adjust for different fabric types

Troubleshooting Guide

Common issues and their solutions for service technicians.

Symptom	Possible Cause	Corrective Action
Machine won't start	Power cord, foot controller, main fuse	Check power connection; test foot controller; replace fuse
Uneven stitches	Timing, tension, needle	Adjust hook timing; balance tension; replace needle
Thread breaking	Burred needle, tension, threading	Replace needle; reduce tension; rethread properly
Skip stitches	Needle type, timing, needle bar	Use correct needle; adjust timing; check needle bar height
Motor runs but no stitch	Drive belt, handwheel clutch	Check belt tension; engage handwheel clutch

Parts Replacement

Procedures for replacing common wear parts.

Needle Replacement: Loosen needle clamp screw, insert new needle with flat side to back
Bobbin Case: Remove old case, insert new ensuring proper alignment
Motor Brushes: Access brush compartment, replace worn brushes
Drive Belt: Remove covers, loosen motor mount, replace belt
LED Light: Disconnect power, remove light cover, replace bulb

NOTE: Always use genuine Janome replacement parts for optimal performance.

Calibration Procedures

Electronic and mechanical calibration steps.

Stitch Length Calibration: Use calibration mode to verify stitch length accuracy
Needle Position: Calibrate needle up/down positions
Tension Sensor: Reset and calibrate thread tension sensors
Speed Control: Verify foot controller speed response curve
Display Calibration: Adjust LCD contrast and backlight settings

Warranty Information

Manufacturer warranty terms and conditions.

Janome 6000 comes with 25-year limited warranty on mechanical parts and 5-year warranty on electronic components. Warranty covers defects in materials and workmanship when used under normal conditions. Does not cover damage from misuse, improper maintenance, or use of non-genuine parts. Proof of purchase required for warranty service.

Service Contacts

Authorized service centers and technical support.

For technical assistance and service inquiries:

Janome Technical Support: 1-800-JANOME-1
Email Support: [email protected]
Online Resources: www.janome.com/support
Authorized Service Centers: Available on website locator
Parts Orders: www.janomeparts.com or authorized dealers

Service Hours: Monday-Friday 8:00 AM - 6:00 PM EST