Brother ML-600 Manuals

Manuals and User Guides for Brother ML-600. We have 1 Brother ML-600 manual available for free PDF download: Service Manual

Brother ML-600 Service Manual

Brother ML-600 Service Manual (211 pages)

COMPUTERIZED SEWING MACHINE  
Brand: Brother | Category: Sewing Machine | Size: 7.78 MB
Table of contents
Table Of Contents5................................................................................................................................................................
Main Mechanisms11................................................................................................................................................................
Driveline12................................................................................................................................................................
Positions Of Electronic Components13................................................................................................................................................................
Control System Block Diagram14................................................................................................................................................................
Operation Of Other Electronic Components15................................................................................................................................................................
Using The Threader16................................................................................................................................................................
Disassembly18................................................................................................................................................................
Main Unit Main Parts19................................................................................................................................................................
Electrical Parts And Main Motor33................................................................................................................................................................
Thread Tension Mechanism37................................................................................................................................................................
Disassembly Of Thread Unit L (removal Of Thread Catching Spring Case)38................................................................................................................................................................
Bobbin Winder Mechanism39................................................................................................................................................................
Removal Of Bobbin Base Assy40................................................................................................................................................................
Removal Of Bobbin Winder Assy41................................................................................................................................................................
Disassembly Of Bobbin Winder Assy. (removal Of Bobbin Winder Shaft Stopper)42................................................................................................................................................................
Feed Mechanism43................................................................................................................................................................
Removal Of Tension Pulley Assy44................................................................................................................................................................
Removal Of Feed Module45................................................................................................................................................................
Needle Bar, Presser Mechanism46................................................................................................................................................................
Upper Shaft Mechanism46................................................................................................................................................................
Removal Of Bushing Presser (for Upper Shaft)47................................................................................................................................................................
Removal Of Needle-presser Module48................................................................................................................................................................
Base Plate And Handle49................................................................................................................................................................
Removal Of Base Plate50................................................................................................................................................................
Removal Of Handle51................................................................................................................................................................
Needle-presser Module52................................................................................................................................................................
Modules Needle-presser Module53................................................................................................................................................................
Removal Of Presser Feed Holder Assy53................................................................................................................................................................
Removal Of Needle Bar Crank Rod Assy54................................................................................................................................................................
Removal Of Needle Bar Assy55................................................................................................................................................................
Removal Of Needle Bar Supporter Assy56................................................................................................................................................................
Removal Of Needle Holder Shaft A57................................................................................................................................................................
Removal Of Presser Bar58................................................................................................................................................................
Removal Of Z Zigzag Lever Assy59................................................................................................................................................................
Removal Of Z Pulse Motor60................................................................................................................................................................
Feed And Bobbin Module61................................................................................................................................................................
Removal Of Needle Plate A Assy62................................................................................................................................................................
Removal Of Outer Rotary Hook Assy63................................................................................................................................................................
Removal Of Fpm Holder Sub Assy64................................................................................................................................................................
Removal Of Spring65................................................................................................................................................................
Removal Of Drop Knob66................................................................................................................................................................
Removal Of Needle Plate Supporter Shaft B67................................................................................................................................................................
Removal Of Timing Pulley D68................................................................................................................................................................
Removal Of Lower Shaft Assy69................................................................................................................................................................
Removal Of Feed Arm B Assy70................................................................................................................................................................
Assembly72................................................................................................................................................................
Main Unit Base Plate And Handle73................................................................................................................................................................
Attachment Of Handle74................................................................................................................................................................
Attachment Of Inlet Assy75................................................................................................................................................................
Needle Bar, Presser Mechanism / Upper Shaft Mechanism76................................................................................................................................................................
Attachment Of Plate Spring77................................................................................................................................................................
Attachment Of Needle-presser Module78................................................................................................................................................................
Attachment Of Coaching Clip79................................................................................................................................................................
Attachment Of Upper Shaft Assy80................................................................................................................................................................
Attachment Of Feed Module82................................................................................................................................................................
Attachment Of Inner Rotary Hook Assy83................................................................................................................................................................
Attachment Of Bobbin Winder Assy85................................................................................................................................................................
Assembly Of Bobbin Winder Assy. (attachment Of Bw Shaft Holder Assy.)86................................................................................................................................................................
Attachment Of Bobbin Base Assy87................................................................................................................................................................
Attachment Of Thread Unit L89................................................................................................................................................................
Assembly Of Thread Unit L (attachment Of Thread Catching Spring Case)90................................................................................................................................................................
Assembly Of Thread Unit L (attachment Of Thread Tension Dial)91................................................................................................................................................................
Assembly Of Thread Unit L (attachment Of Thread Guard Cover)92................................................................................................................................................................
Attachment Of Main Motor Sub Assy94................................................................................................................................................................
Attachment Of Pin Jack Assy95................................................................................................................................................................
Attachment Of Insulation Cover96................................................................................................................................................................
Attachment Of Main Pcb Assy97................................................................................................................................................................
Main Parts101................................................................................................................................................................
Attachment Of Rear Cover Assy102................................................................................................................................................................
Assembly Of Rear Cover Assy. (attachment Of Thread Guide Supporting Plate)103................................................................................................................................................................
Assembly Of Rear Cover Assy. (attachment Of Bobbin Presser)104................................................................................................................................................................
Assembly Of Selecting Panel H Assy. (attachment Of Selecting Dial)105................................................................................................................................................................
Assembly Of Selecting Panel H Assy. (attachment Of Buttons)106................................................................................................................................................................
Attachment Of Front Cover Assy107................................................................................................................................................................
Assembly Of Front Cover Assy. (attachment Of Sv Key Top)108................................................................................................................................................................
Assembly Of Front Cover Assy. (attachment Of Ssvr Pcb Assy.)109................................................................................................................................................................
Attachment Of Free Arm Plate110................................................................................................................................................................
Attachment Of Needle Plate B Assy111................................................................................................................................................................
Attachment Of Face Plate Assy112................................................................................................................................................................
Attachment Of Shaft Bushing114................................................................................................................................................................
Attachment Of Rubber115................................................................................................................................................................
Attachment Of Z Zigzag Lever Assy116................................................................................................................................................................
Attachment Of Thread Release Lever117................................................................................................................................................................
Attachment Of Presser Foot Lifter118................................................................................................................................................................
Attachment Of Needle Holder Shaft A119................................................................................................................................................................
Attachment Of Threader Hook Assy120................................................................................................................................................................
Attachment Of Shaft Assy121................................................................................................................................................................
Assembly Of Needle Bar Assy122................................................................................................................................................................
Attachment Of Needle Bar Crank Rod Assy123................................................................................................................................................................
Attachment Of Bh Switch Assy124................................................................................................................................................................
Attachment Of Feed Adjuster Assy126................................................................................................................................................................
Attachment Of Feed Arm B Assy127................................................................................................................................................................
Attachment Of Lower Shaft Assy128................................................................................................................................................................
Attachment Of Bushing Presser B129................................................................................................................................................................
Attachment Of Timing Pulley D130................................................................................................................................................................
Attachment Of Needle Plate Supporter Shaft B131................................................................................................................................................................
Attachment Of Drop Knob132................................................................................................................................................................
Attachment Of Feed Bar133................................................................................................................................................................
Attachment Of Fpm Holder Sub Assy134................................................................................................................................................................
Attachment Of F Gear Teeth Alignment135................................................................................................................................................................
Attachment Of Outer Rotary Hook Assy136................................................................................................................................................................
Attachment Of Needle Plate A Assy137................................................................................................................................................................
Adjustment139................................................................................................................................................................
Needle Curvature / Tip Damage To Needle140................................................................................................................................................................
Starting Test Mode141................................................................................................................................................................
Test Mode List142................................................................................................................................................................
Adjustment Of Timing Belt Tension143................................................................................................................................................................
Adjustment Of Motor Belt Tension144................................................................................................................................................................
Adjustment Of Upper Thread Tension145................................................................................................................................................................
Adjustment Of Three Point Needle Drop146................................................................................................................................................................
Forward And Back Adjustment Of Needle And Presser147................................................................................................................................................................
Adjustment Of Clearance Between The Needle And The Rotary Hook Point148................................................................................................................................................................
Adjustment Of Needle Bar Rise149................................................................................................................................................................
Adjustment Of Needle Bar Height150................................................................................................................................................................
Adjustment Of Needle Interference Left / Right151................................................................................................................................................................
Adjustment Of Needle Thread Block152................................................................................................................................................................
Adjustment Of Presser Bar Height And Parallel153................................................................................................................................................................
Adjustment Of Inner Rotary Hook (lower Thread) Tension154................................................................................................................................................................
Adjustment Of Feed155................................................................................................................................................................
Adjustment Of Bobbin Winder156................................................................................................................................................................
Adjustment Of Bw Switch Position157................................................................................................................................................................
Adjustment Of Bh Lever Switch Position158................................................................................................................................................................
Adjustment Of Front/back, Left/right Position Of Feed Dog159................................................................................................................................................................
Adjustment Of Feed Dog Height160................................................................................................................................................................
Adjustment Of Inner Rotary Hook Bracket Position161................................................................................................................................................................
Failure Investigation For Electronic Parts163................................................................................................................................................................
Error Message List164................................................................................................................................................................
Power Does Not Come On165................................................................................................................................................................
Pulse Motors Do Not Return To Starting Point166................................................................................................................................................................
Pattern Cannot Be Selected167................................................................................................................................................................
Main Motor Does Not Turn168................................................................................................................................................................
Main Motor Rotation Abnormal170................................................................................................................................................................
Cannot Sew Pattern Well171................................................................................................................................................................
Cannot Sew Button Holes Well172................................................................................................................................................................
Stitch Length And Zigzag Width Cannot Be Done By Manual Adjustment173................................................................................................................................................................
Problems With Vertical Needle Movement And Reverse Stitching174................................................................................................................................................................
Does Not Operate When The Foot Controller Is Used175................................................................................................................................................................
Lcd Display Is Not Normal176................................................................................................................................................................
Lcd Light Does Not Come On177................................................................................................................................................................
Bobbin Winding Cannot Be Done178................................................................................................................................................................
The Lamp At Hand Does Not Have Light179................................................................................................................................................................
Error Is Displayed180................................................................................................................................................................
Repair Manual187................................................................................................................................................................
Special Instructions Of Wiring197................................................................................................................................................................
Wiring Of Needle Bar Module198................................................................................................................................................................
Wiring Of Feed / Rotary Module200................................................................................................................................................................
Wiring Of Power Module201................................................................................................................................................................
Wiring Of Bobbin Winder Assy206................................................................................................................................................................
Wiring Of Main Pcb Assy207................................................................................................................................................................
Wiring Of Front Cover208................................................................................................................................................................

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