Brother CS5055PRW User Manual

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1. Outline of Mechanism ........................................................................1 - 1
Main Mechanisms ...........................................................................1 - 2
Driveline ..........................................................................................1 - 3
Positions of electronic components ................................................1 - 4
Control system block diagram .........................................................1 - 5
Operation of other electronic components ......................................1 - 6
2. Basics of Disassembly/Assembly .....................................................2 - 1
Main parts ..........................................................................................................2 - 2
Removal of Accessory table ..............................................................................................................2 - 3
Removal of Needle plate B assy ........................................................................................................2 - 3
Removal of Base cover ......................................................................................................................2 - 3
Removal of Face plate .......................................................................................................................2 - 4
Removal of Front cover assy .............................................................................................................2 - 5
Electrical parts and motors ................................................................................2 - 6
Removal of Main PCB assy ...............................................................................................................2 - 7
Removal of Shutter cover ..................................................................................................................2 - 7
Removal of Power supply unit ...........................................................................................................2 - 7
Removal of Inlet assy ........................................................................................................................2 - 8
Removal of Foot controller jack assy ................................................................................................2 - 8
Removal of Main motor assy .............................................................................................................2 - 9
Removal of Spring .............................................................................................................................2 - 9
Needle bar, presser mechanism / Upper shaft mechanism .............................2 - 10
Removal of Tension pulley assy ......................................................................................................2 - 11
Removal of Upper shaft assy ...........................................................................................................2 - 11
Removal of Needle presser unit .......................................................................................................2 - 11
Feed mechanism .............................................................................................2 - 12
Removal of Feed module .................................................................................................................2 - 13
Bobbin winder mechanism ...............................................................................2 - 14
Removal of Bobbin winder assy ......................................................................................................2 - 15
Bobbin winder mechanism ...............................................................................2 - 16
Attachment of Bobbin winder assy ..................................................................................................2 - 17
Feed mechanism .............................................................................................2 - 18
Attachment of Feed module .............................................................................................................2 - 19
Needle bar, presser mechanism / Upper shaft mechanism .............................2 - 20
Attachment of Needle presser unit ...................................................................................................2 - 21
Attachment of Upper shaft assy .......................................................................................................2 - 22
Phase matching of Upper shaft and lower shaft ..............................................................................2 - 23
Attachment of Tension pulley assy ..................................................................................................2 - 23
Electrical parts and motors ..............................................................................2 - 24
Attachment of Spring .......................................................................................................................2 - 25
Attachment of Main motor assy .......................................................................................................2 - 25
Attachment of Foot controller jack assy ..........................................................................................2 - 26
Attachment of Inlet assy ..................................................................................................................2 - 26
Attachment of Power supply unit ....................................................................................................2 - 27
Attachment of Shutter cover ............................................................................................................2 - 27
Attachment of Main PCB assy .........................................................................................................2 - 28

Brother CS5055PRW Specifications

General

Brand	Brother
Model	CS5055PRW
Category	Sewing Machine
Language	English