Brother SB7900E - Page 8

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Thread tension assy. attachment ......................................................................................................3 - 23
Electrical parts and motors ..............................................................................3 - 24
Belt guard attachment .....................................................................................................................3 - 25
NP PCB assy. attachment ................................................................................................................3 - 25
Motor PCB assy. attachment ...........................................................................................................3 - 25
Assembly of main motor assembly .................................................................................................3 - 25
Main motor assembly attachment ....................................................................................................3 - 26
Motor fan attachment .......................................................................................................................3 - 26
Base plate rubber attachment ...........................................................................................................3 - 26
Inlet assy. and base plate cover attachment .....................................................................................3 - 26
Connector holder ASSY assembly and attachment ........................................................................3 - 27
Base plate attachment ......................................................................................................................3 - 27
Power supply unit F attachment .......................................................................................................3 - 27
PBC unit LED lamp-FL attachment ................................................................................................3 - 28
Wire clip attachment ........................................................................................................................3 - 28
Cord treatment .................................................................................................................................3 - 28
Main parts ........................................................................................................3 - 29
Handle assembly and attachment .....................................................................................................3 - 30
Rear cover attachment .....................................................................................................................3 - 30
Front cover assembly (SV cover attachment) ..................................................................................3 - 31
Front cover assembly (SS-VR F PCB assy. attachment) .................................................................3 - 31
Front cover assembly (spool pin attachment) ..................................................................................3 - 32
Front cover assembly (assembling bobbin winder guide assembly) ..............................................3 - 32
Indication panel attachment .............................................................................................................3 - 32
Touch panel assembly attachment ...................................................................................................3 - 33
Main PCB holder assembly attachment ...........................................................................................3 - 33
Main PCB assembly attachment ......................................................................................................3 - 34
Card cover attachment .....................................................................................................................3 - 34
Board plate A attachment ................................................................................................................3 - 34
Front cover attachment ....................................................................................................................3 - 35
Free arm cover attachment ...............................................................................................................3 - 36
Front thread guide cover attachment ...............................................................................................3 - 36
Assembling needle plate B assy .......................................................................................................3 - 36
Needle plate B assy. attachment ......................................................................................................3 - 36
Face plate assembly .........................................................................................................................3 - 37
Face plate assy. attachment ..............................................................................................................3 - 37
Top cover attachment .......................................................................................................................3 - 37
Embroidery attachment ....................................................................................................................3 - 38
Needle-presser module ...................................................................................3 - 39
Shaft bushing assembly attachment .................................................................................................3 - 40
Thread take-up lever link assembly .................................................................................................3 - 40
Presser bar attachment .....................................................................................................................3 - 41
Thread take-up counter weight attachment ......................................................................................3 - 42
Thread take-up lever assy. attachment .............................................................................................3 - 43
Presser foot lifter attachment ...........................................................................................................3 - 44
Threader hook assy. attachment .......................................................................................................3 - 45
Hook release plate attachment .........................................................................................................3 - 45
Thread guide plate attachment .........................................................................................................3 - 46
Shaft bushing A attachment .............................................................................................................3 - 46
Assembling the Lever AB assy ........................................................................................................3 - 46
Lever AB assy. attachment ..............................................................................................................3 - 47
Needle bar supporter assy. attachment ............................................................................................3 - 47
Lever A spring attachment ...............................................................................................................3 - 48
Needle holder guide assy attachment ...............................................................................................3 - 48