Brother NV-10A Service Manual page 7

Assembly of Thread unit L (Attachment of Thread guard cover) ...............................................3 - 21
Electrical parts and main motor .......................................................................3 - 22
Attachment of Main motor sub assy. ...............................................................................................3 - 23
Assembly of Main motor sub assy. .............................................................................................3 - 23
Attachment of Pin jack assy. ............................................................................................................3 - 24
Attachment of PWSW assy. .............................................................................................................3 - 24
Attachment of Insulation cover ........................................................................................................3 - 25
Attachment of Power supply assy. ...................................................................................................3 - 25
Attachment of Main PCB assy. ........................................................................................................3 - 26
Assembly of Main PCB assy. to the shutter cover ......................................................................3 - 26
Main parts ........................................................................................................3 - 30
Attachment of Rear cover assy. .......................................................................................................3 - 31
Assembly of Rear cover assy. (Attachment of Thread guide plate assy.) ...................................3 - 31
Assembly of Rear cover assy. (Attachment of Thread guide supporting plate) .........................3 - 32
Assembly of Rear cover assy. (Attachment of Spool pin) ..........................................................3 - 32
Assembly of Rear cover assy. (Attachment of Bobbin presser) .................................................3 - 33
Attachment of Selecting panel H assy. ............................................................................................3 - 33
Assembly of Selecting panel H assy. (Attachment of Single light guide assy.) .........................3 - 33
Assembly of Selecting panel H assy. (Attachment of Selecting dial) .........................................3 - 34
Assembly of Selecting panel H assy. (Attachment of Buttons) ..................................................3 - 35
Assembly of Selecting panel H assy. (Attachment of Operation PCB assy. M1H) ....................3 - 35
Attachment of Front cover assy. ......................................................................................................3 - 36
Assembly of Front cover assy. (Attachment of SV key top) ......................................................3 - 37
Assembly of Front cover assy. (Attachment of Buttons) ............................................................3 - 37
Assembly of Front cover assy. (Attachment of SSVR PCB assy.) .............................................3 - 38
Assembly of Front cover assy. (Attachment of LED lamp-R) ....................................................3 - 38
Attachment of Base plate cover .......................................................................................................3 - 38
Attachment of Free arm plate ..........................................................................................................3 - 39
Attachment of Free arm cover .........................................................................................................3 - 39
Attachment of Needle plate B assy. .................................................................................................3 - 40
Assembly of Needle plate B assy. ...............................................................................................3 - 40
Attachment of Face plate assy. ........................................................................................................3 - 41
Assembly of Face plate assy. ......................................................................................................3 - 41
Attachment of Accessory table ........................................................................................................3 - 41
Assembly of Accessory table ......................................................................................................3 - 41
Needle-presser module ...................................................................................3 - 42
Attachment of Shaft bushing ...........................................................................................................3 - 43
Attachment of Lock nut ...................................................................................................................3 - 43
Attachment of Z pulse motor ...........................................................................................................3 - 43
Attachment of Rubber ......................................................................................................................3 - 44
Attachment of Z zigzag cam ............................................................................................................3 - 44
Attachment of Z zigzag lever assy. ..................................................................................................3 - 45
Attachment of Thread release lever .................................................................................................3 - 46
Attachment of Presser bar ................................................................................................................3 - 46
Attachment of Presser foot lifter ......................................................................................................3 - 47
Attachment of PF switch assy. .........................................................................................................3 - 47
Attachment of Needle holder shaft A ..............................................................................................3 - 48
Attachment of Z zigzag adjusting nut ..............................................................................................3 - 48
Attachment of Threader hook assy. .................................................................................................3 - 49
Attachment of Needle bar supporter assy. .......................................................................................3 - 49
Attachment of Shaft assy. ................................................................................................................3 - 50
Attachment of Needle bar assy. .......................................................................................................3 - 50
Assembly of Needle bar assy. .....................................................................................................3 - 51
Attachment of Needle bar crank rod assy. .......................................................................................3 - 52
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