i
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
Using the threader ..........................................................................1 - 8
Accessory table removal ....................................................................................................................2 - 3
Top cover removal .............................................................................................................................2 - 3
Needle plate B assembly removal ......................................................................................................2 - 3
Needle plate B ASSY disassembly ....................................................................................................2 - 4
Face plate assembly removal .............................................................................................................2 - 4
NT lower cutter thread removal .........................................................................................................2 - 5
Front thread guide cover removal ......................................................................................................2 - 5
Thread guide cover A removal ..........................................................................................................2 - 5
Lower thread cutter removal ..............................................................................................................2 - 5
Free arm cover removal .....................................................................................................................2 - 6
Base plate cover removal ...................................................................................................................2 - 6
Bobbin winder removal .....................................................................................................................2 - 6
Front cover removal ...........................................................................................................................2 - 7
Front cover disassembly (panel PCB connector removal) .................................................................2 - 8
Front cover disassembly (LED lamp R removal) ..............................................................................2 - 8
Front cover disassembly (LED lamp 3 removal) ...............................................................................2 - 8
Front cover disassembly (VR PCB assembly removal) .....................................................................2 - 8
Front cover disassembly (thread PCB assembly removal) ................................................................2 - 9
Front cover disassembly (SS PCB assembly removal) ......................................................................2 - 9
Front cover disassembly (button removal) ........................................................................................2 - 9
Front cover disassembly (plate D removal) .......................................................................................2 - 9
Front cover disassembly (inverter D6 assembly removal) ..............................................................2 - 10
Front cover disassembly (board case assembly removal) ................................................................2 - 11
Front cover disassembly (card PCB cover assembly removal) .......................................................2 - 12
Front cover disassembly (connector cover removal) .......................................................................2 - 12
Front cover disassembly (foot controller jack assembly removal) ..................................................2 - 12
Front cover disassembly (LCD holder assembly removal) .............................................................2 - 13
Front cover disassembly (SV keytop removal) ................................................................................2 - 13
Front cover disassembly (LCD assembly removal) .........................................................................2 - 14
Rear cover removal ..........................................................................................................................2 - 15
Rear cover disassembly (plate B removal) ......................................................................................2 - 15
Rear cover disassembly (plate A removal) ......................................................................................2 - 16
Drop cover removal .........................................................................................................................2 - 16
Handle assembly removal ................................................................................................................2 - 16
Handle ASSY disassembly ..............................................................................................................2 - 17
Power PCB assembly removal .........................................................................................................2 - 19
Power PCB ASSY disassembly .......................................................................................................2 - 19
Base plate assembly removal ...........................................................................................................2 - 20
Inlet assembly removal ....................................................................................................................2 - 20
Содержание Innov-is NV4000D
Страница 1: ......
Страница 2: ......
Страница 19: ...1 5 Outline of Mechanism Outline of Mechanism Control system block diagram ...
Страница 24: ...2 2 Main parts location diagram Main unit ...
Страница 40: ...2 18 Power unit motor unit location diagram Main unit ...
Страница 46: ...2 24 Thread tension unit location diagram Main unit ...
Страница 57: ...2 35 Disassembly Bobbin winder location diagram Main unit ...
Страница 66: ...2 44 Needle presser unit needle threader unit upper shaft unit location diagram Main unit ...
Страница 71: ...2 49 Disassembly Needle presser module location diagram Modules ...
Страница 89: ...2 67 Disassembly Needle thread module location diagram Modules ...
Страница 95: ...2 73 Disassembly Feed rotary hook module location diagram Modules ...
Страница 109: ...2 87 Disassembly Side feed module location diagram Modules ...
Страница 112: ...2 90 Thread cutter module location diagram Modules ...
Страница 117: ...2 95 Disassembly Main parts location diagram Embroidery ...
Страница 134: ...3 2 Needle presser unit needle threader unit upper shaft unit location diagram Main unit ...
Страница 140: ...3 8 Rotary hook driving unit feed rotary hook unit thread cutter unit side feed unit location diagram Main unit ...
Страница 146: ...3 14 Bobbin winder unit location diagram Main unit ...
Страница 154: ...3 22 Thread tension unit location diagram Main unit ...
Страница 169: ...3 37 Assembly Power unit motor unit location diagram Main unit ...
Страница 175: ...3 43 Assembly Main parts location diagram Main unit ...
Страница 191: ...3 59 Assembly Thread cutter module location diagram Module ...
Страница 198: ...3 66 Side feed module location diagram Module ...
Страница 202: ...3 70 Feed rotary hook module location diagram Module ...
Страница 227: ...3 95 Assembly Needle thread module location diagram Module ...
Страница 236: ...3 104 Needle presser module location diagram Module ...
Страница 266: ...3 134 Main parts location diagram Embroidery ...
Страница 369: ...6 1 6Special Instructions of Wiring ...
Страница 372: ...5 Upper shaft cover 6 Lead wire guide of PCB holder 1 2 3 6 4 ...
Страница 375: ...3 Right side of main PCB Make sure connectors are connected properly 6 7 Special Instructions of Wiring ...
Страница 377: ...6 Left side of main PCB Make sure connectors are connected properly 6 9 Special Instructions of Wiring ...
Страница 378: ...1 Front cover 2 Front cover Tie with a band 6 10 ...
Страница 379: ...3 Inverter cover Enlarged picture 6 11 Special Instructions of Wiring ...
Страница 381: ......