Janome 4120QDC Manual

Janome Symaskine 4120QDC

Læs gratis den danske manual til Janome 4120QDC (28 sider) i kategorien Symaskine. Denne vejledning er vurderet som hjælpsom af 55 personer og har en gennemsnitlig bedømmelse på 3.5 stjerner ud af 28 anmeldelser. Har du et spørgsmål om Janome 4120QDC, eller vil du spørge andre brugere om produktet?

Download PDF

Side 1/28

SERVICE MANUAL

4120QDC

INDEX

What to do when................................................................................................................................ 1 - 3

Changing External Parts

Face Cover 4 ..............................................................................................................................................

Free-arm Cover 5 ......................................................................................................................................

Front Cover........................................................................................................................................ 6 - 7

Rear Cover 8 ..............................................................................................................................................

Mechanical Adjustment

Presser Bar Height 9 ..................................................................................................................................

Needle Drop Position.............................................................................................................................10

Adjustment of Hook Timing....................................................................................................................11

Adjustment of Needle Bar Height 12 ..........................................................................................................

Clearance between Needle and Tip of Rotary Hook 13 .............................................................................

Feed Dog Height 14 ...................................................................................................................................

Top Tension ...........................................................................................................................................15

Replacing the Electronic Components

Circuit Board-A Connection 16 ...................................................................................................................

Self-diagnostic Test ......................................................................................................................... 17-22

Circuit Board-A ......................................................................................................................................23

Driving Motor 24 .........................................................................................................................................

Switching Regulator Unit 25 .......................................................................................................................

Adjusting Buttonhole Lever Position 26 ......................................................................................................

Parts List 27-41 .......................................................................................................................................