Janome Sewist 780DC Manual

Janome Symaskine Sewist 780DC

Læs gratis den danske manual til Janome Sewist 780DC (35 sider) i kategorien Symaskine. Denne vejledning er vurderet som hjælpsom af 26 personer og har en gennemsnitlig bedømmelse på 4.3 stjerner ud af 13.5 anmeldelser. Har du et spørgsmål om Janome Sewist 780DC, eller vil du spørge andre brugere om produktet?

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Side 1/35

SERVICE MANUAL

MODEL: Sewist 780DC

First Edition: 19 December 2018

Contents

WHAT TO DO WHEN ........................................................................................................................ 1 - 3

CHANGING EXTERNAL PARTS

FACE COVER 4 .........................................................................................................................................

FREE-ARM COVER 5 ................................................................................................................................

FRONT COVER ......................................................................................................................................6

REAR COVER 7 .........................................................................................................................................

MECHANICAL ADJUSTMENT

PRESSER BAR HEIGHT ........................................................................................................................8

NEEDLE DROP POSITION 9 .....................................................................................................................

ADJUSTMENT OF HOOK TIMING 10 .......................................................................................................

ADJUSTMENT OF NEEDLE BAR HEIGHT ..........................................................................................11

CLEARANCE BETWEEN NEEDLE AND TIP OF THE ROTARY HOOK 12 ..............................................

FEED DOG HEIGHT .............................................................................................................................13

FEED DOG ADJUSTMENT ...................................................................................................................14

TOP TENSION ......................................................................................................................................15

STRETCH STITCH FEED BALANCE 16 ...................................................................................................

REPLACEMENT AND ADJUSTMENT OF THE NEEDLE THREAD PLATE 17 .........................................

ADJUSTING BUTTONHOLE LEVER POSITION 18 ..................................................................................

THREAD CUTTER 19 ................................................................................................................................

SELF-DIAGNOSTIC TEST

SELF-DIAGNOSTIC TEST .............................................................................................................. 20-25

TO DISPLAY THE VERSION OF THE PROGRAM 25 ...............................................................................

REPLACING THE ELECTRONIC COMPONENTS

PRINTED CIRCUIT BOARD A CONNECTION 26 .....................................................................................

PRINTED CIRCUIT BOARD A ..............................................................................................................27

PRINTED CIRCUIT BOARD F2 28 ............................................................................................................

PRINTED CIRCUIT BOARD F 29 ..............................................................................................................

PRINTED CIRCUIT BOARD L...............................................................................................................30

DRIVING MOTOR (DC MOTOR) 31 ..........................................................................................................

SWITCHING REGULATOR UNIT ..........................................................................................................32

CLEANING AREA OF THREAD CUTTER AND LOWER SHAFT GEAR ............................................33

PARTS LIST .................................................................................................................................... 34-47

Produkt Specifikationer

Mærke:	Janome
Kategori:	Symaskine
Model:	Sewist 780DC

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