Singer Advance 7422 Bedienungsanleitung

-1-

SERVICE MANUAL

MODEL 7422/7424/7426/7428

7442/7444/7446/7448

7462/7464/7466/7468



 Originalissue: April,2005 Part No. 77350

Revised: July,2005

-2-

INDEX

Sec. 1 Disassembling of covers - - - - - - - - - - - - - - - - - - - - - - 1-6

Sec. 2 Test mode - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 7-9

Sec. 3 Adjustment of feed dog height - - - - - - - - - - - - - - - - - - 10

Sec. 4 Needle bar height - - - - - - - - - - - - - - - - - - - - - - - - - - - 11

Sec. 5 Needle position at zigzag stitching - - - - - - - - - - - - - - - 12

Sec. 6 Clearance between needle and shuttle - - - - - - - - - - - - 13-14

Sec. 7 Needle timing to feed dog - - - - - - - - - - - - - - - - - - - - - 15

Sec. 8 Needle timing to shuttle hook - - - - - - - - - - - - - - - - - - -16

Sec. 9 Needle stopper at right position - - - - - - - - - - - - - - - - - 17

Sec. 10 Adjustment of thread tension - - - - - - - - - - - - - - - - - - - 18

Sec. 11 Zigzag bight & stitch balance - -- - - - - - - - - - - - - - - - - -19-25

Sec.12 Needle stops at heighest position - - - - - - - - - - - - - - - - -26

Sec.13 Electrical parts area

AC power board - - - - - - - - - - - - - - - - - - - - - - - - - - - - 27

CPU board - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -28-29

Switch board - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 30-34

Wiring harness - - - - - - - - - - - - - - - - - - - - - - - - - - - - -35-37

-3-



Sec.1Disassembling of covers

(1) Face cover side



Remove screw A.







Removescrew Ｂ.

(2) Back cover side



Remove two self-tapping screws.



D E

-4-



Remove two screws F & G.





Remove screw H.

Loosen screw J with washer.





Remove screw K on bottom side.

F G

-5-

Remove screw L on bottom side.

Remove needle plate by loosening

two screws.



Push up front cove to open inserting

Small screw driver between front and

backcovers.



Open back and front covers.

-6-

Pull out front cover.



Open mating portion of front and back

covers using small screw driver.

Push back cover by small

screw driver.

  Force front cover open by

small screw driver.

40mm

-7-

Lift up front cover as illustrated.

Lower presser foot lever to

removebackcovereasily.

-8-

Disassembling of covers for model 7422

An additional bottom cover is provided on model 7422.

Remove screws S for front cover and then 5 screws on the bottom cover.

Disassembling of covers for model 7424・7426・7428

An additional bottom cover is provided on model 7424, 7426 and 7428.

Remove screws S for front cover and then 6 screws on the bottom cover.

Bottom cover

-9-

Sec.2 Test mode

1. Push bobbin winder to the right

2. Push and hold reverse switch in place.



3. Turn on power switch.



4. Release bobbin winder while pushing reverse switch, just after power switch is turned on.

5. LED is lit at the top left corner. 



7422, 7442,

7462

7424, 7444,

7464 and

others

- 10 -

Note: Above operation is to be done in the following manner.

Steps 1 to 3



Steps 4 to 5

Release bobbin winder by the time when LED is lit at extreme right line.



Andere Handbücher für Advance 7422

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere Singer Nähmaschine Handbücher

Singer

Singer Touch-Tronic 2001 Bedienungsanleitung

Singer

Singer Sewing Machine Bedienungsanleitung

Singer

Singer 160 Bedienungsanleitung

Singer

Singer 5825 Bedienungsanleitung

Singer

Singer 127-3 Bedienungsanleitung

Singer

Singer 66-18 Bedienungsanleitung

Singer

Singer 5705 Bedienungsanleitung

Singer

Singer 85-1 Installations- und Betriebshandbuch

Singer

Singer M3300 Bedienungsanleitung

Singer

Singer 147-24 Bedienungsanleitung

Singer

Singer 630E3 Bedienungsanleitung

Singer

Singer 5710 Bedienungsanleitung

Singer

Singer Sewing Machine Bedienungsanleitung

Singer

Singer 84-1 Bedienungsanleitung

Singer

Singer 147-115 Kurzanleitung

Singer

Singer 62-55 Bedienungsanleitung

Singer

Singer 6160 Bedienungsanleitung

Singer

Singer M147-88 Bedienungsanleitung

Singer

Singer Confidence Stylist 7467S Bedienungsanleitung

Singer

Singer 111W156 Kurzanleitung

Singer

Singer Touch & sew 646 Bedienungsanleitung

Singer

Singer 6-19 Bedienungsanleitung

Singer

Singer 175-60 Bedienungsanleitung

Singer

Singer 24 Stitch; 28 Stitch; 32 Stitch; 36 Stitch Bedienungsanleitung

Beliebte Nähmaschine Handbücher anderer Marken

Riccar

Riccar RL634DE Bedienungsanleitung

Pfaff

Pfaff 3307-1 SERIES Bedienungsanleitung

Janome

Janome Quilt Maker Pro 18 VERSA Bedienungsanleitung

Siruba

Siruba C007JP Bedienungsanleitung

Husqvarna Viking

Husqvarna Viking Designer SE Bedienungsanleitung

IKEA

IKEA SY Bedienungsanleitung

Pfaff

Pfaff 571 Bedienungsanleitung

Brother

Brother BB370 Bedienungsanleitung

Pegasus

Pegasus WT100 Series Bedienungsanleitung

Reliable

Reliable 7100DB Bedienungsanleitung

Pfaff

Pfaff 937 Bedienungsanleitung

Pfaff

Pfaff 1471 E1 Bedienungsanleitung

Kenmore

Kenmore 16677 - Serger Sewing Machine Bedienungsanleitung

HIGHLEAD

HIGHLEAD GC2008-M Bedienungsanleitung

Brother

Brother BE-1204C Bedienungsanleitung

JUKI

JUKI MO-104 Bedienungsanleitung

Bernina

Bernina Quilting Frame Bedienungsanleitung

Brother

Brother 885-V14 Bedienungsanleitung