Janome Sew Mini Deluxe User manual
SERVICE MANUAL
SEW MINI DELUX
CONTENTS
SERVICE ACCESS (1) |
|
FACE COVER.................................................................................................................... |
1 |
SERVICE ACCESS (2) |
|
FRONT COVER................................................................................................................. |
2 |
ADJUSTING THREAD TENSION......................................................................................... |
3 |
ADJUSTING NEEDLE DROP POSITION............................................................................. |
4 |
ADJUSTING NEEDLE SWING............................................................................................. |
5 |
ADJUSTING NEEDLE TO HOOK TIMING............................................................................ |
6 |
ADJUSTING CLEARANCE BETWEEN NEEDLE AND HOOK POINT................................ |
7 |
ADJUSTING NEEDLE BAR HEIGHT................................................................................... |
8 |
ADJUSTING STITCH LENGTH............................................................................................ |
9 |
DISENGAGEMENT OF CAM FOLLOWER........................................................................... |
10 |
ADJUSTMENT MOTOR BELT TENSION............................................................................. |
11 |
SETTING POSITION OF PARTS ON UPPER AND LOWER SHAFT................................... |
12 |
Sew Mini
SERVICE ACCESS (1)
FACE COVER
1.Remove the face cover by removing the setscrew (A).
(A)
Face cover
1
Sew Mini
SERVICE ACCESS (2)
FRONT COVER
TO REMOVE
1.Remove the face cover.
2.Pull out the dial and remove the set screws (A) - (E).
3.Loosen the set screws (F) - (G).
4.Remove the front cover.
NOTE: Do not remove the set screws (H).
TO ATTACH
5.Follow the above procedure in reverse.
Dial |
Front cover |
(G)
Rear cover
(F) |
(H) |
(E)
(D)
(C) |
(B) |
(A) |
|
2
Sew Mini
ADJUSTING THREAD TENSION
TO CHECK
The standard upper thread tension should be 75 - 90g when pulling the thread (polyester thread #50) with setting the tension dial at “4”.
(Make sure the foot should be lowered.)
If the tension is out of the standard range, adjust it as follows:
TO ADJUST
1.Remove the face cover and the front cover.
2.Turn the adjusting screw (C) in the direction of (A) when the upper thread tension is too tight.
Turn the adjusting screw (C) in the direction of (B) when the upper thread tension is too loose.
3.Attach the front cover and the face cover.
(C)
(C)
(B)
(A)
(C)
3
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