Brother International LS 2125 Users Manual - English - Page 54

Performance Check List, Contact Your Local Service Center - how to thread

Page 54 highlights

UPPER THREAD BREAKS PERFORMANCE CHECK LIST LOWER (BOBBIN) THREAD BREAKS SKIPPED STITCHES LOOP IN SEAM FABRIC PUCKERS Upper thread is not correctly installed. M Page 16 No M Upper thread is tangled. M Page 16 No M Upper thread tension is too tight. M Page 20 No M Spool of thread is not correctly installed. M Page 12 No M Needle is bent or not sharp. M Page 6 No M The combination of needle size/ thread size/fabric is incorrect. M Page 22 No M Lower (bobbin) thread is tangled. M Page 17 No M Bobbin is not threaded properly in the shuttle hook. M Page 14 No M Lower thread tension is too tight. M Page 21 No M Lower threading is not correct. M Page 14 No Needle is incorrectly inserted. M Page 6 No M Damaged or worn needle is used. M Page 6 No M The combination of needle size/ thread size/fabric is incorrect. M Page 22 No M Lint is clinging to the bottom of the needle plate. M Pages 43-45 No M Threading is not correct. M Page 16 No Thread tension is incorrect. M Pages 20-21 No M M M CONTACT YOUR LOCAL SERVICE CENTER Thread tension is too tight. M Pages 20-21 No M Threading is not correct. M Pages 12-17 No M Wrong needle is used. M Page 6 No M The combination of needle size/ thread size/fabric is incorrect. M Page 22 No M 46

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46
PERFORMANCE CHECK LIST
FABRIC PUCKERS
LOOP IN SEAM
SKIPPED STITCHES
LOWER (BOBBIN)
THREAD BREAKS
UPPER THREAD
BREAKS
Thread tension is
too tight.
Thread tension is
incorrect.
Needle is
incorrectly
inserted.
Upper thread is
not correctly
installed.
Lower (bobbin)
thread is tangled.
Page 17
Page 16
No
No
Pages 20-21
Page 6
No
Pages 20-21
No
Page 14
Page 16
No
No
Page 6
Pages 12-17
No
Upper thread is
tangled.
Bobbin is not
threaded
properly in the
shuttle hook.
Damaged or worn
needle is used.
Threading is not
correct.
Page 21
Page 20
No
No
Page 22
Page 6
No
Page 14
Page 12
No
No
Pages 43-45
Page 22
No
Upper thread
tension is too
tight.
Lower thread
tension is too
tight.
Spool of thread
is not correctly
installed.
Lower threading
is not correct.
The combination
of needle size/
thread size/fabric
is incorrect.
Lint is clinging to
the bottom of the
needle plate.
Wrong needle is
used.
The combination
of needle size/
thread size/fabric
is incorrect.
Page 6
No
Page 22
No
Needle is bent
or not sharp.
Page 16
Threading is not
correct.
The combination
of needle size/
thread size/fabric
is incorrect.
No
No
No
No
No
CONTACT YOUR LOCAL SERVICE CENTER