Janome DC5100 - General Trouble Shooting Procedure

5
SEWING MACHINE MODEL DC5100
GENERAL TROUBLE SHOOTING PROCEDURE
(MACHINE DOESN’T WORK WELL)
IS NEEDLE SET OK?
IS POWER SUPPLY OK?
IS THREADING OK?
N.G.
O.K.
O.K.
N.G.
ELECTRIC QUICK CHECK
END
CORRECT IT
START
BASIC CHECK
MECHANICAL
ELECTRICAL
CAN’T JUDGE
ELECTRIC QUICK CHECK
ADJUSTMENT
SEWING CHECK
REPLACE PARTS