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Mechanical adjustment
Presser foot lifter stopper position (1)
The distance between the presser foot spring release base and the presser foot lifter should be in the range of 39.4
mm to 39.8 mm when the presser foot is raised with the presser foot lifter.
Preparation:
1. Turn the power switch ON. Press the presser foot lifter
button to lower the presser foot. Turn the power switch
OFF.
2. Raise the presser foot with the presser foot lifter.
3. Remove the top cover (see page 2).
39.4 to 39.8 mm
Presser foot lifter
stopper
Presser foot spring release base
Setscrew G
4. Remove the setscrews D and E.
Remove the thread motor unit from the carrying handle
supporter.
Be careful that the thread motor unit is still connected with
the cables.
(You may put the piece of soft fabric at the top of the
machine and place the motor unit on it while working, or
disconnect the needle threader motor cable from the
printed circuit board U1 and remove them together.)
Setscrew D
Setscrew E
5. Remove the setscrew F and the LED lamp unit.
Remove the setscrews G.
Remove the carryin handle supporter.
To be continued to the next page
Carrying handle supporter
Setscrew F
LED lamp unit
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