Singer Futura CE-200E User manual

Service Manual
CE-200E
104 72 86-26
31 july 2007

Service Manual
Original issue
Feb. 2007
Page2/55
Model
CE-200E
INDEX

1. Removing cover for circuit board
 2. Removing face, bottom and base covers (1)-(2)
 3. Removing top cover and thread sensor cover
4. Removing rear cover
5. Removing front cover
6. Removing control panel assembly (1)-(2)
7. Test mode A of sewing machine with thread sensor deactivated.
8. Test mode B of sewing machine for continuous running (1)-(2)
9. Needle bar height
10. Needle threader height (1)-(2)
11. Presser Foot Height
12. Feed-dog height
13. Feed-dog timing (vertical movement)
14. Feed timing (horizontal movement)
15. Positioning of pulse motor for feeding at origin point
16. Adjustment of “0” feed (1)-(2)
17. Adjustment of needle at center position
18. Positioning of stopper for needle at right position
19. Needle timing to shuttle
20. Needle clearance to shuttle (1)-(2)
21. Positioning of zigzag pulse motor at origin point
22. Retaining bracket for bobbin case (1)-(2)
23. Upper thread tension unit

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Model
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24. Position of buttonhole sensor lever
25. Tension of pulley belt
26. Oiling in shuttle area and needle bar
27. Tension of timing belt
28. Adjustment of needle position when machine stops
29. Sensors for thread breakage
30. Sensor-A on top cover
31. Sensor-B at check-spring on thread guide plate
32. Checking sensor when machine stops very often (1)-(2)
33. Flow chart of sensor function
34. Connecting embroidery unit to machine
35. Test mode B for sewing machine with embroidery unit
for continuous running
36. Recognizing hoop size
37. Mechanical origin point and maximum moveable area (1)-(2)
38. Wiring diagram
39.Main circuit board and functions of each connector
40.Control circuit board and functions of each connector (1)-(2)
41. Connecting wire to switch board

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Model
CE-200E
1. Removing cover for circuit board
１． Circuit board is located inside of rear cover.
 Remove cover for circuit board by loosening screws as illustrated.



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Model
CE-200E
2-1. Removing face, bottom and base covers
１．Pull out cap in the center and remove screw.
２．Remove support leg by loosening two screws.



３．Remove bottom cover by loosening screw.

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Model
CE-200E
2-2. Removing face, bottom and base covers
４．Remove four screws on base cover.
５．Remove base cover.


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Model
CE-200E
3. Removing top cover and thread sensor cover
１．Remove top cover by loosening two screws.
２．Remove thread sensor cover by loosening a screw.


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Model
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4. Removing rear cover
１．Remove top, face, bottom and base covers beforehand.
２．Remove rear cover by loosening four screws as illustrated below.



Use thin Phillips screw driver.

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
5. Removing front cover
１．Remover rear, bottom, base, top and face covers beforehand.
２．Loosen a screw on the bottom of thread guide plate.
３．Lay the machine on its back and remove two screws on the bottom.

４．Pull out the front cover taking care of wiring harnesses.


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Model
CE-200E
6-1. Removing control panel assembly
１．Remove support leg and base cover without removing rear and front covers.
２．Circuit board of control panel assy. is fixed under the control panel which is fixed
onto front cover with two screws
３．Lay the machine on its back and remove two screws by tuning them through
the hole of bracket.
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


４．Push up the control panel from the bottom of machine.



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Model
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6-2. Removing control panel assy. (continued)


５．Pull out the control panel from the front cover.

６．Disconnect each connector from the control panel for removal.
Note: When adjusting the machine with the front cover removed, connect the
control panel assy. with the machine.
If you purchase the start/stop switch harness #84026 which is available
separately, it is not needed to remove it from the front cover.

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Page12/55
Model
CE-200E
7. Test mode A of sewing machine with
thread sensor deactivated.
While pushing three switch
buttons 1,2 & 3 at the same,
turn on sewing machine.
In case of embroidery sewing,
above procedure is to be done
after setting embroidery unit to
the machine
In case of sewing machine:mode push pattern button and machine can be
operated by depressing foot control.
1 2
3

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Model
CE-200E
8-1. Test mode B of sewing machine for
continuous running.




1. Move bobbin winder shaft
to the right for bobbin
winding.
2. Keep pushing reverse
stitch switch located
at the center position.
3. Turn on power switch
under the condition above.

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Model
CE-200E
8-2. Test mode B of sewing machine for
continuous running (continued)
4. Move bobbin winder shaft
to the left within 5 seconds
to release it from bobbin
winding position.
5. Needle thread sensor is
deactivated and straight
stitch pattern is selected
under test mode.
Mode 1: Needle position
at center without feed
1 2
Mode 2:Needle position
at L/C/R without feed.

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Model
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9. Needle bar height
Note: Check this item before checking “Needle timing to shuttle”and
”Feed-dog timing (vertical motion) “
１．Remove needle plate and bobbin case.
Select straight stitch (center needle position).
Raise needle to its highest position by turning hand wheel.
２．Check to see if distance from needle point to the surface of needle plate is as illustrated
below.



３．Remove face cover and adjust as illustrated above.
Loosen screw of needle bar clamp using hex screw driver and adjust the height
of needle bar.

４．Check to see if needle threader operates correctly and there is not interference
in vertical movement of needle bar.
Tighten the screw securely after adjustment.
15.4 to 15.9 mm from
the surface of needle plate
Highest position
of Needle
Needle position
at center

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Page16/55
Model
CE-200E
10-1. Needle threader height
1. Select straight stitch at center needle position.
2. Raise needle to its highest position by turning hand wheel toward you.
3. Lowering needle threader lever (A), check and see if hook is inserted into needle
hole.
Adjustment
1. Remove face cover.
2. Turning hand wheel by hand, bring needle bar to its highest position.
3. Loosen screw (B) of threader stopper.
4. Insert hook into the upper side of needle-hole moving the needle bar (C).
5. While holding above situation, tighten the screw (B) attaching the threader stopper
onto stopper pin (D).
6. The direction of threader stopper should be facing toward you so that it may not hit
the needle support bracket.
A
Needle threader bar
D
B
C
B
Threader stopper
Needle support bracket

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Model
CE-200E
10-2. Needle threader height (continued)
＊Insert the hook into the upper side of needle hole at all times as the smaller needle
size, the shorter needle hole.
7. If the direction of insert hook is deviated from correct position, adjust the hook position
with the attached small screw driver.
8. Recheck that the needle threader works correctly.
Needle hole Hook
#14 #11 #9
Insert the hook into the
upper side of needle hole.
Hook

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Model
CE-200E
11. Presser Foot Height
１.Lower the feed dog below the needle plate.
２.Raise the presser foot lever.
３.Check and see if clearance between the needle plate and the presser foot is about
5.6mm.
Adjustment
１.Remove the face cover, and raise the presser foot lever.
２.Loosen the screw (A) and adjust the presser foot height moving the presser bar.
３.Tighten the screw securely after checking the presser foot is parallel with the needle
plate.
A
5.6 mm

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Model
CE-200E
12. Feed-dog height

Note: set test mode B and select pattern #2
1. Move feed dog to its highest position by turning hand wheel.
Check to see if feed dog height is as illustrated below.
0.9 to 1.0 mm from the surface of needle plate
２．Remove bottom cover.
Adjust the height by turning screw as illustrated.

＊Position of adjustment and
adjustment hole on front cover
are shown with the cover removed.
＊Adjustment hole is shown with
Front cover in position.
0.9 to 1.0 mm

Service Manual
Original issue
Feb. 2007
Page20/55
Model
CE-200E
13. Feed-dog timing (vertical movement)
Note: Before checking, follow section “Needle bar height”, “Feed-dog height”.
After adjustment , be sure to follow “Needle timing to shuttle”.
1. Turning hand-wheel, bring needle bar to it’s highest position and move down
needle bar and feed dog.
2. Check if clearance between tip of needle and surface of needle plate is about
4 - 5mm, when top of feed dog has reached to the level of needle plate surface.
3. Adjust the angle of timing gear to main shaft by turning main shaft with hand wheel,
Loosen 2 screws on timing gear and insert hex driver into one of the screws.
If feed-dog motion too early → Turn hand wheel towards you.
If feed-dog motion too late → Turn hand wheel away from you.
Tighten screw temporarily and check feed-dog motion.
4. Tighten 2 screws securely after adjustment.
Needle plate 4to5mm
Main shaft