X- And Y-Movement Of Stepping Motors; Movement Of Stepping Motor X; Movement Of Stepping Motor Y - Fritz Gegauf Bernina artista 630 Service Manual

6e X- and Y-movement of stepping motors:
What to test:
•
Attach embroidery module.
•
Press icon e. The X- and Y-stepping motors move back and forth.
•
Press icon e again to stop the test.
•
Test successful appears if o.k.
•
Test failed! appears if an error occured.
Repairing note:
•
Replace the X- or Y-stepping motor.
•
Replace EMB S-Print.
6f Movement of stepping motor X:
What to test:
•
Attach embroidery module.
•
Press icon f. The stepping motor X moves back and forth.
Press icon f again to stop the test.
•
Test successful appears if o.k.
•
Test failed! appears if an error occurred.
Repairing note:
•
Check X drive belt tension.
•
Check if drive pinion of stepping motor X is free of threads.
•
Replace stepping motor X.
•
Replace EMB S-Print.
6g Movement of stepping motor Y:
What to test:
•
Attach embroidery module.
•
Press icon g. The stepping motor Y moves back and forth.
•
Press icon g again to stop the test.
•
Test successful appears if o.k.
•
Test failed! appears if an error occurrred.
Repairing note:
•
Check Y drive belt tension.
•
Check if drive pinion of stepping motor Y is free of threads.
•
Replace stepping motor Y.
•
Replace EMB S-Print.
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