Stratasys uPrint, Service Manual, Page: 306 / 383

uPrint/uPrint SE Service Manual 6-39
59.
Support tip much higher than model tip
Diagnostic details:
Left square (SS)
Upper layers - Built OK
1st layer - OK
Right square (model)
Upper layers - Did not build completely. may
be some wisps of model material.
1st layer - May be visible, but roughed up from
the support tip
1. Add +0.010 to Z offset value
Possible worn/bad tip shield
Diagnostic details:
Left square (SS)
Upper layers - Part built, but surface looks rough
or looks OK but cal failed
1st layer - OK
Right square (model)
Upper layers - Part built, but surface looks rough
or looks OK but cal failed
1st layer - OK
1. Replace tip shield
Model filament not loaded
Diagnostic details:
Left square (SS)
Upper layers - Built OK
1st layer - OK
Right square (model)
Upper layers - Missing or barely stuck to model-
ing base.
1st layer - Missing. No evidence of ABS extrusion
1. Load material
Support filament not loaded
Diagnostic details:
Left square (SS)
Upper layers - Missing. No evidence of SS extru-
sion
1st layer - Missing. No evidence of SS extrusion
Right square (model)
Upper layers - Missing or barely stuck to model-
ing base.
1st layer - Missing. No evidence of SS extrusion
1. Load material
Continued difficulty calibrating
1. Replace Z motor
2. Replace XY table. Failed bearings in the Y drive shaft possible
root cause.
T. Noise
Buzzing noise from XY motors
1. Replace XY motors
2. Replace XY table. Failed bearings in the Y drive shaft possible root cause.