Part Fell Over - HP Designjet 3D Service Manual

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Part fell over

Characteristics: A part falls over and separates at the support base or

substrate. Material will continue to extrude causing strands of material to

build up in the envelope.

Corrective actions:

1. Substrate has been re-used or is defective. Replace the substrate.

2. Check for material build up on tips, brush and flicker. Remove excess

3. Verify brush/flicker height. Adjust if required.

4. The part does not have sufficient support material. Reprocess the part

using basic or surround support in HP Designjet Software Solution.

5. The base support layer is separating from the substrate. Run Z calibra-

6. Model material is separating from the support base top layer. Run Z cal-

7. Z stage may not be moving properly. Check for obstructions.