Chamber Light Bar Replacement - HP Designjet 3D Service Manual

Chamber light bar replacement

1. Power down the printer.
2. Locate the wiring harness leading away from the top of the light bar.
3. Disconnect the light bar from the wiring harness by squeezing the wiring
harness clip while pulling down.
4. Remove the light bar by removing the three attachment screws (top, mid-
dle, bottom) - use the 7/64 T-handle wrench supplied in the startup kit.
5. Install a replacement light bar with the three attachment screws - do not
overtighten the screws.
6. Re-attach the wiring harness lead.
Figure 55: Chamber light bar locations
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