Y0U21-67188 - Drop Detector

Drop Detector – HP Latex 630 and 630W – Y0U21-67188

The Drop Detector, a Position sensor, equips the service station (printhead maintenance) of the HP Latex 630 and 630W large-format latex printers. It provides position detection or sensor mounting in the machine.

Original HP (OEM) part weighing 0.2 kg, supplied on its own and ready to be installed by a service technician.

Technical specifications

• OEM reference : Y0U21-67188
• Manufacturer : HP
• Part type : Position sensor
• Machine compatibility : HP Latex 630 and 630W
• Technical family : service station (printhead maintenance)
• Weight : 0.2 kg
• Delivery : Part shipped on its own, ready to install
• Origin : HP (OEM)

Compatibility and use

• HP Latex 630
• HP Latex 630W

Function

• Ensure correct operation of the Drop Detector in the service station (printhead maintenance)
• Ensure OEM interchangeability of the Drop Detector with no extra adjustment
• Enable axis self-calibration after restart
• Secure end-of-travel and index zones

Possible symptoms in case of wear

• Failure or wear of the Drop Detector disrupting the service station (printhead maintenance)
• Performance drop or failure traced to the Drop Detector
• Index or homing errors at startup
• Spurious motion or unexpected machine stops

Replacing the Drop Detector restores the service station (printhead maintenance) reliability and prevents production downtime on HP Latex 630 and 630W.

♻️ DG Spare Parts – European specialist of spare parts for large-format printers and plotters.