Philips 4535-616-55574 Trackball Control Cluster Epiq 7

The Philips trackball user zone control cluster is a service part designed for Philips ultrasound systems. The verified product information available in our catalog is summarized on this page to support part identification, fitment checks, and procurement.

• Designed and catalogued as a trackball user zone control cluster for Philips ultrasound systems.
• Listed for use on Philips Epiq 7 consoles.
• Manufacturer part reference on file: 4535-616-55574.
• Catalogued as a Philips service / replacement part suitable for preventive maintenance.
• Catalog category: Ultrasound » Parts.

This product is listed for use with the Philips Epiq 7. Verify the system model and revision against the part reference before ordering to confirm fit.

Most ultrasound consoles use a trackball rather than a mouse because the operator's hand is already positioned at the control panel during scanning. The trackball module (ball, ring, sensor PCB) is a wear item and a frequent refurbishment part; OEMs and service vendors typically ship complete modules rather than individual balls, which simplifies replacement and avoids encoder-mismatch issues.

• 1× Philips 4535-616-55574 Trackball Control Cluster Epiq 7
• Product identification / part reference label

• Verify the part number and model fitment against your unit's documentation prior to purchase.
• Product images and descriptions are for reference; the appearance of the actual item may vary by production batch or revision.
• If you are unsure about compatibility, contact our support team with your system model and serial number.
• Cross-check the on-unit part marking against the catalog part reference before installation.
• Sterilization and handling should follow your facility's protocols and the manufacturer's instructions.
• Where the part interacts with patient-contact or measurement-critical subsystems, validate the system against the manufacturer's service procedure before returning it to clinical use.

SKU/Link Reference: Philips4535-616-55574TrackballUserZoneControlCluster