Candela GentleMax Pro DCD Handpiece PCB (6–18 mm) — Replaces OEM 7111-00-2795

The Laser Professionals offers a Candela GentleMax Pro DCD handpiece PCB replacement compatible with systems that use OEM part number 7111-00-2795. This board sits in the DCD handpiece and handles communication and control between the handpiece and the laser—spot-size recognition, DCD cryogen spray timing, and fire enable. Replace it when the handpiece is not recognized, shows incorrect or missing spot-size information, delivers inconsistent DCD cooling spray, fires intermittently, or fails to deliver energy even though the cable and connectors check out. Common related faults include Fault 1.1 (handpiece bubble circuit), Fault 8.3 (handpiece DCD valve / delivery-system path), Fault 10.1 (slider attachment not recognized), and Fault 13.1 (finger/trigger switch) when this DCD handpiece PCB is the failed assembly. This configuration is for the 6–18 mm DCD delivery system on GentleMax Pro and related Candela Pro Series platforms (including GentleLase Pro and GentleYAG Pro where that handpiece is used). Always power the laser down or place it in Standby before opening the handpiece, and recalibrate after replacement. Confirm the correct board revision for your spot-size range before ordering.