V0 Umbilical Toolhead PCB - No continuity from Ground to X-Stop Neg

[skore87]

Recently installed the toolhead and frame pcb into my V0 and found that the X-Stop had no continuity on the toolhead PCB.

What I discovered with a multimeter:

• Frame PCB X-Stop (+) to Toolhead PCB X-Stop (+) worked.
• Frame PCB X-Stop (-) to Toolhead PCB X-Stop (-) did not work.
• Frame PCB X-Stop (-) to Frame microfit or ANY neo pixel ground pin worked.
• All pins on umbilical cable worked.
• Toolhead PCB X-Stop (-) to ANY microfit pin did not work.

I'm under the assumption that the ground connections to either pin on the toolhead pcb are either not etched properly or may need additional clearance or a new path.

[raymondh2]

Please take a photo of your assembled board. Front and back