Description: Audio Equipment Main Control Board PCB Assembly
| Layer | 4L | Material Thickness | 1.6mm |
|---|---|---|---|
| Surface Finishing | LF HASL | Finished Copper Thickness | 1oz |
| Solder Mask | Purple | Legend Mark | White |
| Routed OutLine/Punching | CNC+V Cut | Test | E-test |
| Material | FR-4 |
Description: Audio Equipment Main Control Board PCB Assembly
| Layer | 4L | Material Thickness | 1.6mm |
|---|---|---|---|
| Surface Finishing | LF HASL | Finished Copper Thickness | 1oz |
| Solder Mask | Purple | Legend Mark | White |
| Routed OutLine/Punching | CNC+V Cut | Test | E-test |
| Material | FR-4 |