This is the operation: > Desolder R615 0 ohm resistor and solder it to R614, or bridge R614 with solder. It's just a jumper! This is super easy for a beginner

This is the operation: > Desolder R615 0 ohm resistor and solder it to R614, or bridge R614 with solder. It's just a jumper! This is super easy for a beginner because you only need to desolder and then drop a blob of solder.