Replacing power supplies

Replacing the VFM40-T3512 with the RS-25-3.3 power supply

                    desolder the wires dismount and remove the VFM40-T3512 power supply

 

                                                                                    connect the blue wire of the RS-25-3.3 here

 

                                                                                               connect the brown wire of the RS-25-3.3 here

 

solder the blue wire in hole #4, solder the yellow wire in hole #2

 

                                                            fasten the shielding plate and cut off the plastic cover lug

connect the earthing wires                        fasten the power supply

 

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