It is a Fanuc 0-MB I ordered a servo manual from Fanuc. It came today. I have checked the voltages on the pins of the board. The only pin that is out of tolerance is the 20 volt pin. it checks 23 volts. I have also checked my power cables for shorts. All is good When I power up the control the VRDY stay on for about 5 seconds then it alarms out. I am getting a 414, 424 and a 434. All the diagnostics for this alarm are showing the same 00010000.(improper current). Any suggestions?