Explanation for Multicoil Bias Fault with Head & Body T/R Faults 2249149 and 2249151

Explanation for Multicoil Bias Fault with Head & Body T/R Faults: Head and Body Path Open Unable to scan using a certain phased array coil. The strange thing is we are always seeing Body Path Open and Head Path Open T/R Faults at the same time as a Multicoil Bias Fault whenever we attempt a scan using this coil. We expect only the Multicoil Bias fault if the problem is with this coil. Why are we also getting the Head & Body T/R Faults? What is the real problem we should be looking at here? See Long Description for the error log. Mon Dec 12 19:42:36 2005 2252293 MRISB1 NSP SCP:DCB 1986 The Driver Module Has Detected a Fault. Details of the Fault can be found in other error messages.-> Mon Dec 12 19:42:36 2005 2252301 MRISB1 NSP SCP:DCB 779 Multicoil Bias Fault Detected - Open Circuit. Try re-seating all coil connectors. MCD1 Channel 2 of 16, counting from 1 Value: 197 mA Limit: 198 mA Mask of all failed channels: 0x2-> Mon Dec 12 19:42:36 2005 2249149 MRISB1 NSP SCP:../TrDriverMdsHWO.cpp 1286 T/R driver fault, head path open Possibly a disconnected cable between the driver board and the head T/R network, or an open diode in the head T/R switch. Mon Dec 12 19:42:36 2005 2249151 MRISB1 NSP SCP:../TrDriverMdsHWO.cpp 1302 T/R driver fault, Body Path open Possibly a disconnected cable between the driver board and the body T/R network, or an open diode in the body T/R switch.