Body Hybrid Replacement

Prerequisites

Table 1. Personnel requirements
Required persons	Preliminary requirements	Procedure	Finalization
2 for MR750; 1 for MR450, MR450w, MR450w GEM	Not Applicable	30 minutes	30 minutes

Table 2. Tools and test equipment
Item	Quantity	Effectivity	Part number	Manufacturer
Non-Magnetic Service Tool Kit	1	-	5112581	-

Table 4. Safety

Warning

Shock Hazard!

high bias voltages are present at the Body Hybrid during normal operation.

Remove power and perform LOTO on the PDM-RF power on pdu before accessing the Body Hybrid. See the “MR Service Safety Manual,” PN 5452735.

Topic ID: id_SL1901440-1057647

Perform LOTO on the PDM-RF power for the system. See the MR Service Safety Manual, PN 5452735.
Make sure the scanner is idle. Select End Exam at any point in the scan process.
Remove the module from the magnet room, and keep it as far away from the magnet as possible.

Topic ID: id_SL1901450-1057647

Move the module into the magnet room, and keep it as far away from the magnet as possible.
Replace all covers in reverse order.
Remove LOTO and reapply power to the system. See the latest revision of the MR Service Safety Manual, PN 5452735.

Topic ID: id_15192438