• Discovery MR750 3.0T System Service Methods
  • 5690009-2EN Revision 4
  • Object ID: 00000018WIA3021DE20GYZ
  • Topic ID: id_13105854 Version: 2.0
  • Date: Feb 22, 2021 1:47:07 AM

3.0T 32-Channel Body Array Coil Replacements

Prerequisites

Table 1. Personnel requirements
Required personsPreliminary requirementsProcedureFinalization
1Not Applicable30 minutesNot Applicable
Table 2. Tools and test equipment
ItemQuantityEffectivityPart numberManufacturer
Flat-head screwdriver (from tool kit 5112581)1---
Table 3. Replacement parts
ItemQuantityEffectivityPart numberManufacturer
FRU, Accessories, 3T Body Array (includes 4 patient straps, 2 system cable guides, 2 strap tether assemblies, 20 screws, 20 washers)1-

5400424

5495561

-
FRU, Nest Pad, 3T Body Array (includes 1 nest pad, 4 screws, 4 washers)1-

5400428

-
Table 4. Safety

About this task

This module provides instructions to replace:

Topic ID: id_SL12132983-1209923

Replace Tether Straps on Body Coil

Procedure

  1. Locate the tether straps on the anterior of the coil.
    Figure 1. Tether Straps on Anterior Coil
  2. Remove the two screws holding the tether straps to the coil. Reserve the screws, unless damaged or contaminated.

    The accessories kit contains the new tether straps and new screws, if needed. Unless required, it is not necessary to replace the screws.

    Figure 2. Anterior Coil without Tether Strap
  3. Remove the old tether straps and properly discard them.
  4. Install the new tether straps and secure with the two new screws.
Topic ID: id_SL12132990-1209923

Replace Nest Pad on Posterior Coil

Procedure

  1. Locate the four screws on the underside of the nest pad.
    Figure 3. Posterior Coil with Nest Pad
  2. Remove the screws and washers using a flat head screwdriver. Discard the old pad and reserve the screws and washers.
  3. Install the new nest pad with the four screws.
Topic ID: id_14929821

Finalization

Finalization

No finalization steps.