Replacements
- Replacement Procedures
- System
  - Coolant draining
  - Hoist Service Kit and Lifting Accessories
  - Power, Gradient, and RF (PGR) Cabinet
  - Penetration (PEN) Cabinet
  - Heat Exchange Cabinet
  - Global Operator Console (GOC)
    - Checking the GOC battery replacement
      Check the battery replacement sticker on the GOC.
    - HP 8400 Ethernet Switch Replacement
    - HP 8400 Computer Replacement
    - Dell T5810 Computer Replacement
    - Dell T5810 Lower Level FRU Replacement
    - GOC Audio Assembly Replacement - New GOC
    - GOC Power Distribution Supply Replacement
    - Keyboard, Mouse, and SCIM Replacement or Installation
    - HP 8400 Lower Level FRU Replacement
    - HP Z400 Computer Replacement
    - HP Z400 Ethernet Switch Replacement
    - HP Z400 Lower Level FRU Replacement
    - HP Z420 Computer Replacement
    - HP Z420 Lower Level FRU Replacement
    - Replacing the host computer - Dell T5820
      Removal and installation instructions to replace the host computer when upgrading the system.
    - Replacing the CMOS battery - Dell T5820
      Removal and installation instructions for replacing the CMOS battery in the host computer.
    - Replacing the DVD drive - Dell T5820
      Removal and installation instructions for replacing the DVD drive in the host computer.
      - Electrical Safety
        You must follow all recommended safety procedures when servicing and working near energy sources.
      - Preparing the workstation for a computer replacement
        Prepare the workstation so all data is saved prior to shutting down and replacing the host computer in the GOC.
      - Shutting down the host computer
        Shutting down the host computer shuts down the system safely and turns off the power to the host computer.
      - Applying LOTO - Global Operator Cabinet (GOC) and operator workspace
        Apply LOTO before servicing the GOC or items in the operator workspace. Applying LOTO ensures a safe environment when working on these items.
      - Removing the DVD drive - Dell T5820
        Remove the DVD drive from the host computer.
      - Installing the DVD drive - Dell T5820
        Install the DVD drive in the host computer.
      - Removing LOTO - Global Operator Cabinet (GOC) and operator workspace
        Remove LOTO from the GOC and operator workspace before restoring power to these items.
      - Starting up the host computer
        How to start the host computer.
      - Finalizing DVD drive replacement on the host computer
        Follow this procedure to finalize a DVD drive replacement.
    - Replacing the GOC hard drive - Dell T5820
      Removal and installation instructions for replacing the solid state drive (SSD) in the host computer.
    - Electrical Safety
      You must follow all recommended safety procedures when servicing and working near energy sources.
    - Shutting down the host computer
      Shutting down the host computer shuts down the system safely and turns off the power to the host computer.
    - Starting up the host computer
      How to start the host computer.
    - Doing a check scan
      A check scan is done at the conclusion of many procedures. This functional check assures the unit is in good clinical working order.
    - In-Room Display Fiber Optic Converter Box Replacement
    - LCD Monitor Installation
- Gradient
- RF
- Coils
- Magnet Enclosure
- Patient Table

Optima MR450w BASE 1.5T System Service Methods
5690012-2EN Revision 3
Object ID: 00000018WIA30BC5840GYZ
Topic ID: id_2015015 Version: 4.0
Date: Feb 22, 2021 9:53:59 PM

Replacing the DVD drive - Dell T5820

Prerequisites

The following tables represent a comprehensive roll-up of the tools, test equipment, consumables, and replacement parts you need to complete all possible tasks in this procedure.


Personnel requirements
Required persons	Preliminary requirements	Procedure	Finalization
1	-	60 minutes	20 minutes


Tools and test equipment
Item	Quantity	Part number	Manufacturer
Screwdriver	1	-	-
Disk Management Tool	1	-	-
ESD Mat	1	-	-
ESD Strap	1	-	-
4 mm Hex Key Wrench	1	-	-
Brass Master Padlock with Brass Shackle	2	46-194427P320	-
Red LOTO Personal Lock Wrap	1	2393068	-
Multi-Locking Device (if multiple service personnel are involved)	1	46-194427P313	-
Red Warning LOTO Tag	1	46-194427P322	-


Replacement parts
Item	Quantity	Part number	Manufacturer
GOC Dust Filter for T5820	1 (if needed)	5793940	-
Adhesive-Backed Velcro, 2 x 4 inches	2 (if needed)	46-317475P2	-
Dell Slimline DVD +/- RW SATA Drive for T5820XL Workstation	1	8780011-101	-


Safety
Before working in any GE Healthcare MR suite or performing any GE Healthcare service procedure, you must: Have read and understood all hazard conditions and safety requirements in the latest revision of the GE Healthcare MR Service Safety Manual (5452735). Have successfully completed all relevant GE Healthcare Environmental Health and Safety (EHS) courses (or for non-GE employees, equivalent workplace training courses). Comply with all site-specific training and workplace safety requirements. If you have any safety concerns at any time, do not begin work or immediately stop work and move to a safe location. Immediately contact your supervisor or site safety officer for instructions on how to proceed.