Replacements
- Operator Workspace
  - Host T5820
    - Replacing the host computer - Dell T5820
      Removal and installation instructions to replace the host computer when upgrading the system.
    - Replacing the DVD drive - Dell T5820
      Removal and installation instructions for replacing the DVD drive in the host computer.
    - Replacing the GOC hard drive - Dell T5820
      Removal and installation instructions for replacing the solid state drive (SSD) in the host computer.
    - Replacing the CMOS battery - Dell T5820
      Removal and installation instructions for replacing the CMOS battery in the host computer.
    - Replacing the Global Operator Cabinet (GOC) Power Distribution Unit (PDU)
      Removal and installation instructions for replacing the Power Distribution Unit (PDU) in the Global Operator Cabinet (GOC).
      - 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.
      - LOTO Global Operator Console / Operator Workspace
      - Removing the Global Operator Cabinet (GOC) Power Distribution Unit (PDU) - Dell T5810
      - Installing the Global Operator Cabinet (GOC) Power Distribution Unit (PDU) - Dell T5810
        GOC PDU installation for Dell T5810.
      - 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.
      - 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.
  - Ethernet Switch Replacement
  - Replacing the Global Operator Cabinet Audio Assembly (GOCAA)
    Removal and installation instructions for replacing the Global Operator Cabinet Audio Assembly (GOCAA).
  - NEC LCD P241w Monitor Setting and Calibration
  - Replacing the temperature and humidity sensor
    Removes the temperature and humidity sensor from the Global Operator Cabinet (GOC) and installs a replacement sensor.
  - Replacing/Installing the SCIM, Keyboard and Mouse Replacement
  - Cabinet Power Switch Replacement
  - USB-Serial Converter Replacement
- ISC (Integrated System Cabinet)
- ICC (Integrated Cooling Cabinet)
- Magnet Enclosure and Outer Electronics
- Coil Replacement
- Patient Table
- MDP
- Pen Panel

SIGNA™ Hero 3.0T Service Methods
5852800-8EN Revision 1.0
Object ID: 00000018WIA30487640GYZ
Topic ID: id_2014569 Version: 1.14
Date: Jul 12, 2021 1:03:11 PM

Installing the Global Operator Cabinet (GOC) Power Distribution Unit (PDU) - Dell T5810

Procedure

Insert the GOC PDU into the slot and secure with three screws.

Figure 1. Install the GOC PDU

1 Rear plate screws (2)
2 PDU screws (3)
3 PDU
Position the rear plate and secure with two screws.

Connect the cables to the GOC PDU on the lower right side.

Figure 2. Connect the GOC PDU cables

Install the cable fixing cover and secure with two screws.

Figure 3. Connect the cables to the GOC left rear side

1 J16, J3 E3018 and J2 E3042
2 Cable cover screws
3 Cable fixing bracket
4 Cable fixing cover screws (2)
5 GOC power distribution supply wire E0003
Connect the GOC power distribution supply wire E0003 to J1.
Install the cable plug cover and secure with two screws.
Switch the GOC PDU breaker CB1 to ON.

Figure 4. GOC PDU breaker
Position the service cover on the GOC.

Figure 5. Remove the service cover and disconnect ground cable
1 Cover screws (2)
2 Service cover
3 Ground wire
Reconnect the ground wire. Move the cover to the final install position.
Secure the cover with the two cover screws.

Finalization

Restore power to the GOC. Perform LOTO for GOC
Perform check scan.