• SIGNA™ Hero 3.0T Service Methods
  • 5852800-8EN Revision 1.0
  • Object ID: 00000018WIA30A19230GYZ
  • Topic ID: id_15666837 Version: 1.9
  • Date: Jul 4, 2020 12:40:10 AM

Doing the I/O status diagnostic

This test displays the status of the listed circuits internal to the driver module.

Topic ID: id_SL11658711-1224771

Disclaimer

Depending on your service agreement, not all service tools, diagnostics, and utilities referenced in this document may be accessible. Contact your sales person for information on available service license packages.

Topic ID: id_SL11658712-1224771

Diagnostic description

Topic ID: id_SL1935041-1224771

Diagnostic path

Diagnostics > System Function > RF > Driver Module Diagnostics

Diagnostics > Hardware Location > Integrated System Cabinet > RF > Driver Module Diagnostics

Figure 1. Driver module diagnostics
Topic ID: id_SL1935042-1224771

Purpose

This test displays the status of the following circuits internal to the driver module:
  • Multi_coil switch (always blue)
  • Dynamic drive switch
  • T/R switch
  • Power status (always blue)
  • High speed cable (always blue)
  • Front panel interface
  • Un-blank cable
  • Un-blank harness
  • High voltage switch
  • Fan 1
  • Fan 2
  • MCD1 (always blue)
  • MCD2 (always blue)
  • TR/DD
  • Head overtemp
  • Body overtemp
  • MNS overtemp
  • CAN board
  • CAN ISO 5 volts
  • CAN Flash 5 volts
  • DCB reset state
Topic ID: id_SL1935066-1224771

Components tested

Driver module

Topic ID: id_SL2106993-1224771

Test sequence

  1. Select I/O Status.
  2. Click Run.
Topic ID: id_SL1935068-1224771

Results

Test results

Diagnostic results display the test/component name with one of the following statuses: PRESENT/NOT PRESENT, FAULTS ENABLED/FAULTS DISABLED. NORMAL/NOT NORMAL, DEFECT/NO DEFECT, or OPERATIONAL/NOT OPERATIONAL. These statuses act like a PASS or FAIL.

Diagnostic results display a status of Pass or Fail. If you receive a Fail status, click GE System Log to view the error message. The system log records errors with the date, time, the process tested, and a detailed error message.

Test status

This window informs you of the progress of the test from the initial scan to the completed diagnostic.