GE Logiq 7 Service Manual

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 5-4 - Block Diagrams and Theory 5-25
5-4-9 Interconnect Cabling (BT09 or later) (cont’d)
Figure 5-44   USB Connection (BT09 or later)
AA
BB USB type A (Ver. 2.0)
USB type B (Ver. 2.0)
AA
AA
AA
AA
AAAAAAAA
AAAA
1
2
3 4
56
7 8910
11 12
OP Panel
DVD Drive
Color Printer Front Panel
(Voice Command Mic,USB Memory or Service)
Rear Panel
Out
VCR1
VCR2
Service
BW Printer 4D BoxBB
USB Option Dongle
BB
(reserve)
BB
BBAA
(reserve)AAA
BB
BB
BECOMP4
(ATX MOTHER)
Pin Header
on motherboard 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
5-26Section 5-4 - Block Diagrams and Theory
5-4-10 Difference points between BT07 (or la ter) and BT06 (or earlier) Systems for 
R7.5.x 17 to 19 LCD Monitor Upgrade
For BT06 or earlier system, the DVI cable is connected directly to the monitor from the BECOMP3 via 
the DVI-HDMI adapter.
Figure 5-45   R7.5.x 17” to 19” LCD Monitor Upgrade (For  BT07 or later)
Figure 5-46   R7.5.x 17” to 19” LCD Monitor Upgrade (For  BT06 or earlier) 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 5-5 - Common Service Platform 5-27
Section 5-5
Common Service Platform
5-5-1 Introduction
The Service Platform contains a set of software modules that are common to all PC backend ultrasound 
and cardiology systems. This web-enabled technology provides linkage to e-Services, e-Commerce, 
and the iCenter, making GE’s scanners more e-enabled than ever. The Common Service Platform will 
increase service productivity and reduce training and service costs.
5-5-2 Global Service User Interface (GSUI)
GSUI is the pattern for the user interface. This interface standard will be followed by all modalities to 
achieve a common look-and-feel for service software across all GEMS products.
5-5-2-1 Internationalization The user interfaces provided by the service platform are designed for GE personnel and as such are in 
English only. At this time there is no multi-lingual capability built into the Common Service Interface.
5-5-2-2 Service Login 5-5-2-2-1 For BT04 or later 1.) Touch  Utility > Service. It will take about ten (10) seconds for activating.
2.) Make sure that CAPS  is OFF (should be released or dimmed)
 for password entry performed later.
3.) The Service Login window for Service Platform will be shown on the monitor display.
Figure 5-47   Service Login
CAUTIONIf the Login window for Service Platform is not displayed on the monitor, the installation of the 
Service Platform has failed. Reload the applicat ion software or Base System Software (OS) + 
application software.  Contact a Technical Support for details.
OFF ONOFF 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
5-28Section 5-5 - Common Service Platform
5-5-2-2 Service Login (cont’d)
4.) Select GE Service  at the “Select User Level” field. 
5.) Enter the password for the Service Platform.
6.) Click on  Okay.
5-5-2-2-2 For BT03 or lower:
Click on the button with the wrench icon  in the status bar at the bottom of the scanner console. This button links 
the user or the Field Engineer (FE) to the service login screen.
5-5-2-3 Access / Security The service interface has different access and security user levels. Users are only granted access to 
the tools they are authorized to use.
NOTE: *For a GE Field Engineer, the password changes at specific intervals. Except for iLinq, all access to the service interface is via the Network port. A modem on the scanner is 
specifically intended for iLinq  use. 
Every access request, whether successful or not, will be logged into a service access log that is 
viewable to authorized users. Figure 5-48   User Level
Table 5-2   User Level
User LevelAccess Authorization
Operator These service tools are normally used in-house and are protected with a spec
ial scanner configuration 
that is not allowed to leave the facility.
Administrator Use the OnLine Center access method provided by 
iLinq.
External Service Required for a external Service other than GE FE.
GE ServiceRequires a network connection and knowledge of a password.* 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 5-5 - Common Service Platform 5-29
5-5-3 Service Home Page
When the Common Service Desktop is started, the Service Home Page appears. The Home Page 
contains the software revision along with the hardware inventory and the results of the latest System 
Health Information. The navigation bar at the top of the screen allows the user to select from several 
tools and applications.
NOTE: When using the Common Service Desktop do 
NOT iconify any of the Common Service Desktop 
windows. If you iconify them they end up in the lower left-hand corner of the screen behind the Service 
Desktop Manager window and cannot be restored. Resize the windows with the mouse and move them 
as needed to make room for other windows.
Figure 5-49   Service Home Page
For BT07 or later
For BT06 or lower 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
5-30Section 5-5 - Common Service Platform
5-5-4 Error Logs Page
From the Error Logs page the Log Viewer displays five categories with pull-down sub-menus. The 
Service Interface has a log viewing tool driven by the following high-level requirements.
• Simple filtering of the scanner log(s) with filtering capabilities being a function of login access 
permissions.
• Logs are viewable by all service modes.
• Allow for multiple instances of the log viewer.
• Color-coded log entries for severity levels: * Severity 1 - Color coded Green
* Severity 2 - Color coded Yellow
* Severity 3 - Color coded Red
• Support the transfer of logs to local and/or remote destinations
Figure 5-50   Log Page 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 5-5 - Common Service Platform 5-31
5-5-4-1 Logs
The six sub-menus of the Logs category are System, Power, Temperature, Probe, Board, and DICOM.
Figure 5-51   Log Sub-Menus (System)
LogsDescriptions
System Software bug information for software engineering to debug the software.Power Not used for LOGIQ 7.
Infomatics Exam informations. Whenever the New patient or En d Current Patient is pressed, they are reported as a log. 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
5-32Section 5-5 - Common Service Platform
TemperatureError (!!)
The error occurred in the temperature with “!!” mark. In the time when the error occurred, the 
message “Temp is above safe limit. Check air-filter! Shutdown in #seconds.” appears in the status 
bar and the system is automatically shut down.
The temperature which the error occurs:
• 75 degrees or higher for Rack Temperature (1)
• 65 degrees or higher for Rack Temperature (2)
• 65 degrees or higher for HV Temperature
Warning (@@) The warning occurred in the temperature with “@@” mark. In the time when the warning occurred, 
the message “This system is overheated! Check air-filter!” appears in the status bar.
The temperature which the warning occurs:
• 70 degrees or higher for Rack Temperature (1)
• 60 degrees or higher for Rack Temperature (2)
• 60 degrees or higher for HV Temperature
Info (^^) The information occurred in the temperature with “^^” mark to call attention. In the time when the 
information occurred, the message “Approaching the overheat limit! Check air-filter!” appears in the 
status bar.
The temperature which the information occurs:
• 65 degrees or higher for Rack Temperature (1)
• 50 degrees or higher for Rack Temperature (2)
• 50 degrees or higher for HV Temperature
Others Temperature information
Probe Displays the probe name and connector #.
Board Displays the Part #, Board #, and Dip switch revision.
DICOM Whenever DICOM data are sent, logs are reported. An error l
og is reported in an error status and an information log is 
reported in a normal status. (The log is command or status information specified by DICOM statement.)
LogsDescriptions 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 5-5 - Common Service Platform 5-33
5-5-4-1-1 Log Viewing
The Service Platform has a log viewing tool driven by the following high-level requirements.
• Simple filtering of the scanner log(s) with filtering capabilities being a function of login access permissions.
• Logs are viewable by all service modes.
• Allow for multiple instances of the log viewer.
• Color-coded log entries for severity levels: * Severity 1 - Color coded Green
* Severity 2 - Color coded Blue
* Severity 3 - Color coded Red
• Support the transfer of logs to local and/or remote destinations
5-5-4-1-2 Informatics Informatics is the ability to collect and upload usage information logged on the scanner. The Service 
Platform is used to report the logged data via the log viewing feature.
5-5-4-2 Utilities The two sub-menu of the Utilities category are Plot Log and Plot Page.
5-5-4-3 Search On the Text Search  sub-menu of the Search category, users enter case-sensitive text they wish to filter.Figure 5-52   Utilities Category
Figure 5-53   Search Category 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
5-34Section 5-5 - Common Service Platform
5-5-4-4 Filter
Click on he sub-menu,  System Logs, to enter Filter menu. Filtering is used to extract select data from 
the Error Logs. There are four different error levels and 11 packages that can be filtered.
5-5-4-5 Exit The sub-menu,  Exit Log Viewer , returns the user to the Common Service Desktop home page.
Figure 5-54   Filter Category
Figure 5-55   Exit Category
BT04/BT06/BT06-2
or later