GE Logiq 9 Service Manual

							GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-83
8-16-4 Possible Behavior of the First Power Up After Application Load
After installing the new Application Software, if a new Front Panel code is needed:
The first time the Ultrasound application (echoloader) is run after the software upgrade, the application 
will detect that the Front Panel code is out of date. Because the Front Panel has to have power removed 
and re-applied before the Front Panel code update process can continue, the application boot up will 
automatically shut down the LOGIQ
™ 9 just before the application boot up is complete.
In some cases, the system may not shutdown automatically. If the dialog box appears, Ending Process, 
Please wait..., please wait 2 minutes. If the system does not turn off, force the shut down by holding 
down the on/off key until the monitor turns off then let it complete the power down process.
Simply ensure the system has powered down, and the power button is amber, then restart the system 
to load the Ultrasound application. The auto-power down will only occur on the first power up after the 
application upgrade.
8-16-5 GE USB Control Panel Driver Loss
NOTE: While the loss of drivers should not happen with the current application software loading 
process, this section remains as a reference.
Sometimes, after loading new software (or the first time load of software), the GE Front Panel may not 
function after Applications (echoloader) has brought the system up in scan mode. The alpha-numeric 
keyboard, trackball and two set keys will function but the touch panel and all other GE controls on the 
operator interface will NOT function.
Watch the system closely as the system boots up. Early in the process, during the BIOS load, the front 
panel lights will flash yellow then green and go out. This basically means the front panel is healthy or 
functional.
During the Applications loading process of boot up, when the blue bar on the image monitor is about 2/
3rds of the way complete, the front panel lights will flash again. This basically confirms USB 
communication with the front panel.
During the software load process, the USB driver for the GE Control Panel may get corrupted. A simple 
Windows Driver Upgrade (update) will cure the problem. 
						

							GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-84 Section 8-16 - Optional Software Procedures
8-16-5 GE USB Control Panel Driver Loss (cont’d)
1.) Properly Power down the system.
2.) Ensure that your Service Dongle is installed on the USB port in the back of the system.
3.) Power up the system.
4.) Select MAINTENACE...
 to enter the maintenance mode.
5.) Leave the User name blank, enter the current service Password and select EXIT TO WINDOWS
.
6.) Trackball to MY COMPUTER
 and left click.
7.) Right click on PROPERTIES
8.) Right click on the HARDWARE Tab
9.) Right Click on DEVICE MANAGER
 in the middle-right of the Hardware tab window.
Look through the Device Manager menu items and hardware selections for big yellow question marks 
or exclamation marks in a yellow oval. You should find an unknown device or a USB hardware selection 
that is not functioning.
10.) Double right click on the yellow question mark or exclamation mark.Figure 8-93  Bad USB Driver 
						

							GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-85
8-16-5 GE USB Control Panel Driver Loss (cont’d)
11.) In the GENERAL
 Tab for the hardware device select REINSTALL DRIVER.
12.) Select NEXT
 in the Driver Upgrade Wizard.
13.) Ensure that the Search for a suitable driver for my device (recommended) button is highlighted and 
then click on NEXT
.
14.) From the Locate Driver Files window select Specify a location. Then click on NEXT
.
15.) In the Copy manufacturer’s files from: drop down box select C:\WINNT\System32\Drivers and 
select OK
16.) The Found Driver window will appear with the selected driver for the hardware device. Select NEXT 
to install the driver.
17.) Select FINISH
 from the last Driver Upgrade Wizard screen.
There should not be other problems but, if there are other hardware devices that need correcting, repeat 
step number 10 through 17.
NOTE: Double check in the Device Manager the under USB Controllers to ensure that the GE USB 
Control Panel has no yellow question marks or exclamation marks in a yellow oval.
18.) Close all windows and select the GO MUSASHI
 shortcut to start the echoloader application. The 
touch panel and GE control panel knobs, buttons and switches should now be fully functional.Figure 8-94  Good USB Drivers 
						

							GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-86 Section 8-16 - Optional Software Procedures
8-16-6 If the System is NOT on a Network
If the system is connected to a network, skip this section. 
If the system is NOT on a network, a static dummy IP-Address must be install in Windows for DICOM 
and Daignostics to function.
To install a Static IP-Address in windows:
1.) Boot up the system with the service dongle attached to the USB port.
2.) From the Start Applications dialog box, like the one shown in Figure 8-95, select 
MAINTENANCE
 Mode to enter the Windows desktop.
3.) The Maintenance Password screen will appear. Enter the current Service Password.
4.) Select Exit to Windows.
5.) From the task bar at the bottom of the Touch Panel select START
>SETTINGS>NETWORK 
DIALUP CONNECTIONS.
6.) From the window shown in Figure 8-96, double click on LOCAL AREA CONNECTIONS
. Figure 8-95  Select Maintenace Mode
Figure 8-96  Network and Dialup Connections Window 
						

							GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-87
7.) IF the local Area Connections Status Window is displayed, as shown in Figure 8-97, click on 
PROPERTIES
.
8.) Hightlight INTERNET PROTOCOL (TCPIP)
 and select PROPERTIES as shown in Figure 8-
98.
9.) Select Use this following IP address.  Fill in:
* IP-Address: 3.28.28.28
* Subnet Mask : 255.255.252.0Figure 8-97  Connection Status Window
Figure 8-98  TCPIP Properties Selection 
						

							GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-88 Section 8-16 - Optional Software Procedures
Figure 8-99  Static Network Settings in Windows 
						

							GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-89
Section 8-17
AC Transformer Replacement Procedure
8-17-1 Manpower
1 person, 1 hour + travel.
8-17-2 Tools
Phillips screwdriver
8-17-3 Preparations (click here to view the cover removal video)
1.) Power Down/Shutdown the system as described in Section 4-3-2 on page 4-3.
2.) Remove the left- and/or right-side covers as shown in Section 8-2-2 on page 8-5.
3.) Remove the upper rear cover as shown in Section 8-2-3 on page 8-7.
4.) Remove the lower rear cover as shown in Section 8-2-6 on page 8-10.
5.) Remove five (5) plastic expansion plugs that holds Rat Guard. Use a small wire nipper or blade 
screwdriver. 
6.) Turn and bend Rat Guard until it can be removed.
7.) Disconnect two cables from AC transformer.
DANGERDangerous voltages are present in this equipment. Completely power off and 
shut down the scanner before servicing. 
						

							GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-90 Section 8-17 - AC Transformer Replacement Procedure
8-17-4 AC Transformer Removal Procedure
1.) Loosen screw A, B and C (See Figure 8-100) a few turns. Unscrew screw D and E while you hold 
AC Transformer to prevent it from tilting forwards.
2.) Push AC Transformer to the left, tilt it forwards to free screw keyholes from screw heads (A,B and 
C) and lift the transformer off hooks along its the lower inner edge.
8-17-5 AC Transformer Installation Procedure
1.) Hang the inner lower edge of AC Transformer in its hooks.
2.) Adjust its position so that screw keyholes matches screw heads (A,B and C).
3.) Tilt AC Transformer upwards and push it to the right, screw heads into the keyholes.
4.) Hold it steady while you fasten screw D and E.
5.) Fasten screw A, B and C.
6.) Connect two cables.Figure 8-100   AC Transformer
Cable connectors.
Screw C
Rat Guard
Screws D, E
Old expansion plugScrew A
AC Transformer
Screw B 
						

							GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-91
8-17-5 AC Transformer Installation Procedure (cont’d)
.
7.) Compare Rat Guard with illustration in Figure 8-101 above. If it is not already done, use a hack saw 
or metal shears and modify Rat Guard according to this illustration.
8.) Install Rat Guard.
9.) Secure Rat Guard with five (5) new plastic expansion plugs, P/N 080X3141.
10.) Install the Lower Rear Cover as shown in Section 8-2-6 on page 8-10
11.) Install the Upper Rear Cover shown in Section 8-2-3 on page 8-7.
12.) Install both left- and right-side covers as shown in Section 8-2-2 on page 8-5.
13.) If required, Power On/Boot-up the scanner as described in Section 4-3-1 on page 4-2.
14.) Do functional check-out as described.Figure 8-101   Rat Guard modification
Expansion plugs
36 mm 30 mm
40 mm 15 mm
12 mm 
						

							GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-92 Section 8-18 - Monitor Assembly Replacement Procedure
Section 8-18
Monitor Assembly Replacement Procedure
8-18-1 Manpower
2 persons, 1 hour
8-18-2 Tools
#2 Phillips screwdriver
5 mm Hexagon key 
8-18-3 Preparations (click here to view the cover removal video)
1.) Power Off/Shutdown the system as described in Section 4-3-2 on page 4-3.
2.) .Remove the Monitor cover: Refer to Figure 8-102 and Figure 8-103.
a.) Remove the two top screw caps (covers)
b.) Remove the top two screws.
c.) Tilt the back of the monitor up as much as possible and position the back of the monitor over 
the top tray well.
d.) Using a stubby screwdriver remove the two screws in the bottom of the cover.
Select the movie camera icon to view the video of the monitor 
replacement procedure.
6 minutes and 13 seconds
Figure 8-102  Monitor Cover Top Screws