GE Logiq 7 Service Manual

GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 6-4 - Reloading the Probe Data 6-9
Section 6-4
Reloading the Probe Data
This procedure will be used for troubleshooting when a image sensitivity is NOT recovered. For details, 
refer to Section 7, Troubleshooting.
This rewrites the probe data (probe delay data for beam forming) saved on the flash memories of DDBF 
and TRAP boards.
1.) Insert the Service Dongle into the USB port, located at the rear panel of the scanner.
2.) Power...

GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
6-10Section 6-5 - Monitor and LCD Adjustments
Section 6-5
Monitor and LCD Adjustments
6-5-1 CRT Monitor Contrast and Brightness Adjustment
Before calibrate the Monitor, check your PCVIC or DGVIC Part Number on the Utility Screen. The typical 
setting value changes with its Part Number.
(To enter this screen, select Utility > System > About > Additional About Information.)
To adjust the contrast and brightness: 1.) Select Calibration from...

GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 6-5 - Monitor and LCD Adjustments 6-11
6-5-1 CRT Monitor Contrast and Brightness Adjustment (cont’d)
2.) Press the Toggle button (1) for contrast and brightness. Confirm that the contrast (or  brightness) indicator is displayed on the monitor. If the brightness is displayed, press the toggle 
button again.
3.) Set the Contrast according to the table below.
4.) Set the Brightness at 100. Then slowly decrease the Brightness until...

GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
6-12Section 6-5 - Monitor and LCD Adjustments
6-5-219 inch LCD Monitor Brightness Adjustment
To adjust the brightness:
1.) Press the Toggle button (2) or (3)  Once for brightness adjustment.
a.) Verify that Brightness is  80.
If it is not, increase brightness to press the adjustment button (3).
If it is not, decrease brightness to press the adjustment button (2).
b.) Press the button (1) Once. The brightness display disappears.
NOTE: 19...

GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 6-5 - Monitor and LCD Adjustments 6-13
6-5-317 inch LCD Monitor Contrast and Brightness Adjustment
To adjust the contrast and brightness:
1.) Press the Toggle button (1) Once for brightness adjustment.
a.) Verify that Brightness is  55.
If it is not, increase brightness to press the adjustment button (3).
b.) Press the button (1) again for confirmation.
2.) Press the Toggle button (1)  Twice for contrast adjustment.
a.) Verify...

GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
6-14Section 6-5 - Monitor and LCD Adjustments
6-5-4 LCD Monitor Resolution
Should one encounter “small screen” on the LCD monitor, screen resolution must be adjusted in order 
to view full size.
1.) From the touch panel, select Utility > System > About.
2.) Click  Additional About Info.
3.) Select High Resolution.
6-5-5 LCD Touch Panel Adjustment
There are two types of the touch panel LCD in LOGIQ 7 (manufactured by Gaudi or Technart)....

GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 6-5 - Monitor and LCD Adjustments 6-15
6-5-5-1 For Gaudi LCD
1.) Refer to 4-2-2-3  Entering Maintenance Mode  to enter the windows desktop.
2.) The following screen should appear when exiting to Windows.
3.) Check the followings: - Proper balance of the LCD display as shown in Figure 6-17
- No Jitter (Phenomenon that a character does not move sideways)
NOTE: If the location of the LCD screen is appropriately set in center, do not...

GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
6-16Section 6-5 - Monitor and LCD Adjustments
6-5-5-1 For Gaudi LCD (cont’d)
5.) Find out the notch to access OSD Switch located at backside of the LCD as shown in Figure 6-18. Press the switch inside of the notch.
NOTE: Be careful not to cut fingers with notch. 6.) OSD menu is shown on the LCD display.
7.) Remove the maintenance rod, and re-install the OP Panel temporarily to use the LCD touch panel. Refer to Replacement Procedure in...

GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 6-5 - Monitor and LCD Adjustments 6-17
6-5-5-1 For Gaudi LCD (cont’d)
11.) After finishing the Auto Adjustment procedures, the following menu is displayed on the LCD.
12.) Make sure that the LCD position is fixed and shown at the center location.
13.) If it is fixed appropriately, select  OK then touch ENTER  to go on to the next step.
If the display is not adjusted yet, select  CANCEL then touch  ENTER to repeat the adjustment...

GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
6-18Section 6-5 - Monitor and LCD Adjustments
6-5-5-2 For Technart
6-5-5-2-1 Auto Adjustment 1.) Refer to 4-2-2-3  Entering Maintenance Mode  to enter the windows desktop.
2.) The following screen should appear when exiting to Windows.
3.) Press the AUTO  button once on the LCD touch panel board.
Figure 6-21   Start-up Screen
Figure 6-22   Auto Button
Auto Button