GE Logiq 9 Service Manual

GE MEDICAL SYSTEMS PROPRIETARY TO GE
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IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-113
Section 8-28
Keypad Replacement Procedure
8-28-1 Manpower
One person, 
8-28-2 Tools
Fingernail or a small screwdriver blade
8-28-3 Preparations
This procedure describes how worn out keypads or keypads of one language can be replaced with new 
keypads or keypads of other language.
Shut down the system as described in Power Off / Shutdown on page 4-3.
8-28-4 Keypad...

GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-114 Section 8-29 - Alpha-Numeric (A/N) Keyboard Replacement Procedure
Section 8-29
Alpha-Numeric (A/N) Keyboard Replacement Procedure
The A/N Keyboard can be replaced without removal of the operator panel from the frame.  The screws 
for removal are hidden under the “return” and left “shift” keys.
8-29-1 Manpower
8-29-2 Tools
A key removal tool is required. Acquire a commerical key removal tool or...

GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-115
4.) After the key is removed, push the plunger into the keytop to make sure it is seated all the way.Figure 8-124  Removal Tool in Place
Figure 8-125  Keytop and Plunger Assembly
Keytop
Plunger 

GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-116 Section 8-29 - Alpha-Numeric (A/N) Keyboard Replacement Procedure
8-29-4 A/N Keyboard Removal (cont’d)
5.) With the “return” and left “shift” keys are removed, you can see the screws that secure the keyboard 
to the plastic bezel.  Loosen these screws so that they pop up but do not remove them as they are 
captive screws that remain with the AN keyboard.
6.) Using the key removal tool, lift up on a...

GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-117
8-29-4 A/N Keyboard Removal (cont’d)
8.) Install the removed keys back onto the removed keyboard.  If a key does not seem to seat down 
fully, it is probably because the plunger is not pressed onto the keytop all the way.Figure 8-127  Interconnect Cable Locations 

GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-118 Section 8-29 - Alpha-Numeric (A/N) Keyboard Replacement Procedure
8-29-5 A/N Keyboard Installation
1.) Using the key removal tool, remove the “return” and left “shift” keys from the replacement keyboard. 
use the same procedure as before. Make sure that the plungers come off with the keys and that 
they are fully seated into the keytop after removal.
2.) Check the replacement keyboards rubber...

GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-119
5.) Continue to work the keyboard down into the plastics slightly pushing to the left so that the gasket 
on the right side goes into the plastics without getting disturbed. 
6.) Seat the keyboard fully by pushing down on the whole keyboard with both hands.
7.) Check the function of the keys around the keyboard edge.  If keys stick or have a bad feel. the 
gasket...

GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-120 Section 8-30 - Trackball Assembly Replacement Procedure
Section 8-30
Trackball Assembly Replacement Procedure
8-30-1 Manpower
One person, 1 hour 30 minutes
8-30-2 Tools
• Phillips screwdriver size 1
• Socket 2,5 mm
8-30-3 Preparations
1.) Shut down the system as described in Section 4-3-2 on page 4-3.
2.) Remove the Operator Panel as described in Section Section 8-27 on page 8-111.
3.) Put the...

GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-121
8-30-4 Trackball Removal Procedure
1.) Disconnect two (2) connectors at the trackball unit and 1 at the print between trackball unit and 
operator panel. Remove trackball assembly.
2.) Unscrew four (4) Phillips screws on the print.
3.) Unscrew two (2) screws/nuts and remove trackball unit from print.
4.) Unscrew two (2) Phillips screws on the trackball housing.
5.)...

GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-122 Section 8-31 - Fan Assembly Replacement Procedure
Section 8-31
Fan Assembly Replacement Procedure
8-31-1 Manpower
One person, 1 hour
8-31-2 Tools
 Phillips screwdriver, size 2.
8-31-3 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 Right and Left Covers as described on Section 8-2-2 on page 8-5....