GE Logiq 9 Service Manual

							GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-93
8-18-3 Preparations (click here to view the cover removal video) (cont’d)
e.) Slide the cover back and off of the monitor chassis. Ensure that both speaker grills are 
removed.
NOTE: The two speaker grills fit loosely and may come off with the cover or remain with the monitor 
chassis.
3.) Unplug the five (5) cables from the back of the monitor chassis. Remove the cables from any 
holders or tie downs.
4.) Remove the two loudspeakers by removing the two bottom mounting screws from the speaker 
assembly.
5.) Support the speaker assembly and remove the top mounting screws.
6.) Set the speakers aside.Figure 8-103   Bottom Cover Screws
Figure 8-104  Cable Connections 
						

							GE MEDICAL SYSTEMSPROPRIETARY TO GE
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IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-94 Section 8-18 - Monitor Assembly Replacement Procedure
8-18-3 Preparations (click here to view the cover removal video) (cont’d)
7.) Remove the monitor front bezel by removing the two screws from the left side and two screws from 
the right side.
8.) While supporting the bezel, disconnect the two cables to the brightness/contrast assembly.
9.) Set the bezel aside.
8-18-4 Monitor Removal
1.) While one person supports the weight of the monitor, the second person removes the four hex head 
cap screws at the monitor mounting bracket.
2.) Both people carefully lift the monitor up off of the mounting bracket and set it aside for packing and 
return shipment.
8-18-5 Monitor Replacement
1.) Both people lift the new monitor from the packing crate or worksurface and set it on to the mounting 
bracket.
2.) While one person supports the front of the monitor, the second person first installs the back two hex 
screws and then the front two hex screws.
3.) Support the monitor front bezel while installing the two cables to the brightness/contrast assembly.
4.) Position the front bezel on the monitor and secure it with the two screws on the right side and two 
on the left side.
5.) Replace the right side speaker assembly by supporting it in position and securing it with two screws 
on the top and two on the bottom. The left speaker aseembly is secured with one screw on the top 
and two on the bottom.
6.) Reconnect the two speaker cables, video cable, power cable and control cable to the back of the 
monitor chassis. Refer to Figure 8-104.
7.) Fit the speaker grills to the monitor cover and slide the cover with the grills back on to the monitor 
assembly.
8.) Replace the two top screws on the cover but do not tighten them.
9.) Tilt the back of the monitor up and position it over the tray well to replace and tighten the two bottom 
screws.
10.) Tighten the two top cover screws and replace the screw caps.
11.) Power On/Boot-up the scanner as described in Section 4-3-1 on page 4-2.
12.) Do functional check-out as described.
CAUTIONThe monitor asembly weighs in excess of 22.7kg (50 lbs). Two people are required to safely 
remove and replace the monitor. 
						

							GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-95
Section 8-19
Loudspeaker Assembly Replacement
8-19-1 Man Power
1 person .5 hours plus travel
8-19-2 Tools
Phillips screwdriver
8-19-3 Preparations
1.) Power Off/Shutdown the system as described in Power Off / Shutdown on page 4-3.
2.) .Remove the Monitor cover: refer to Figure 8-105and Figure 8-106.
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.Figure 8-105  Monitor Cover Top Screws 
						

							GE MEDICAL SYSTEMSPROPRIETARY TO GE
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IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-96 Section 8-19 - Loudspeaker Assembly Replacement
e.) Slide the cover back and off of the monitor chassis.
NOTE: The two speaker grills fit loosely and may come off with the cover or remain with the monitor 
chassis.
8-19-4 Loudspeaker Removal Procedure
1.) Unplug the speaker cable from the back of the monitor chassis.
2.) Remove the two bottom mounting screws from the speaker assembly.
3.) Support the speaker assembly and remove the two top mounting screws.Figure 8-106  Bottom Cover Screws
Figure 8-107  Speaker Connections 
						

							GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-97
8-19-5 Loudspeaker Installation Procedure
1.) Mount the new speaker assembly by loosely fastening the two top mounting screws and then the 
two bottom mounting screws.
2.) Position the speaker assembly and tighten all four screws.
3.) Plug the speaker cable into the back of the monitor chassis.
4.) Replace the cover with speaker grills.
5.) Replace the two top screws on the cover but do not tighten them.
6.) Tilt the back of the monitor up and position it over the tray well to replace and tighten the two bottom 
screws.
7.) Tighten the two top cover screws and replace the screw caps.
8.) Power On/Boot-up the scanner as described in Section 4-3-1 on page 4-2.
9.) Do functional check-out as described.Figure 8-108  Speaker Mounting Screws 
						

							GE MEDICAL SYSTEMSPROPRIETARY TO GE
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IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-98 Section 8-20 - Monitor Shelf Replacement Procedure
Section 8-20
Monitor Shelf Replacement Procedure
8-20-1 Manpower
2 persons, 1 hour
8-20-2 Tools
10 or 12 MM wrenches
Allen/Unbraco wrenches
8-20-3 Preparations
1.) Power Down/Shutdown the system as described in Section 4-3-2 on page 4-3.
8-20-4 Removal Procedure
1.) Raise the operator panel to its highest position.
2.) Release the X-Y lock and pull the operator panel out as far as it goes.
3.) Remove any screws from the following locations. On some systems, screws may not be in all 
locations.
4.) “Pop” the Undershelf Cover from out of the Shelf Cover, running a screwdriver between the covers 
may help here.
5.) Slide the undershelf along the main cable to get it out of the way.
6.) Remove the Monitor as described in Section Section 8-18 on page 8-92. Figure 8-109  Right and Left Side Screw Locations 
						

							GE MEDICAL SYSTEMS PROPRIETARY TO GE
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IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-99
8-20-4 Removal Procedure (cont’d)
7.) Remove the two screws holding the Touch Panel (Figure 8-110). Lean the Touch Panel forward.
8.) Remove the two screws along the top/front and the two screws from the pocket tray.
9.) From underneath, remove any remaining screws from brackets attaching the Monitor Shelf Cover.
10.) Remove the cover, then remove the TV/TR Probe Holders and Gel Warmer from the Monitor Shelf 
Cover.
8-20-5 Mounting Procedure
1.) Replace the TV/TR Probe Holders and Gel Warmer from the Monitor Shelf Cover.
2.) Position the Cover on the system.
3.) From the underside, replace the screws through brackets attaching the Monitor Shelf Cover.
4.) Replace the two screws along the top/front and the two screws from the pocket tray.
5.) Reposition the Touch Panel over the monitor cover. Replace the two screws holding the Touch 
Panel (Figure 8-110).
6.) Replace the Monitor Assembly.
7.) Reposition the Under Shelf Cover and secure with the screws previously removed.Figure 8-110  Touch Panel Screws (2) 
						

							GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-100 Section 8-21 - Z-Release Handle Replacement
Section 8-21
Z-Release Handle Replacement
8-21-1 Manpower
One person, 30 minutes
8-21-2 Tools
Hexagon key 3 mm
8-21-3 Z-Release Handle Removal Procedure
1.) Unscrew 1 hexagon screw.
2.) Release the wire-end lock from the handle.
3.) Remove the handle.
8-21-4 Z-Release Handle Installation Procedure
1.) Install wire-end lock in the handle.
2.) Install handle.
3.) Fasten hexagon screw.Figure 8-111   Z-release handle
ScrewWire-end lock
Z-Handle 
						

							GE MEDICAL SYSTEMS PROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL 
Chapter 8 Replacement Procedures 8-101
Section 8-22
X/Y Release Handle Replacement
8-22-1 Manpower
One person, 30 minutes
8-22-2 Tools
Hexagon key 3 mm
Phillips screwdriver size 3
Socket 8 mm
8-22-3 XY-Release Handle Removal Procedure
1.) Unscrew 1 hexagon screw and release Z-handle.
2.) Unscrew 4 Phillips screws and remove Front Handle.
3.) Unscrew 1 nut and remove XY-handle.
8-22-4 XY-Release Handle Installation Procedure
1.) Install a new handle.
2.) Fasten the nut.
3.) Install Front handle.
4.) Install Z-handle.Figure 8-112   XY-release handle
XY-handle Hexagon screw
Z-handleNut
Screws
Front HandleXY-handle 
						

							GE MEDICAL SYSTEMSPROPRIETARY TO GE
D
IRECTION 2294854-100, REVISION 3  LOGIQ™ 9 PROPRIETARYMANUAL   
8-102 Section 8-23 - Console Lock Assembly Replacement Procedure
Section 8-23
Console Lock Assembly Replacement Procedure
8-23-1 Manpower
One person, 1 hour
8-23-2 Tools
Hexagon key 2,5 and 3 mm
Phillips screwdriver size 2
Socket 8 mm
8-23-3 Preparations
1.) Shut down the system as described in Power Off / Shutdown on page 4-3.
2.) Remove Operator Panel.
3.) Remove XY- Handle as described in X/Y Release Handle Replacement on page 8-101.
Figure 8-113   Console Lock Assembly
5mm screws
Spring
5 mm screws 3mm screws