GE Logiq 7 Service Manual

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 3-1 - Overview 3-3
Section 3-2
Receiving and Unpacking the Equipment
When a new system arrives, check that any components are not damaged and are not in short supply. 
If shipping damage or shortage occurs, contact the address shown in Chapter 1.
Unpacking Procedures:
1.) Cut the two Metal Bands.
2.) Lift the Cap up and off.
3.) Remove the six (6) Plastic Joints from the Outer Sleeves.
4.) Remove the Outer Sleeves.
5.) Remove the Monitor Sleeve.
6.) Remove the Box for Peripherals.
7.) Remove the Front and Rear Cushions.
8.) Slide out and set up the Slope.
9.) Unlock the brakes by stepping down on the brake pedal in front, then carefully roll the LOGIQ™ 7 rear side first off the Skid. Figure 3-1 Unpacking Procedures
Cap
Plastic Joint
Rear Cushion
Outer Sleeve
Monitor Sleeve
For CRT Box for 
Peripherals
Front Cushion
Slope
Skid
Plastic Band Monitor Sleeve
For LCD
Example shown:
LOGIQ 7 system 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
3-4Section 3-1 - Overview
Section 3-2      Receiving and Unpacking the Equipment (cont’d)
NOTE: Check the shipping container for special instructions. Verify that the container is intact. In some  cases a secondary container may be used. If so, ask the carrier for unpacking instructions.
NOTICEFor the protection of LCD monitor, re-use the packing sleeve whenever possible, in case of shipment 
after unpacking.
Figure 3-2 Labels on Package
Secure the LCD Sleeve with adhesive tape after 
placing it to the proper location.
Adhesive Tape (Each side)
Turn over the LCD monitor, and 
place the sleeve to the location 
above.  Make sure LCD arm is 
locked. Pull over the sleeve to the LCD arm.
Make sure the LCD arm hinge is 
placed inside of the protective pad.
Note: These labels are attached onto the 
shipping box, defining environment at 
which consoles are 
to be transported or 
stored. 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 3-1 - Overview 3-5
3-2-1 Safety Reminders
DANGERWHEN USING ANY TEST INSTRUMENT THAT IS CAPABLE OF OPENING THE 
AC GROUND LINE (I.E., METER’S GROUND SWITCH IS OPEN), DO NOT TOUCH 
THE UNIT!
CAUTIONTwo people should unpack the unit because of its weight. Two people are required whenever a 
part weighing 19kg (35 lb.) or more must be lifted.
CAUTIONIf the unit is very cold or hot, do not turn on it s power until it has had a chance to acclimate to 
its operating environment.
CAUTIONTo prevent electrical shock, connect the unit to a properly grounded power outlet. Do not use a 
three to two prong adapter. This defeats safety grounding.
CAUTIONDo NOT wear the ESD wrist strap when you work on live circuit and more than 30 V peak is 
present.
CAUTIONDo not use a 20 Amp to 15 Amp adapter on the 120 Vac unit’s power cord. This unit requires a 
dedicated 20 A circuit and can have a 15 A plug if the on board peripherals do not cause the unit 
to draw more than 14.0 amps.
CAUTIONDo not operate this unit unless all board covers and frame panels are securely in place. System 
performance and cooling require this.
CAUTIONOPERATOR MANUAL(S)
The User Manual(s) should be fully read and understood before operating the LOGIQ™ 7 and 
kept near the unit for quick reference.
CAUTIONACOUSTIC OUTPUT HAZARD
Although the ultrasound energy transmitted from the LOGIQ™ 7 probe is within FDA limits, 
avoid unnecessary exposure. Ultrasound energy can produce heat and mechanical damage.
CAUTIONDo not lift the unit by the Keyboard. Equipment damage may result.
CAUTIONThe crate with the LOGIQ™ 7 weighs approximately 340 kg. (749.7 lb) Be prepared for a sudden 
shift of weight as the unit is removed from its base (pallet) 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
3-6Section 3-1 - Overview
3-2-2 Moving into Position
In general, a single adult can move the LOGIQ™ 7 along an even surface with no steep grades. At least 
two people should move the machine when large humps, grooves, or grades will be encountered. (It is 
better to pull from the rear rather than push from the front of the unit). Before moving, store all loose 
parts in the unit. Wrap transducers in soft cloth or foam to prevent damage.
Although LOGIQ™ 7 is a compact and mobile machine, two people should move it over rough surfaces 
or up and down grades.
CAUTIONDo not lift the unit by the Keyboard.
Do not tilt the unit more than 5 degrees to avoid tipping it over.
To avoid injury by tipping over. Set the monitor to the lowest position before moving.
CAUTIONEquipment Damage Possibility. Lifting the cons ole by holding covers may damage the covers. 
Do not lift the console by holding any covers.
CAUTIONFor LCD Model ONLY:
Always lock the LCD monitor arm before removi ng the LCD monitor. This prevents the monitor 
arm from being suddenly and unexpectedly extended when removing the LCD monitor. Failure 
to heed this warning may result in personal harm, harm to others or death..
Arm Lock (LCD Model ONLY) 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 3-1 - Overview 3-7
3-2-3 LCD Monitor Tilt Caution
CAUTIONDo NOT put your hand here! Your fingers might be pinched when adjusting angle of the LCD 
monitor.
Figure 3-3   LCD Monitor Tilt Caution
For R7.5.x 19inch LCD system 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
3-8Section 3-1 - Overview
3-2-4 LCD Monitor Swing CautionLCD Monitor Tilt Caution
CAUTIONArm can be swung 180 degree left and right, and stick out from the side frame. Pay attention to 
the location from the wall in the room for room layout, and notice the attention to customer for 
Examination Table side.
CAUTIONLCD will hit the KBD in case of moving over the right/left side. 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 3-1 - Overview 3-9
3-2-5 LCD Monitor Removal Caution
3-2-6 Shipping Delivery Requirements
Do NOT hold the scanner at the LCD monitor or rotaing arm using the belt as shown. Always hold it at 
the body part of the console.
CAUTIONAlways lock the LCD monitor arm before removing the LCD monitor. This prevents the monitor 
arm from being suddenly and fastly extended when removing the LCD monitor. Failure to heed 
this warning may result in personal harm, harm to others or death.
Figure 3-4   Shipping Delivery Requirements
Arm Lock (LCD Model ONLY)
CAUTION
Always hold the scanner
at the body. 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
3-10Section 3-3 - Preparing for Installation
Section 3-3
Preparing for Installation
3-3-1 Verify Customer Order
Compare items received by the customer to that which is listed on the delivery order. Report any items 
that are missing, back ordered or damaged.
3-3-2 Physical Inspection
3-3-2-1 System Voltage Settings
• Verify that the scanner is set to the correct voltage. The Voltage settings for the LOGIQ™ 7 Scanner is found on the label onto the rear lower of the scanner.
3-3-3 EMI Protection
This Unit has been designed to minimize the effects of Electro Magnetic Interference (EMI). Many of the 
covers, shields, and screws are provided primarily to protect the system from image artifacts caused by 
this interference. For this reason, it is imperative that all covers and hardware are installed and secured 
before the unit is put into operation.
WARNINGWARNINGCONNECTING A LOGIQ™ 7 SCANNER TO THE WRONG VOLTAGE LEVEL WILL MOST 
LIKELY DESTROY THE SCANNER.
WARNINGWARNINGPROTECTIVE EARTH MUST BE TAKEN WHEN CONNECTING AC POWER CABLE 
(200V) WITHOUT ITS PLUG TO WALL OUTLET. 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
Section 3-4 - Completing the Installation 3-11
Section 3-4
Completing the Installation
3-4-1 Probe (Transducer) Connection
1.) Connect a transducer to the upper transducer receptacle as follows:
a.) Ensure that the transducer twist lock lever to the horizontal position.
b.) Insert the transducer connector on the receptacle guide pin until it touches the receptacle mating surface.
c.) Twist the transducer twist lock lever to vertical position to lock it in place. Twist the lever to the  horizontal position to disconnect the transducer.
NOTE: It is not necessary to turn OFF power to connect or disconnect a transducer.
2.) Connect the main power cable to a hospital grade power receptacle with the proper rated voltage checked during pre installation. Never use a three-to-two prong adapter; this defeats the safety 
ground. 
NOTICETo make effective use of the memory space:
1. When a scanner has one linear probe, it must be connected to the most left receptacle.
2. When a scanner has several linear probes, they must be connected from the left to the right. 
						

							GE HEALTHCARE
DIRECTION 2286865, REVISION 14LOGIQ™ 7 SERVICE MANUAL
3-12Section 3-4 - Completing the Installation
3-4-2 Optional Peripherals/Peripheral Connection
Depending on the customer order, the peripheral(s) already has been installed onto the scanner before 
shipment. If it does not, select the proper location to install the peripherals, following the table below.
Figure 3-5   Optional Peripherals/Peripheral Connection
Location for peripheralOne peripheral 
(Color printer ONLY)One peripheral (VCR  or DVD recorder)
Two peripherals
Consle Top Not usedNot usedVCR or DVD recorder
Device Room Used
UsedColor Pinter
Console Top
Device Room