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GE PROPRIETARY

IRECTION

5308917-100, R

EVISION

LOGIQ P3 S

ERVICE

ANUAL

Chapter 4 Functional Checks

4-19

Power output

Optimizes image quality and allows user to
reduce beam intensity. 10% increments
between 0-100%. Values greater than 0.1 are
displayed.

Wall Filter

Wall Filter insulates the Doppler signal from
excessive noise caused from vessel
movement.

Table 4-6 Color Flow Mode Softmenu Key

Step

Task

Expected Result(s)

Содержание LOGIQ P3 PRO

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Страница 8: ...R BEHOV AV ETT ANNAT SPR K N ENGELSKA ANSVARAR KUNDEN F R ATT TILLHANDAH LLA VERS TTNINGSTJ NSTER F RS K INTE UTF RA SERVICE P UTRUSTNINGEN OM DU INTE HAR L ST OCH F RST R DEN H R SERVICEHANDBOKEN OM...

Страница 9: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL vii...

Страница 10: ...between pieces of electrical equipment calibrations and testing shall be performed by qualified GE personnel In performing all electrical work on these products GE will use its own specially trained...

Страница 11: ...n permission of GE GE may revise this publication from time to time without written notice TRADEMARKS All products and their name brands are trademarks of their respective holders COPYRIGHTS All Mater...

Страница 12: ...vision Pages Revision Title Page 7 Chapter 3 Installation pages 3 1 to 3 31 7 Chapter 8 Replacement Procedures pages 8 1 to 8 93 7 Important Precautions pages i to x 7 Chapter 4 Functional Checks page...

Страница 13: ...tant Conventions 1 4 Conventions Used in Book 1 4 Standard Hazard Icons 1 5 Product Icons 1 6 Safety Considerations 1 10 Introduction 1 10 Human Safety 1 10 Mechanical Safety 1 10 Electrical Safety 1...

Страница 14: ...r Outlets 2 4 Unit Power Plug 2 4 Power Stability Requirements 2 4 EMI Limitations 2 5 Scan Probe Environmental Requirements 2 6 Time and Manpower Requirements 2 6 Facility Needs 2 7 Recommended Ultra...

Страница 15: ...tage Settings 3 9 EMI Protection 3 9 Checking the Components 3 9 Completing the Installation 3 10 Power On Boot Up 3 10 Scanner Power On 3 10 Turn on the system 3 11 Power Off Shutdown 3 11 Back end P...

Страница 16: ...of Contents Available Probes 3 26 Software Option Configuration 3 27 Connectivity Installation Worksheet 3 28 Loading Base Image Software 3 29 Software Version check out 3 30 Functional Check out 3 30...

Страница 17: ...evice 4 6 Adjusting the Display Monitor 4 6 System Features 4 7 Control Panel 4 7 LOGIQ P3 SoftMenu Key Tour 4 8 Monitor Display 4 9 B Mode Checks 4 10 Preparations 4 10 B Mode OP Panel Controls 4 11...

Страница 18: ...25 Adjusting the CINE Loop Playback Speed 4 26 Moving through a CINE Loop Frame By Frame 4 26 Image Management QG 4 26 Backup and Restore Database Preset Configurations and Images 4 27 Formatting Medi...

Страница 19: ...uence description 5 10 PWA Assy Diagrams 5 11 TMST 5 11 Description 5 13 RX64 5 14 Description 5 14 TX64 5 15 Description 5 15 CWD 5 16 Description 5 16 Connector Board 5 17 Rear Panel 1 Rear panel 2...

Страница 20: ...GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 8 Table of Contents Machine RFS 5 28 Enabling MRFS 5 28...

Страница 21: ...N 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL Table of Contents 9 CHAPTER 6 Service Adjustments Overview 6 1 Purpose of this chapter 6 6 1 Monitor Adjustments 6 2 Adjustments Procedures 6 2 Monitor...

Страница 22: ...7 6 Setting the P3 Key to Screen Capture 7 6 Capturing a Screen 7 6 Reset the P3 Key to Customer s Functionality 7 8 Wire LAN Network 7 9 Troubleshooting 7 10 Console Troubleshooting Trees 7 10 Syste...

Страница 23: ...7 LCD Arm Cover FRU P N 5310093 8 8 Tools 8 8 Needed Manpower 8 8 Preparations 8 8 Removal procedure 8 8 Mounting procedure 8 8 Functional Checkout Procedure 8 8 Handle P3 Console FRU P N 5315120 8 9...

Страница 24: ...8 24 Removal procedure 8 24 Mounting procedure 8 24 Functional Checkout Procedure 8 25 Optical Trackball Assy FRU P N 5315029 8 26 Tools 8 26 Needed Manpower 8 26 Preparations 8 26 Removal procedure...

Страница 25: ...No 5315117 8 35 Tools 8 35 Needed Manpower 8 35 Preparations 8 35 Removal Procedure 8 35 Mounting procedure 8 36 Functional Checkout Procedure 8 36 Front Cover FRU No 5315116 8 37 Tools 8 37 Needed M...

Страница 26: ...Preparations 8 46 Removal Procedure 8 46 Mounting procedure 8 47 Functional Checkout Procedure 8 47 MST BOARD ASSEMBLY P N 5315025 2 LP3 5388844 1 LP3BT10 SOM P N 5398506 or 5267782 3 LP3 5398506 or 5...

Страница 27: ...val Procedure 8 60 Functional Checkout Procedure 8 60 Rear Panel Assy FRU P N 5313708 1 LOGIQ P3 8 61 Tools 8 61 Needed Manpower 8 61 Preparations 8 61 Removal Procedure 8 61 Mounting procedure 8 62 F...

Страница 28: ...kout Procedure 8 78 Power Block LOGIQ P3 BT10 8 79 Power Entry Module with stickers FRU No 5397502 Power Entry Module Assembly FRU No 5268853 Power cord clamp FRU No 5389807 8 79 Tools 8 79 Needed Man...

Страница 29: ...BOM 8 87 Needed Manpower 8 87 Preparations 8 87 Removal Procedure 8 87 Functional Checkout Procedure 8 88 Power Cable Set FRU P N 5315036 for P3 and P N 5388845 for P3 BT 8 89 Tools 8 89 FRU BOM 8 89...

Страница 30: ...List of Abbreviations 9 2 Operator Console Assy 9 3 LCD Assy 9 4 Keyboard Assy 9 5 Keyboard key caps FRU part no 5315124 9 6 Mechanical Assy 9 8 Pwa Assy 9 11 Pwa assy cont d 9 12 Flex PCB Cables 9 1...

Страница 31: ...Requirements for Care Maintenance 10 6 System Maintenance 10 7 Preliminary Checks 10 7 Functional Checks See Also Chapter 4 10 8 System Checks 10 8 Peripheral Option Checks 10 9 Input Power 10 9 AC Po...

Страница 32: ...Isolated Patient Lead Source Leakage Lead to Ground 10 19 Definition 10 19 Generic Procedure 10 20 Isolated Patient Lead Source Leakage Lead to Lead 10 20 Data Sheet for ECG Leakage Current 10 21 Pro...

Страница 33: ...ins functional checks that are recommended as part of the installation or as required during servicing and periodic maintenance 5 Chapter 5 Components and Functions Theory Contains block diagrams and...

Страница 34: ...iq P3 PRO System JAPAN 100V 5313978 Logiq P3 BW System JAPAN 100V 5313979 Logiq P3 EXP System CHINA 230V 5313980 Logiq P3 PRO System CHINA 230V 5313981 Logiq P3 BW System CHINA 230V 5313982 Logiq P3 E...

Страница 35: ...System INDIA 230V 5400135 Logiq P3 PRO System INDIA 230V 5400136 Logiq P3 BW System INDIA 230V 5400137 Logiq P3 EXP System CHINA 230V 5400138 Logiq P3 PRO System CHINA 230V 5400139 Logiq P3 BW System...

Страница 36: ...hazards are labeled in one of following ways NOTE Notes provide important information about an item or a procedure Information contained in a NOTE can often save you time or effort DANGER DANGER IS U...

Страница 37: ...ition to text several different graphical icons symbols may be used to make you aware of specific types of hazards that could cause harm Other hazard icons make you aware of specific procedures that s...

Страница 38: ...ndicates B Type equipment having a floating applied part Probe and PCG marked Type BF ATTENTION Consult accompanying documents is intended to alert the user to refer to the operator manual or other in...

Страница 39: ...its An example of a high risk patient would be a special procedure where the patient has an accessible conductive path to the heart such as exposed cardiac pacing leads Rear of console Alternating Cur...

Страница 40: ...ration values for electronic information products as set by the People s Republic of China Electronic Industry Standard SJ T11364 2006 include the hazardous substances of lead mercury hexavalent chrom...

Страница 41: ...weight of the unit On the console where easily seen during This product consists of devices that may contain mercury which must be recycled or disposed of in accordance with local state or country la...

Страница 42: ...ial storage case Ensure that the system is firmly secured while inside the vehicle Secure system with straps or as directed otherwise to prevent motion during transport Prevent vibration damage by dri...

Страница 43: ...lectrical ground The system is equipped with a three conductor AC power cable This must be plugged into an approved electrical outlet with protective ground The power outlet used for this equipment sh...

Страница 44: ...GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 1 12 Section 1 3 Safety Considerations 1 3 5 Labels Locations cont d Figure 1 2 Label Location for LOGIQ P3...

Страница 45: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL Chapter 1 Introduction 1 13 1 3 5 Labels Locations cont d Figure 1 3 Label Location for LOGIQ P3...

Страница 46: ...GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 1 14 Section 1 3 Safety Considerations 1 3 5 Labels Locations cont d Figure 1 4...

Страница 47: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL Chapter 1 Introduction 1 15 Figure 1 5...

Страница 48: ...GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 1 16 Section 1 3 Safety Considerations Figure 1 6 Labels LOGIQ P3 BT10...

Страница 49: ...ide the published specifications Keep power to these devices turned off when near this equipment D8 Caution Federal law restricts this device to sale or use by or on the order of a physician D9 CISPR...

Страница 50: ...f the regulation is to protect employees in the transportation industry as well as the people who will receive or open this package NOTE The US Department of Transportation DOT has ruled that items th...

Страница 51: ...table levels of emission to its environment This interference is often referred to as radio frequency or electromagnetic interference RFI EMI and can be radiated through space or conducted over interc...

Страница 52: ...Innovation Drive Wauwatosa WI 53226 Service On site Service Parts Applications support 1 800 437 1171 1 800 321 7937 1 800 682 5327 or 1 262 524 5698 Canada 1 800 668 0732 Latin America Service Appli...

Страница 53: ...8 LOGIQ P3 SERVICE MANUAL Chapter 1 Introduction 1 21 1 5 2 System Manufacturer Table 1 4 System Manufacturer Manufacturer Wipro GE Healthcare Pvt Ltd No 4 Kadugodi Industrial Area Bangalore Karnataka...

Страница 54: ...GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 1 22 Section 1 5 Customer Assistance This page was intentionally left blank...

Страница 55: ...chapter 2 This chapter provides the information required to plan and prepare for the installation of a LOGIQ P3 Included are descriptions of the facility and electrical needs to be met by the purchas...

Страница 56: ...mended Keep in mind that lighting controls and diameters can be a source of EMI which could degrade image quality These controls should be selected to minimize possible interface Table 2 2 Environment...

Страница 57: ...ith any other circuit and a full size ground wire from the distribution panel to the Ultrasound outlet Please note that image artifacts can occur if at any time within the facility the ground from the...

Страница 58: ...r adequate outlets for the external peripherals medical and test equipment needed to support this unit must also be present within 1 m 3 2 ft of the unit Electrical installation must meet all current...

Страница 59: ...likely reason a unit will have noisy images Check grounding of the power cord and power outlet Replace all screws RF gaskets covers cores After you finish repairing or updating the system replace all...

Страница 60: ...takes time Begin Pre installation checks as soon as possible If possible allow six weeks before delivery for enough time to make necessary changes NOTICE SYSTEMS AND ELECTRONIC PROBES ARE DESIGNED FO...

Страница 61: ...rical contractors Other connections between pieces of electrical equipment products involved and the accompanying electrical installations are highly sophisticated and special engineering competence i...

Страница 62: ...it is only a conduit Dedicated single branch power outlet of adequate amperage meeting all local and national codes which is located less than 2 5 m 8 ft from the unit s proposed location Door opening...

Страница 63: ...SION 8 LOGIQ P3 SERVICE MANUAL Chapter 2 Pre Installation 2 9 2 3 3 1 Recommended and Alternate Ultrasound Room Layout Recommended standard floor plan and a minimal floor plan for ultrasound equipment...

Страница 64: ...frees up the on board monitor and peripherals enabling viewing to be done while scanning continues With DICOM images can be archived stored and retrieved faster easier and at a lower cost 2 3 4 4 DICO...

Страница 65: ...t d Figure 2 2 Worksheet for DICOM Network Information LOGIQ P3 Host Name AE Title Local Port IP Address Net Mask ROUTING INFORMATION ROUTER2 ROUTER3 ROUTER1 Destination IP Addresses GATEWAY IP Addres...

Страница 66: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 2 12 Section 2 3 Facility Needs This page was intentionally left blank...

Страница 67: ...The LOGIQ P3 installation and functional checkout will take approximately Four hour LOGIQ P3 consoles with optional equipment may take slightly longer Table 3 1 Contents in Chapter 3 Section Descript...

Страница 68: ...e the system to be damaged Table 3 3 Time for Settlement C 60 55 50 45 40 35 30 25 20 15 10 5 0 5 10 15 20 25 30 35 40 F 140 131 122 113 104 96 86 77 68 59 50 41 32 23 14 5 4 13 22 31 40 hrs 8 6 4 2 0...

Страница 69: ...te or Damaged Shipment Please read these procedures before packing unpacking the LOGIQ P3 We strongly advice you to store the LOGIQ P3 packing material in undamaged condition in case of future transpo...

Страница 70: ...CE MANUAL 3 4 Section 3 2 Receiving and Unpacking the Equipment Section 3 2 Receiving and Unpacking the Equipment cont d 2 Lift the TOP Cover up and off 3 Remove the Monitor Cap up and off Figure 3 2...

Страница 71: ...3 2 Receiving and Unpacking the Equipment cont d 4 Remove the three Plastic Joints from the Outer Sleeve Refer to the Labels on the Packing Box for more detailed instructions 5 Remove the Outer Sleeve...

Страница 72: ...d 7 Remove the Plastic Wrapping around the LOGIQTM P3 8 Remove the Monitor Support and Monitor Packing 9 Remove the adhesive tapes attached at the four corners of the Top Cover 10 Put the Ramp Board o...

Страница 73: ...moving store all loose parts in the unit Wrap transducers in soft cloth or foam to prevent damage Although LOGIQ P3 is a compact and mobile machine two people should move it over rough surfaces or up...

Страница 74: ...er Information on the Product Locator Installation Card Mail this Installation Card Product Locator to the address corresponding to your pole NOTE The Product Locator Installation Card shown may not b...

Страница 75: ...agnetic 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 c...

Страница 76: ...Power On 1 Connect the Power Cable to the back of the system 2 Ensure the Cable Clip slips securely over the shoulders on the molded plug 3 Connect the Main Power Cable to a hospital grade power recep...

Страница 77: ...ait at least twenty seconds before turning it on again The system may not be able to boot if power is recycled too quickly 3 5 2 1 Back end Processor Power Down LOGIQ P3 To power down the system 1 Pre...

Страница 78: ...ress the Power On Off switch at the front of the system 2 Thew System Exit window is displayed Figure 3 10 System Exit Window 3 Using the Trackball or Select key select Shutdown 4 The shutdown process...

Страница 79: ...cessary For example Relocating the scanner 3 5 3 Transducer Connection 1 Connect a transducer to the upper transducer receptancle as follows A Ensure that the transducer twist lock lever points horizo...

Страница 80: ...ompleting the Installation NOTE Please ensure that the probe latch is in unlocked position before you connect the probe to the system NOTE It is not necessary to turn OFF power to connect or disconnec...

Страница 81: ...able 3 5 Approved peripherals Device Manufacturer Model H Cat Interface B W Printer SONY UP D897 H44492LB USB Digital Color Printer SONY UP D23MD H4903JT USB HP Color Printer HP HP Officejet Pro K550...

Страница 82: ...Out ethernet port Power out let NOTE LOGIQ P3 BT10 The printers must be connected only to the first USB port a NOTE LOGIQ P3 BT10 The USB dongle for Bluetooth wireless printer can be connected to any...

Страница 83: ...ly grounded NOTE Please scan the devices USB Pen Drive HDD etc for virus before using it with the system LOGIQ P3 LOGIQ P3 BT10 A USB ports for printers ECG B W Color and USB Memory Stick Footswitch D...

Страница 84: ...ini Din Table 3 8 S Video Connector 4 Pin 2 Pin Assignment of USB Table 3 9 Pin assignment of USB1 Table 3 10 Pin assignment of USB2 Pin No Output Signal Description Picture 1 SVIDEO OUT IN YG Y Luma...

Страница 85: ...3MD to the system Only B W Printer UP D897 can be mounted in Front Utility area tray as shown in figure below 2 Mount the Sony UP D897 printer to the VGP UP D 897 Mounting Bracket using Four M3 x 8 sc...

Страница 86: ...ct USB Power cables in the rear side o fthe printer and push back fully Tighten the Front captive fastener as indicated in below fig A A A A Mounting the bracket to the printer by using M3X8 Screws Fr...

Страница 87: ...Color printer UP D23MD Connect the USB Cable to any of the usb ports available on rear panel connect the power cable to the rear panel Power port 5 Connecting Foot Switch to the system Foot Switch USB...

Страница 88: ...nnecting the USB HDD to the system The USB Harddisk can be properly connected to Rear Panel USB ports 9 Connecting the DVR to the system The S Video signal USB Cable power cable can be properly connec...

Страница 89: ...to the system The USB Cable power cable can be properly connected to the USB Ports Power Port in the Rear panel Configure the printer from Config Connectivity Service Standard print select the respect...

Страница 90: ...cting USB Bluetooth Printers LOGIQ P3 BT10 Connect one USB bluetooth dongle to the LOGIQ P3 BT10 system and another USB bluetooth dongle to the HP printer and configure the printer in the Utility scre...

Страница 91: ...on the Taskbar 2 Select Bluetooth 3 Select My Bluetooth 4 Select Entire Bluetooth Neighborhood The device will search for the Bluetooth Printer 5 Select HP Officejet 6 Select pair device 7 Enter 0000...

Страница 92: ...TRANSVAGINAL TRANSRECTAL MICRO CONVEX H44801HR 47236865 8C Abdomen OB GYN Urology MICRO CONVEX H40412LJ 2348094 11L Vascular Small Parts Musculoskeletal Masso sonography LINEAR H40412LY 5171885 8L SM...

Страница 93: ...partment Language Units of measure Date Time and Date Format For information on configuring Software Options Refer to the LOGIQ P3 Basic User Manual Chapter 16 Customizing Your System For information...

Страница 94: ...t Site System Information Services Destination Devices TCP IP Settings Device Type Manufacturer Name IP Address Port AE Title 1 2 3 4 5 6 7 8 9 10 11 12 Name AE Title Dept LOGIQ SN Type Floor Room REV...

Страница 95: ...REVISION 8 LOGIQ P3 SERVICE MANUAL Chapter 3 Installation 3 29 Section 3 8 Loading Base Image Software This information has been moved please refer to Section 8 14 Loading Software on page 8 93 NOTE T...

Страница 96: ...Section 3 9Software Version check out 3 9 1 Functional Check out 1 Power on LOGIQ P3 scanner and wait until system booting to main screen 2 Press UTILITY key on control panel 3 Choose the About button...

Страница 97: ...afety and user information is available during the operation and service of the complete system 3 10 1 Product Locator Installation NOTE The Product Locator Installation Card shown may not be same as...

Страница 98: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 3 32 Section 3 10 Paperwork...

Страница 99: ...P3 console diagnostics by using the built in service software and power supply adjustments Section 4 2 Required Equipment To perform these tests you ll need any of the sector linear or convex transdu...

Страница 100: ...ntrol Panel press the power On Off key the led color will turn in Green color the system will boot Figure 4 1 Connect AC adapter CAUTION SYSTEM REQUIRES ALL COVERS Operate this unit only when all boar...

Страница 101: ...once the TMST starts and the software code is distributed to initiate the scanner No status messages are displayed during this process 4 3 2 Power Off Shutdown NOTE After turning off a system wait for...

Страница 102: ...is necessary For example Relocating the scanner 4 3 2 3 Full Maintenance Reboot LOGIQ P3 Full Maintenance Reboot will fully restart the whole system for performance improvement 1 Press the Power On Of...

Страница 103: ...hiving Presets to a DVD R Disk or USB memory device 1 Insert an empty blank DVD R disk into the DVD Drive 2 Access to the Utility Menu and select System The Backup sheet will be shown on the LCD displ...

Страница 104: ...Drive 2 Access to the Utility Menu and select System The Restore sheet will be shown on the LCD display see Figure 4 4 3 Select the item to restore either from Resource Files 4 Enter restore destinat...

Страница 105: ...4 3 5 1 Control Panel 1 TGC 2 New Patient 3 App selection Preset Key 4 Report End Exam 5 Imaging Coments Clear Measurement Keys 6 Mode Gain Auto Keys Zoom Ellipse 7 Depth 8 Left Right ATO THI 9 Freeze...

Страница 106: ...y Tour In general there are two types of NTPUI SoftMenu keys Paddle Switch and adjustable knobs 1 The Paddle Switch is used to access and adjust the Sub SoftMenu 2 Press the adjustable knobs to toggle...

Страница 107: ...coustic Output Readout 15 TGC not shown on the image 4 GE Symbol Probe Orientation Marker Coincides with a probe orientation marking on the probe 16 Body Pattern 5 Image Preview 17 Depth Scale 6 Gray...

Страница 108: ...lation to the System probe connector 2 Turn ON the scanner if it isn t turned on already Figure 4 8 Controls available in B Mode Figure 4 9 B Mode Screen Picture Example B Mode Secondary Menu Frame Av...

Страница 109: ...specific area Press the control to toggle between Focus Position and Focus Number Press Up Down Button to move or adjust the focal numbers 5 Activate Auto Optimize Optimize the image based upon a spe...

Страница 110: ...equency mode lets you downshift to the probe s next lower frequency or shift up to a higher frequency 6 Adjust Frame Average Temporal filter that averages frames together This has the effect of presen...

Страница 111: ...6 Available Probes on page 3 26 in Chapter 3 Installation to the System probe connector 2 Turn ON the scanner if it isn t turned on already Figure 4 10 Controls available in M Mode Figure 4 11 M Mode...

Страница 112: ...l Controls Step Task Expected Result s 1 Press M Mode key M Mode Starts 2 Adjust Gain Controls the amount of echo information displayed in an image Turn B Mode dial to the left right to increase decre...

Страница 113: ...ng to the edges of structures Adjustments to M Mode s edge enhancement affects the M Mode only 4 Activate Gray Map Determines how the echo intensity levels received are presented as shades of gray 6 A...

Страница 114: ...3 26 in Chapter 3 Installation to the System probe connector 2 Turn ON the scanner if it isn t turned on already Figure 4 12 Controls available in Color Flow Mode Figure 4 13 CFM Mode Screen Picture E...

Страница 115: ...2 Color Flow Mode OP Panel Controls Table 4 5 Color Flow Mode OP Panel Controls Step Task Expected Result s 1 Press CFM Mode key CFM Mode Starts 2 Adjust Gain Amplifies the overall strength of the ec...

Страница 116: ...slow reduce the size of the region of interest select a different line density setting or reduce the packet size 8 Activate Spatial Filter 9 Adjust Dynamic Range Dynamic Range controls how echo intens...

Страница 117: ...ower output Optimizes image quality and allows user to reduce beam intensity 10 increments between 0 100 Values greater than 0 1 are displayed 18 Wall Filter Wall Filter insulates the Doppler signal f...

Страница 118: ...turned on already Figure 4 14 Controls available in Doppler Mode Figure 4 15 Doppler Mode Screen Picture Example Primary Menu Secondary Menu PW Mode B Pause Frequency Baseline Quick Angle Sweep Speed...

Страница 119: ...the overall strength of the echoes processed in the Color Flow window Turn the Gain dial PW Mode key to the left right to increase decrease Gain 3 Display M D Mode Cursor Displays the M D Mode cursor...

Страница 120: ...ert the spectral trace The Plus and Minus signs on the velocity scale reverse when the spectrum is inverted 8 Auto Calculation Enables or disables auto calculation 9 Modify Calcs Activates the window...

Страница 121: ...Trace Sensitivity Adjusts the sensitivity to get more accurate envelope trace 19 Time Resolution Adjusts the resolution in frequency domain 20 Spectral Average Optimizes the smoothness of the spectrum...

Страница 122: ...t has been measured to this point but not data entered onto worksheets press CLEAR 4 3 10 2 Circumference Area Ellipse Measurement 1 Press MEASURE once an active caliper displays 2 To position the act...

Страница 123: ...the probe lock clock wise Ensure that the probe is placed gently in the probe holder 4 3 11 4 Disconnecting the probe Probes can be disconnected at any time However the probe should not be selected a...

Страница 124: ...CINE Loop Frame By Frame Adjust the Frame by Frame up down Two Button Softkey to move through CINE memory one frame at a time 4 3 13 Image Management QG For Image Management functionality refer to the...

Страница 125: ...ect CONNECTIVITY then REMOVABLE MEDIA Properly label and Insert the backup media 3 Select the media type from the drop down menu 4 Enter the label for the media as shown in It is best to use all capit...

Страница 126: ...ive 2 On the Keyboard press UTILITY 3 On the LCD display press SYSTEM 4 On the LCD display select BACKUP RESTORE NOTE If you are not logged in as GE Service or with administrator privileges the Operat...

Страница 127: ...eges the Operator Login window is displayed Log on with administrator privileges 5 In the Restore list select Patient Archive Report Archive and User Defined Configuration 6 In the Media field select...

Страница 128: ...hard drive by date Therefore the best way is to label media by date NOTE Images will be moved from the hard drive by date Therefore the best way to label media is by date When images are moved to the...

Страница 129: ...ving Images cont d 7 Press PATIENT and set the Dataflow to store images directly to DVD R 8 From the image screen press EZBACKUP MOVE The Move Images pop up appears 9 Press Next on pop up message 10 A...

Страница 130: ...ess Finish after Backup Move complete All databases presets and images should now be saved to removable media 4 3 14 5 Full Backup 1 Connect the USB HDD to system 2 Select Backup Restore then Emergenc...

Страница 131: ...ecks 4 33 4 3 14 5 Full Backup cont d 4 Return to scan mode Press Ctrl B the Emergency Disk Making window pop up appears 5 Press Next on pop up message 6 A storage information message appears Press Ne...

Страница 132: ...14 5 Full Backup cont d 7 Press Finish after Emergency Disk Making complete All databases presets and images should now be saved to Emergency Disk 8 Press Ctrl R Emergency Disk Recovery window pop up...

Страница 133: ...ANUAL Chapter 4 Functional Checks 4 35 4 3 14 5 Full Backup cont d 10 A recovery information message appears Press Next to continue 11 Press Finish after Emergency Disk Recovery complete Figure 4 30 R...

Страница 134: ...omer to immediately collect the data However GE keeps the patient information in a secured environment for a period of one month The data is deleted permanently after one month It is strictly prohibit...

Страница 135: ...ck Language settings Desired Language is displayed 4 Check assignment of Printer Keys The default function for Print1 3 Keys is P1 store image P2 print P3 USB Quick Save Print1 3 Keys can also be assi...

Страница 136: ...cts will be infected by internet spread viruses or trojan horses Network worms All GE U S products can be networked and are potentially vulnerable to infection GE U S has taken and will continue to ta...

Страница 137: ...r explains LOGIQ P3 s system concepts component arrangement and subsystem function It also describes the Power Distribution System PDS and probes Table 5 1 Contents in Chapter 5 Section Description Pa...

Страница 138: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 5 2 Section 5 1 Overview 5 1 1 Block Diagram Logiq P3 Figure 5 1 Logiq P3 System Block Diagram...

Страница 139: ...PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL Chapter 5 Components and Functions Theory 5 3 5 1 2 Block Diagram LOGIQ P3 BT10 Figure 5 2 LOGIQ P3 BT10 System Block Diagra...

Страница 140: ...2D Color Flow M Mode Black and White imaging Doppler A number of combinations of the above LOGIQ P3 is a digital beam forming system that can handle up to 192 elements linear probes Signal flow from t...

Страница 141: ...n of the signal is presented to the mid processor section PAM PreAmplifier The preamplifier amplifies 64 echo signals The reception signals are sent to ADC on RX64 RX64 LOGIQ P3 Front Processor Conver...

Страница 142: ...memory performs scan conversion to pixel domain and drives the system LCD display 5 1 6 Top Console The Top Console includes a Standby On switch a keyboard different controls for manipulating the pic...

Страница 143: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL Chapter 5 Components and Functions Theory 5 7 Figure 5 5 Top Console Speakers On Off Switch Keyboard...

Страница 144: ...odule overview External I O The external I O is the interface between the scanner and all external items Examples Network USB interface medical grade printer and external medical grade SVGA displayer...

Страница 145: ...5 Components and Functions Theory 5 9 5 1 9 Wiring Figure 5 7 Wiring Diagram LOGIQ P3 TX64 LOGIQ P3 Transmit board RX64 LOGIQ P3 Front end processing board MST LOGIQ P3 Master board PWR SW Power Switc...

Страница 146: ...he power supply unit which will power ON enabling the 12V and 5V to the entire system 5 1 9 2 Power Down sequence description 5 1 9 2 1 Overview There are two ways to switch off the system 1 Select sh...

Страница 147: ...ETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL Chapter 5 Components and Functions Theory 5 11 Section 5 2PWA Assy Diagrams 5 2 1 TMST Figure 5 9 TMST Block Diagram To FPGA To Pow...

Страница 148: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 5 12 Section 5 2 PWA Assy Diagrams 5 2 1 TMST cont d TMST Block Diagram cont d TUSC FPGA Cont Power Block...

Страница 149: ...circuit ETX Card CPU unit 5 2 1 1 Description This diagram describes the TMST board It controls the front end of LOGIQ P3 and also communicate with PC system through PCI interface The main function Ge...

Страница 150: ...r OQX2 Beamform ASIC CHACOM B M CFM Dop signal processor ASIC FPIC FPGA Front Process interface control 5 2 2 1 Description This diagram describes the RX64 Front Process board It resides below TX boar...

Страница 151: ...15 5 2 3 TX64 Figure 5 11 TX64 Block Diagram TX64 LOGIQ P3 Transmit board TPG2 Transmit Pulse Generator TMST LOGIQ P3 Master board TXMX FPGA Transmit and MUX controlling FPGA 5 2 3 1 Description This...

Страница 152: ...PWA Assy Diagrams 5 2 4 CWD Figure 5 12 CWD Block Diagram CWD Continue wave doppler board DEM Demodulator HPF High pass filter LPF Low pass filter 5 2 4 1 Description This diagram describes LOGIQ P3...

Страница 153: ...oard one each for each probe connector There is one FPGA that acts like a buffer for the Probe related signals and is the interface between the probe and the main TX Board FPGA There is a I2C slave al...

Страница 154: ...rnet port 1 VGA port 4 USB ports BNC Connector and one S Video connector The Ethernet signals and VGA signals are directly routed from the MST board via the FRC cable with buffering For the Video out...

Страница 155: ...PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL Chapter 5 Components and Functions Theory 5 19 Figure 5 15 Rear Panel 1 2 LOGIQ P3 BT10 Standard VGA output Resolution 640x4...

Страница 156: ...ntroller that interfaces the Keyboard to the System SW The ultrasound Keys are directly mapped to this controller 2 Trackball and Alphanumeric Keyboard is connected to the system via the PS2 interface...

Страница 157: ...Control panel Power switch Amber When StandBy Turns Green when switched ON Main Power activity RX64 DS1 Green Normal Condition FPGA Config TX64 DS1 Green Normal Condition FPGA Config PDB Green Normal...

Страница 158: ...er Diagrams 5 3 1 Overview The AC Power assy s main tasks are to isolate and output to the AC DC unit which is inside the system console The input of AC power pack will be the AC outlet the range is A...

Страница 159: ...outlet on site From the Main Circuit Breaker the AC power is routed via an Inrush Current Limiter to a internal outlet connector for the Main power supply The power ON OFF is actually controlled by th...

Страница 160: ...e platform is designed for GE personnel and as such is in English only There is no multi lingual capability built into the Service Interface 5 4 2 2 Service Login Select Utility Service This button li...

Страница 161: ...service call with no FRU replacement use the following debrief Script Refer the Service Manual Chapter 4 Basic Functional Checks in the service manual Equipment has passed all the required tests and...

Страница 162: ...to network configured and checked out to be able to send the RFS 1 Right Click on Connect to GE icon Figure 5 21 Contact GE icon All the fields that are marked with asterisk are mandatory and should...

Страница 163: ...problem description in the Problem Description field Figure 5 22 RFS Window 6 Then the Send button is enabled Figure 5 22 RFS Window 7 Verify that Send button is enabled 8 Click Send button and wait...

Страница 164: ...or low voltage 5 6 1 Enabling MRFS NOTE In order to enable MRFS System must be connected to network and should be checked out to a product server Default MRFS user should also be set 1 If a system is...

Страница 165: ...Figure 5 25 Add User All the fields that are marked with asterisk are mandatory and should be filled 6 When fields with asterisk are filled Add User button is enabled Figure 5 26 Add User 7 Pess Add U...

Страница 166: ...100 REVISION 8 LOGIQ P3 SERVICE MANUAL 5 30 Section 5 6 Machine RFS Figure 5 27 Set Default Machine Contact 9 Now the MRFS is enabled 10 When system detects high temperature or abnormal voltage it wil...

Страница 167: ...ter 6 Service Adjustments Section 6 1 Overview 6 1 1 Purpose of this chapter 6 This section describes how to test and adjust the scanner These tests are optional You may use them to check the system f...

Страница 168: ...ator 4 Light Button 5 Adjustment Button 6 Toggle Button 7 Adjustment Button NOTE Default Factory setting for Contrast Bightness is 80 and Dim brightness 50 as shown in Fig A Dim brightness is the LCD...

Страница 169: ...s and software that help maintain image quality and system operation Very basic host system and board level diagnostics are run whenever power is applied Some Service Tools may be run at the applicati...

Страница 170: ...t back to the manufacturer for analysis There are different options to acquire this data that would give different results 7 2 2 Collect Vital System Information The following information is necessary...

Страница 171: ...r Logs Crash Log Power Supply Temperature NOTE Power Supply and Temperature logs are not currently being updated by the LOGIQ P3 This Alt D function is available at all times When Alt D is pressed a m...

Страница 172: ...er the default is for the Image Area only or the customer may have customized the P3 Key function 7 3 2 Check and Record the P3 Key Function Check the function of the Print 3 Key in the event that the...

Страница 173: ...o USB Quick Save If the P3 Key is not set to USB Quick Save 1 While on the Connectivity screen with the Buttons tab displayed go to the Destinations list 2 From the list select USB Quick Save Press to...

Страница 174: ...ect the Buttons tab on the Connectivity screen 4 In the Physical Print Buttons field select Print3 The Connectivity Buttons Screen will be displayed like the one shown in Figure 7 2 on page 7 4 If P3...

Страница 175: ...3 Click FREEZE to unfreeze the image to view the image screen and the snapshots displayed on the bottom 4 Highlight the snapshot to be stored to RD Removable Disk or DVD R 5 Select Menu on the right...

Страница 176: ...ded in section 7 4 1 on page 7 6 Refer to Figure 7 2 1 Click Utility on the keyboard 2 Select Connectivity from the Utilities Menu 3 Select the Buttons tab on the Connectivity screen 4 In the Physical...

Страница 177: ...twork 1 If user wants to setup static IP address uncheck Enable DHCP option input static address in IP Address box Subnet Mask and Default Gateway box In Network Speed box choose the proper speed avai...

Страница 178: ...he power On Off LED in Amber color lit YES Check 220vac 10 at i p available to the transformer by conforming whether stand by led is lit NO Does power On Off LED is Green NO Check main cable between K...

Страница 179: ...n the LCD Go to Scan Procedure section NO Reboot the system and Reload latest system Application software with DVD RW YES Is BIOS screen displayed on the LCD NO Is BIOS screen displayed on external Mo...

Страница 180: ...w sensitivity for all types of probe YES check HV voltages on the Service Diagnostics Check the HV power supply unit on TX64 refer to error code list NO Run Service diagnostics and replace defective b...

Страница 181: ...D SCAN B Mode image quality is low Reconnect the probe check NO YES Is irregular pattern found by rod scan Are low sensitivity and lack of sensitivity found by rod scan Check Conn Board TX64 TMST RX64...

Страница 182: ...lectrical devices that affect the Scanner Keep the Scanner away from those electrical devices NO YES If the probe connect properly END NO YES Is the PDB TX64 RX64 assembled properly NO Ensure board co...

Страница 183: ...ivity is low Go to B Mode Low Sensitivity section YES NO Is the sensitivity normal for B Mode Is the sensitivity low for all types of probe Check the probes NO YES Is the sensitivity low for all area...

Страница 184: ...um Doppler Low Sensitivity Spectrum Doppler sensitivity is low Go to B Mode Low Sensitivity section YES NO Is the sensitivity normal for B Mode Is the sensitivity low for all types of probe Check the...

Страница 185: ...there any electrical devices that affect the Scanner Is the System Ground taken in right way Set the System Ground NO YES Does the noise vary according to probe cable routing NO END Replace the probe...

Страница 186: ...be connection YES NO Is probe connected in right way Whether the system can display the probe name Whether the probe connected well NO YES Is the system in Freeze status YES UnFreeze the system NO Go...

Страница 187: ...ing 7 19 7 6 1 8 Scan Procedure cont d Figure 7 16 Unable to scan con d Unable to scan con d Increase the Gain Is TX64 ok Restart the system YES NO NO YES Is Flex cables ok Replace Flex cables Restart...

Страница 188: ...CE MANUAL 7 20 Section 7 6 Troubleshooting 7 6 1 9 Trackball Figure 7 17 Trackball The trackball is low sensitive Remove the ball from the Trackball and clean it YES NO Doesn t the trackball move at a...

Страница 189: ...0 LCD Display Figure 7 18 LCD Display Error on the LCD display Check the cable from Docking board to LCD also check LCD NO YES Does the LCD display nothing Does the colors seem abnormal Check cable fr...

Страница 190: ...inter Figure 7 19 Unable Recording by Printer Unable to record by the Printer 1 Check power supply connection to the printer 2 Check the printer connection to the system YES NO Is the connection set i...

Страница 191: ...6 2 2 Drive Issue DVD RW Figure 7 20 Unable Recording by DVD RW Unable to record by the DVD RW Check all signal and power supply connections YES NO Is the connection set in the right way Is there bla...

Страница 192: ...ideo cable of LCD Change LCD setting in system Replace the LCD 7 6 4 Network Troubleshooting Trees 7 6 4 1 No Connection to the Network at All 1 Check if the LCD indicates the network connection is wo...

Страница 193: ...Network at All cont d 2 Check that the network cable between the scanner and the wall network is connected and well seated in both ends 3 Try a network cable that is known to be OK 4 Connect a network...

Страница 194: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 7 26 Section 7 6 Troubleshooting...

Страница 195: ...r LOGIQ P3 8 3 8 2 4 LCD Assy FRU P N 5315112 1 LP3 5396925 1 LP3 BT10 8 4 8 2 5 LCD Arm Cover FRU P N 5310093 8 8 8 2 6 Handle P3 Console FRU P N 5315120 8 9 8 2 7 Keyboard Assembly for P3 FRU P N 53...

Страница 196: ...ll as the people who receives or opens the package NOTE The US Department of Transportation DOT has ruled that items that were saturated and or dripping with human blood that are now caked with dried...

Страница 197: ...ndard Socket set 19 pc Xcelite hex Blade 5 32 inch 3 screw Screwdriver Slotted 1 4 in X 6 in Steel rule Metric 6 inch 4 screw Screw FH M2 5x3 NL Phillips 1 5 screw Screw SFH M2 5x4 NL Phillips 1 6 scr...

Страница 198: ...Allen Unbraco wrench 8 2 4 2 Needed Manpower 1 person 11 minutes travel 8 2 4 3 Preparations Shut Down the System Switch of the circuit breaker at the bottom rear side of the system 8 2 4 4 Removal p...

Страница 199: ...driver and remove the power cable cover Refer Figure 8 2 on page 8 5 Figure 8 2 Power cable cover 6 Remove the Power cable cover of LCD monitor as shown below Figure 8 3 on page 8 5 7 unfasten the ca...

Страница 200: ...ICE MANUAL 8 6 Section 8 2 Disassembly Re assembly of LOGIQ P3 Figure 8 4 Power cable DVI cable LOGIQ P3 BT10 8 Disconnect the power cable DVI cable from the LCD monitor system Refer Figure 8 5 on pag...

Страница 201: ...ard to remove it from the system Refer Figure 8 7 on page 8 7 Figure 8 7 Lift LCD monitor 8 2 4 5 Mounting Procedure 1 Install the new parts in the reverse order of removal 8 2 4 6 Functional Checkout...

Страница 202: ...the bottom rear side of the system 8 2 5 4 Removal procedure 1 Remove LCD Power Cable cover LCD Signal Cable 2 Remove LCD Arm cover Assembly as shown below Figure 8 8 on page 8 8 Figure 8 8 LCD Arm co...

Страница 203: ...nd Pull out the keyboard top assembly cover by the slot marked in the Figure 8 9 on page 8 9 2 Remove Gel holder and probe holder Refer section 8 3 1 on page 30 Using the allen key set remove Handle P...

Страница 204: ...mbly 8 2 7 1 Tools Common Torx screwdrivers 8 2 7 2 Needed Manpower 1person 10 minutes Note The Freeze key is part of Keyboard 8 2 7 3 Preparations Shutdown the system and switch off the main Circuit...

Страница 205: ...ard Top view Assembly of Logiq P3 system Refer Figure 8 11 on page 8 11 Figure 8 11 Move the keyboard out in the given direction 3 Remove USB cable from keyboard PCB Assembly of system ReferFigure 8 1...

Страница 206: ...ard cable Location 5 Remove cable from keyboard Assembly of the system Refer Figure 8 14 on page 8 12 Figure 8 14 keyboard cable Location 8 2 7 5 Mounting procedure 1 Install the new parts in the reve...

Страница 207: ...ce keyboard Assembly by fixing three screws a b c 4 Refix Gel holder and Probe holders 8 2 7 7 Functional Checkout Procedure See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service M...

Страница 208: ...the keyboard Assembly 8 2 8 1 Tools Common Torx screwdrivers 8 2 8 2 Needed Manpower 1person 10 minutes Note The Freeze key is part of Keyboard 8 2 8 3 Preparations Shutdown the system and switch off...

Страница 209: ...gure 8 16 Move the keyboard out in the given direction 3 Remove cables from keyboard PCB Assembly of system Refer Figure 8 17 on page 8 15 Figure 8 17 keyboard cables location NOTE To install P N 5412...

Страница 210: ...Gel holder and Probe holders 8 2 8 7 Functional Checkout Procedure Table 8 2 Part Description Compatible with 5314404 5412217 1 5315106 2 ANKB Yes Yes 5438284 TGC Assembly LOGIQ P3 BT No Yes 5443870 K...

Страница 211: ...m and switch off the main Circuit Breaker at the bottom rear side of the system 8 2 9 4 Removal procedure P3 1 Remove keyboard Assembly Refer section 8 2 7 on page 10 2 Remove TGC Caps 8 Nos 3 Remove...

Страница 212: ...edure 1 Install the new parts in the reverse order of removal 8 2 9 7 Functional Checkout Procedure See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service Manual Direction 5308917 1...

Страница 213: ...N 5454860 Includes 5402819 plus screws 1 Remove cable connectors shown in the figure below from the controller board 5402819 one after the other slowly Please take care while removing cables from the...

Страница 214: ...CE MANUAL 8 20 Section 8 2 Disassembly Re assembly of LOGIQ P3 3 Push the notch in the direction shown in the Figure 8 21 below and then pull the controller board to remove from the main keyboard asse...

Страница 215: ...Procedures 8 21 Figure 8 23 Note Before fixing the new control board please ensure that the revision number mentioned on IC U8 on the reverse side of the control board is Rev 2 as shown in Figure 8 2...

Страница 216: ...OGIQ P3 SERVICE MANUAL 8 22 Section 8 2 Disassembly Re assembly of LOGIQ P3 Figure 8 25 4 Fix the marked standoff first as shown in the Figure below Figure 8 26 5 Position the controller board and the...

Страница 217: ...ove Ensure that the connectors are fixed to their respective positions 8 Attach the keyboard top cover that was removed in Step 1 above 8 2 10 1 Mounting procedure 1 Install the new parts in the rever...

Страница 218: ...arations Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 2 11 4 Removal procedure 1 Remove Keyboard Assembly Refer section 8 2 7 on page 10 2 Remove...

Страница 219: ...Replacement Procedures 8 25 8 2 11 6 Functional Checkout Procedure See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service Manual Direction 5308917 100 Section 8 2 8 Equipment passe...

Страница 220: ...12 3 Preparations Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 2 12 4 Removal procedure 1 Remove Keyboard Assembly Refer section 8 2 7 on page 1...

Страница 221: ...Replacement Procedures 8 27 8 2 12 6 Functional Checkout Procedure See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service Manual Direction 5308917 100 Section 8 2 9 Equipment passe...

Страница 222: ...oard cover Assembly 8 3 0 1 Tools Common phillips screwdrivers 8 3 0 2 Needed Manpower 1 person 15 minutes 8 3 0 3 Preparations Shutdown the system and switch off the main Circuit Breaker at the botto...

Страница 223: ...ure 8 31 keyboard rear cover 8 3 0 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 3 0 6 Functional Checkout Procedure Functional Test Debrief Script Do Visual Inspectio...

Страница 224: ...e main Circuit Breaker at the bottom rear side of the system 8 3 1 3 Removal procedure 1 Pull the probe holder out by slightly pushing it upwards with your hands Refer Figure 8 32 on page 8 30 Figure...

Страница 225: ...ns Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 3 2 4 Removal procedure 1 Pull the knobs out with hands by slightly pushing it up from the bottom...

Страница 226: ...power 1 person 15 minutes 8 4 1 3 Preparations Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 4 1 4 Removal Procedure 1 Remove the screw cap of fou...

Страница 227: ...8 4 1 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 4 1 6 Functional Checkout Procedure Functional Test Debrief Script Do Visual Inspection and ensure no scratches obs...

Страница 228: ...tom rear side of the system 8 4 2 4 Removal Procedure 1 Remove the screw cap of four places 1 2 3 4 2 Unscrew 4 screws 1 2 3 4 3 Remove the Left cover in the direction as shown in the figure below Fig...

Страница 229: ...reparations Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 4 3 4 Removal Procedure 1 Remove RH side cover from the system Refer section 8 4 1 on pa...

Страница 230: ...igure 8 39 Removing screws of rear cover 8 4 3 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 4 3 6 Functional Checkout Procedure Functional Test Debrief Script Do Visu...

Страница 231: ...s 8 4 4 2 Needed Manpower 1 persons 15 minutes 8 4 4 3 Preparations Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 4 4 4 Removal Procedure 1 Remove...

Страница 232: ...re 8 42 on page 8 38 Figure 8 42 Removing side screws of front cover 8 4 4 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 4 4 6 Functional Checkout Procedure Functional...

Страница 233: ...own the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 4 5 4 Removal Procedure 1 Remove the LH side cover from the system Refer section 8 4 2 on page 34 2 Remov...

Страница 234: ...mi cover and remove two screws from LH side Bottom of the top assembly of the system Refer Figure 8 44 on page 8 40 Figure 8 44 Removing screw top assembly 7 Remove RH side Emi cover and remove two sc...

Страница 235: ...top assembly should be to removed from two locating pins A B Refer Figure 8 47 on page 8 41 Figure 8 47 Top assembly 8 4 5 5 Mounting procedure 1 Install the new parts in the reverse order of removal...

Страница 236: ...m 8 4 6 4 Removal Procedure 1 Remove the Transformer assy Refer section 8 7 1 on page 76 2 Lift the system slightly up on the side of the castor wheel that needs replacement 3 Place a small block of t...

Страница 237: ...e Right cover Refer section 8 4 3 on page 35 for details on how to remove Right cover 2 Remove rear cover Refer section 8 4 3 on page 35 3 Use the scewdriver and Loose the Five screws 1 2 3 4 5 4 Remo...

Страница 238: ...em and switch off the main Circuit Breaker at the bottom rear side of the system 8 4 8 4 Removal Procedure 1 Remove Right cover Refer section 8 4 3 on page 35 for details on how to remove Right cover...

Страница 239: ...Replacement Procedures 8 45 8 4 8 6 Functional Checkout Procedure Functional Test Debrief Script Do Visual Inspection and ensure no scratches observed and fitment is done properly Service Manual Direc...

Страница 240: ...off the main Circuit Breaker at the bottom rear side of the system 8 4 9 4 Removal Procedure 1 Remove Left cover Refer section 8 4 1 on page 32 for details on how to remove Left cover 3 eight screws t...

Страница 241: ...ogiq P3 system Refer Figure 8 53 on page 8 47 Figure 8 53 Remove LH side EMI cover 8 4 9 5 Mounting procedure Install the new parts in the reverse order of removal 8 4 9 6 Functional Checkout Procedur...

Страница 242: ...OM 8 4 10 1 Tools Common Phillips screwdrivers 8 4 10 2 Needed Manpower 1person 15 minutes 8 4 10 3 Preparations Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of...

Страница 243: ...MST board Refer Figure 8 55 on page 8 49 Figure 8 55 Removing USB cable of MST board 4 For LOGIQ P3 Remove the FRC cable from MST board Refer Figure 8 56 on page 8 49 Figure 8 56 Removing FRC cable o...

Страница 244: ...00 REVISION 8 LOGIQ P3 SERVICE MANUAL 8 50 Section 8 4 Mechanicals Figure 8 57 Removing the VGA cable 6 Remove the Audio cable from MST board Refer Figure 8 58 on page 8 50 Figure 8 58 Removing Audio...

Страница 245: ...8 51 Figure 8 59 Removing Power cable of MST board 8 Loosen the 4 screws and slide the MST assembly as shown in the Figure below After removing the MST PCB on the other side remove the four screws to...

Страница 246: ...ional Checkout Procedure See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service Manual Direction 5308917 100 Section 8 4 10 Equipment passes all required tests and is ready for use...

Страница 247: ...er 1person 15 minutes 8 4 11 3 Preparations Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 4 11 4 Removal Procedure 1 Remove Right side cover and R...

Страница 248: ...54 Figure 8 62 Removing SATA cable 8 4 11 5 Mounting procedure Install the new parts in the reverse order of removal 8 4 11 6 Functional Checkout Procedure See Section Functional Test Debrief Script 4...

Страница 249: ...f the main Circuit Breaker at the bottom rear side of the system 8 5 0 4 Removal Procedure 1 Remove the covers and parts as applicable Refer to the applicable section of this document 2 Unplug the USB...

Страница 250: ...vers 8 5 1 2 Needed Manpower 1person 15 minutes 8 5 1 3 Preparations Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 5 1 4 Removal Procedure 1 Loose...

Страница 251: ...8 64 on page 8 57 Figure 8 64 Removing SATA cable 8 5 1 5 Mounting procedure Install the new parts in the reverse order of removal 8 5 1 6 Functional Checkout Procedure See Section Functional Test Deb...

Страница 252: ...Common Phillips screwdrivers 8 5 2 2 Needed Manpower 1person 15 minutes 8 5 2 3 Preparations Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 5 2 4 R...

Страница 253: ...66 on page 8 59 Figure 8 66 Removing Power Distribution Board 8 5 2 5 Mounting procedure Install the new parts in the reverse order of removal 8 5 2 6 Functional Checkout Procedure See Section Functi...

Страница 254: ...uit Breaker at the bottom rear side of the system 8 5 3 4 Removal Procedure To remove MST side FAN Remove the side cover Refer section 8 4 2 on page 34 to remove the LH side cover Refer Figure 8 67 on...

Страница 255: ...illips screwdrivers 8 5 4 2 Needed Manpower 1 persons 15 minutes 8 5 4 3 Preparations Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 5 4 4 Removal...

Страница 256: ...ly from the system Slide upwards as shown below Figure 8 69 on page 8 62 Figure 8 69 Removing Rear panel assembly 5 LOGIQ P3 Disconnect the FRC cable Power cable USB Cables from rear pannel assembly R...

Страница 257: ...L Chapter 8 Replacement Procedures 8 63 8 5 4 6 Functional Checkout Procedure See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service Manual Direction 5308917 100 Section 8 6 1 Equip...

Страница 258: ...wer and wear the wrist strap before you remove circuit boards do not un plug the power card to keep ground continuity do not bend or flex the boards when mounting dismounting each boards surface mount...

Страница 259: ...NUAL Chapter 8 Replacement Procedures 8 65 Figure 8 72 Removeing Conn board assembly 5 Remove the conn board TX cable and PDB conn board cable or power cable Refer Figure 8 73 on page 8 65 Figure 8 73...

Страница 260: ...on page 8 66 Figure 8 74 Loosen screws of flexi cable 7 Remove flexi cable from conn board to Tx board Refer Figure 8 75 on page 8 66 Figure 8 75 Removing Flexi cable conn board 8 Use the screwdriver...

Страница 261: ...unctional Checkout Procedure See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service Manual Direction 5308917 100 Section 8 6 2 Equipment passes all required tests and is ready for u...

Страница 262: ...r 1 person 30 minutes 8 5 6 3 Preparations Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 5 6 4 Removal Procedure 1 Remove the connector board asse...

Страница 263: ...holding TX to RX as shown in Figure 8 79 on page 8 71 8 5 6 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 5 6 6 Functional Checkout Procedure See Section Functional Te...

Страница 264: ...ns Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 6 0 4 Removal Procedure 1 Remove the connector board assembly Refer section 8 5 5 on page 64 2 Lo...

Страница 265: ...X board as shown below in Figure 8 78 on page 8 71 Figure 8 78 Removing TX conn board cable Flexi cable 6 Remove the Screws fixed in Tx Pwa seperate the RX PWA from TX PWA as shown in Figure 8 79 on p...

Страница 266: ...Functional Checkout Procedure See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service Manual Direction 5308917 100 Section 8 7 0 Equipment passes all required tests and is ready for...

Страница 267: ...ations Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 6 1 4 Removal Procedure 1 Remove the connector board assembly Refer section 8 5 5 on page 64...

Страница 268: ...ure 8 81 Removing TX conn board cable Flexi cable 6 To Remove the Fex cable remove one side fron connector board other side on TX PWA 7 Use screwdriver to remove the screws of MST to TX flexi cable an...

Страница 269: ...the circuit breaker there is 4 amps FUSE 2 no s FUSE for each neutral and line See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service Manual Direction 5308917 100 Section 8 7 1 Equ...

Страница 270: ...the main Circuit Breaker at the bottom rear side of the system NOTE For 110V System Configuration use 110V wired Plug with 3 Amps Fuse NOTE For 230V System Configuration use 230V Wired plug With 2 Amp...

Страница 271: ...edures 8 77 4 Pull out the transformer tray assembly from the system Refer Figure 8 84 on page 8 77 Figure 8 84 Removing Tansformer Assembly 5 Pull out the transformer tray so the connector marked J4...

Страница 272: ...mer assy in the reverse order of removal 8 7 1 6 Functional Checkout Procedure See Section Functional and or Leakage Current Test Debrief Script 4 3 1 Power On Boot Up Service Manual Direction 5308917...

Страница 273: ...ormer Assy 8 7 3 1 Tools Common Phillips screwdrivers 8 7 3 2 Needed Manpower 1 persons 15 minutes 8 7 3 3 Preparations Shutdown the system and switch off the main Circuit Breaker at the bottom rear s...

Страница 274: ...sformer Assembly 8 7 3 5 Mounting procedure Install the transformer assy in the reverse order of removal 8 7 3 6 Functional Checkout Procedure See Section Functional and or Leakage Current Test Debrie...

Страница 275: ...Needed Manpower 1person 15 minutes 8 8 0 3 Preparations Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system 8 8 0 4 Removal Procedure 1 Remove the Keyboa...

Страница 276: ...8 8 0 5 Mounting procedure 1 Install the new parts in the reverse order of removal 8 8 0 6 Functional Checkout Procedure See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service Manua...

Страница 277: ...er at the bottom rear side of the system 8 9 1 4 Removal Procedure 1 Loosen two screws and Remove the DVD tray assembly Refer Figure 8 89 on page 8 83 2 Disconnect the cables connected to the DVD driv...

Страница 278: ...emoval Procedure 1 Pull the metal clamp upwards 2 Remove the power cable as shown in the Figure below Figure 8 90 Power Cable 8 10 0 5 Mounting procedure 1 Install the new parts in the reverse order o...

Страница 279: ...s 8 85 8 10 0 6 Functional Checkout Procedure See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service Manual Direction 5308917 100 Section 8 11 0 Leakage Current measured at Equipmen...

Страница 280: ...of the rear side of the system 8 11 0 5 Removal Procedure Remove the left side cover Refer 8 4 2 on page 8 34 and remove the EMI cover Refer 8 4 9 on page 8 46 In the Video Interface Board unscrew th...

Страница 281: ...al Procedure 1 Remove the covers and parts as applicable Refer to the applicable section of this document 2 Unplug the signal cable from both the ends Part Numbers Description 5265925 LCD signal Cable...

Страница 282: ...al Cable Set FRU P N 5315042 for P3 and P N 5388847 for P3 BT 8 12 0 6 Functional Checkout Procedure See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service Manual Direction 5308917...

Страница 283: ...th the ends Part Number Description 5270783 Cable Assembly for Transformer to PS SSR and Peripheral Connector 5262720 Cable Assembly for Panel mount connector to power supply solid state relay 5262046...

Страница 284: ...able Set FRU P N 5315036 for P3 and P N 5388845 for P3 BT 8 13 0 6 Functional Checkout Procedure See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service Manual Direction 5308917 100...

Страница 285: ...arations Shutdown the system and switch off the main Circuit Breaker at the bottom rear side of the system Figure 8 92 Removal Procedure of cwd Refer to 8 13 1 on page 8 91 1 Unscrew two screws 1 2 2...

Страница 286: ...5 for P3 BT 8 13 1 5 Functional Checkout Procedure See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service Manual Direction 5308917 100 Section 8 13 15 Equipment passes all required...

Страница 287: ...o disconnect the system from the network and remove all transducers NOTE To Enter BIOS Press F2 Arrow Key immediately after power on and enter BIOS Password for LP3 as lakshya NOTE Please ensure AC ad...

Страница 288: ...Select one of the options for loading the system Select choice a to load the complete disk Refer to Figure 8 95 on page 8 94 8 Press Yes or No to continue Figure 8 94 Update message Figure 8 95 Selec...

Страница 289: ...s 8 95 9 System DVD will be loaded as shown in Figure 8 86 10 Once the software is completely loaded a message will be displayed as shown in Figure 8 87 11 Remove the DVD from the system and reboot En...

Страница 290: ...the below figure Figure 8 100 Invoke SW Reload 4 Call the Online Center OLC Tell the OLC that you need a Challenge Code and on request you must read the challenge string on the screen OLC will return...

Страница 291: ...utton on the keyboard The LOGIQ P3 starts 2 Press the Esc button on the alphanumeric keyboard multiple times until the GE screen appears Then continuously press the Esc button until the blue color pro...

Страница 292: ...unctional Checkout Procedure 8 14 1 For a service call with no fru replacement use the following debrief script See Section Functional Test Debrief Script 4 3 1 Power On Boot Up Service Manual Directi...

Страница 293: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL Chapter 8 Replacement Procedures 8 99 This page was intentionally left blank...

Страница 294: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 8 100 Section 8 14 Loading Software...

Страница 295: ...le for the LOGIQ P3 Table 9 1 Contents in Chapter 9 Section Description Page Number 9 1 Overview 9 1 9 2 List of Abbreviations 9 2 9 3 Operator Console Assy 9 3 9 4 LCD Assy 9 4 9 5 Keyboard Assy 9 5...

Страница 296: ...2 List of Abbreviations Section 9 2 List of Abbreviations Assy Assembly Ctrl Control FRU 1 Replacement part available in part hub KBD Keyboard LCD Liquid Crystal Display BnV Brightness and Volume RX6...

Страница 297: ...onsole Assy 1 Peripheral Device Signals I O Port Power In 2 Three Probe Port 3 ECG 4 DVD RW Drive 5 Monitor 6 USB Port 7 B W Printer Option 8 Probe Holder 9 Gel Holder 10 VGA Connector 11 Ethernet Con...

Страница 298: ...ISION 8 LOGIQ P3 SERVICE MANUAL 9 4 Section 9 4 LCD Assy Section 9 4 LCD Assy Figure 9 2 LCD Assy Table 9 2 LCD Assy Item Part Name Description Quantity 100 5315112 1 LCD Display Assembly LP3 1 539692...

Страница 299: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL Chapter 9 Renewal Parts 9 5 Section 9 5 Keyboard Assy Figure 9 3 Keyboard Assy 200 202 201 203 204 205...

Страница 300: ...eyboard Assy 5315106 2 A N Key Assy 1 202 TGC Assy 5315107 5438284 BT10 TGC 1 203 TB Assy 5315029 5445496 BT10 TB Asm complete 1 204 NTPUI Encoder PWA Asm 5316731 5455710 BT10 NTPUI Encoder PWA Asm 1...

Страница 301: ...065 Measure_Key_Lakshya 1 317 5310066 Cursor_Key_Lakshya 1 318 5310067 Scan_Area_Key_Lakshya 1 319 5310068 Set_Key_Lakshya 1 320 5310069 Auto_Key_Lakshya 1 321 5310070 Harmonic_Key_Lakshya 1 322 53100...

Страница 302: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 9 8 Section 9 6 Mechanical Assy Section 9 6Mechanical Assy Figure 9 4 Mech Assy 401 402 403 404 405 406 407...

Страница 303: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL Chapter 9 Renewal Parts 9 9 Section 9 6 Mechanical Assy cont d Figure 9 5 Mech Assy 408 409 410 412 412 411 413...

Страница 304: ...Assy 5315121 Top Cover 1 405 Probe Gelbottle holder 5168500 5168636 Probe Gelbottle holder 1 406 Rear cover 5315117 Rear cover 1 407 Front cover 5315116 Front cover 1 408 EMI Cover set 5315111 EMI Co...

Страница 305: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL Chapter 9 Renewal Parts 9 11 Section 9 7Pwa Assy Figure 9 6 PWA Assy 504 502 501 503...

Страница 306: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 9 12 Section 9 7 Pwa Assy 9 7 1 Pwa assy cont d Figure 9 7 Pwa assy 505 510 506 507 508 509 511...

Страница 307: ...No 1 506 MST 5388844 1 MST No Yes 1 507 RX PWA 5315027 RX PWa ASM with Bracket Yes Yes 1 508 TX PWA 2404903 3 TX PWA Yes Yes 1 509 LV PDB power supply 5315028 LV Power Distribution Board assy Yes No...

Страница 308: ...PRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 9 14 Section 9 9 Signal Cable Set Section 9 9 Signal Cable Set Figure 9 9 Signal Cable Set 701 702 703 704 705 706 707 708 709 7...

Страница 309: ...oard Ground Cable 5266424 Keyboard Ground Cable Yes Yes 1 705 TGC Interface Cable 5269755 TGC Interface Cable Yes Yes 1 706 Track ball 4 pin interface 5268980 Track ball 4 pin interface Yes Yes 1 707...

Страница 310: ...IETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 9 16 Section 9 11 Power Cable Set Section 9 11 Power Cable Set Figure 9 11 Power Cable set 901 902 903 904 905 906 907 908 910 909...

Страница 311: ...MST to KBD DVD SATA Signal cable Yes Yes 1 908 Power Supply output to PDB 5342783 Power Supply output to PDB No Yes 1 909 Power Supply Fan Cable Assembly 5390435 Power Supply Fan Cable Assembly No Ye...

Страница 312: ...Color DeskJet Printer 1 1011 ECG Module 5395747 Option Part 1 1012 Power Cord India 2365882 Power Cord India 1 1013 Power Cord China 5248395 Power Cord China 1 1014 POWER CABLE Europe 5248396 POWER C...

Страница 313: ...ER CABLE America 5248394 POWER CABLE America 1 1116 HP Wireless Printer with Bluetooth Dongle H47112LZ HP Wireless Printer with Bluetooth Dongle 1 1117 Power Cord Brazil 5390874 Power Cord Brazil 1 11...

Страница 314: ...6 5MHz 1 1204 5CS 5143934 Probe Center Frequency 5 6MHz 1 1205 8L 5140738 Probe Center Frequency 6 2MHz 1 1206 3S 2323337 Probe Center Frequency 2 0MHz 1 1207 11L 5171885 Probe Center Frequency 7 5MH...

Страница 315: ...sy_BT10 5370455 Power Supply Assembly BT10 5397797 Power Supply with screw 5397502 Power Entry Module with Stickers 5389807 Power Cord Clamp P3 BT10 5313708 1 LOGIQ P3 Rear Panel Assy Lakshya_LP3 5368...

Страница 316: ...er Entry Module Assembly LOGIQ P3BT10 5315121 Top Cover Assy 5312274 5312274 SATA DVD RW Drive Alternates 5371456 or 5399652 or 5460475 or 5504633 5310097 DVD Cover Lakshya 5315122 KBD rear Cover Assy...

Страница 317: ...Power Cord Israel LOGIQ P3 BT10 5390874 Power Cord Brazil LOGIQ P3 BT10 5248396 POWER CABLE Europe 5248393 POWER CABLE Japan 5248394 POWER CABLE America 5151236 Foot switch Option 5395747 ECG Module...

Страница 318: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 9 24 Section 9 14 Logiq P3 FRU List With Part Numbers This page was intentionally left blank...

Страница 319: ...ormance Read this chapter completely and familiarize yourself with the procedures before performing a task Table 10 1 Contents in Chapter 10 Section Description Page Number 10 1 Overview 10 1 10 2 Why...

Страница 320: ...nd the effects of corrective action must be documented and maintained on the site Your GE service representative can help you with establishing performing and maintaining records for a quality assuran...

Страница 321: ...e each use Clean Probe Holders Inspect AC Mains Cable Mobile Unit Check Weekly Inspect Cables and Connectors Clean Console Clean Air filter More frequently depending on your environment Clean LCD Insp...

Страница 322: ...4151 Screwdriver Blade Stubby 9 41322 Pickup Tool Claw type 9 41421 Screwdriver Blade Pocket clip 9 6757 6 pc Needle File Set 9 41594 Screwdriver Blade 1 8 in x 4 in 9 9487 Utility Knife 9 41581 Screw...

Страница 323: ...45381 Pliers Arc Joint 9 1 2 inch 9 44067 Socket 1 1 16 in for 1 2 in drive 9 45092 Pliers Linesman 8 1 2 inch 9 42679 Socket 10MM Hex for 1 2 in drive 2273333 9 42882 Punch Pin 3 32 inch 9 44262 Ext...

Страница 324: ...cables for 200 to 240 V system 3M 2204 Large adjustable wrist strap 3M 2214 Small adjustable wrist strap 3M 3051 conductive ground cord Anti Static Vacuum Cleaner 46 194427P278 46 194427P279 120V 230...

Страница 325: ...sk the customer if they have any problems or questions about the equipment 2 Paperwork Fill in the top of the Ultrasound Inspection Certificate see page 10 26 Note all probes and system options 3 Powe...

Страница 326: ...Mode Verify basic M Mode operation Check the basic system controls that affect this mode of operation Applicable Software Options Verify the basic operation of all optional modes such as Multi Image...

Страница 327: ...itch is functioning as programed Clean as necessary 5 ECG Verify basic operation with customer 6 DVD Verify that the DVD is functioning properly Clean heads and covers if necessary Table 10 9 AC Inspe...

Страница 328: ...Panel Inspect keyboard and control panel Note any damaged or missing items 4 Cables Connectors Check all internal cable harnesses and connectors for wear and secure connector seating Pay special atte...

Страница 329: ...ent damage Failure to properly handle or maintain a probe may also void its warranty Any evidence of wear indicates the probe cannot be used Do a visual check of the probe pins and system sockets befo...

Страница 330: ...otential for electrical failure Do not use probes or equipment having excessive leakage current To minimize the risk that a probe may shock someone the customer should Not use a probe that is cracked...

Страница 331: ...ut for systemFont LOGIQ P3 When servicing parts of the Ultrasound system where there is exposure to voltage greater than 30 volts 1 Follow LOCK OUT TAG OUT procedures 2 Turn off the breaker 3 Unplug t...

Страница 332: ...0 Volt mains US Canada Japan Leakage Current Test System Power Grounding PE Conductor Limit mA Chassis Enclosure Leakage On and Off Open 0 3 Type BF and CF Applied Parts On transmit Closed Open 0 01 0...

Страница 333: ...ied refers to the sink leakage test where mains supply voltage is applied to the part to determine the amount of current that will pass or sink to ground if a patient is in contact with mains voltage...

Страница 334: ...should not be used 10 7 4 Grounding Continuity Measure the resistance from the third pin of the attachment plug to the exposed metal parts of the case The ground wire resistance should be less than 0...

Страница 335: ...ug the black chassis cable into the meter s CHASSIS connector and attach the black chassis cable clamp to an exposed metal part of the LOGIQ P3 unit Set the meter s FUNCTION switch to the RESISTANCE p...

Страница 336: ...ith the unit ON and OFF with the power line polarity Normal and Reversed Record the highest reading of current When using the Microguard or a similar test instrument its power plug may be inserted int...

Страница 337: ...h the ground open and closed with power line polarity normal and reversed and with the ultrasound console Off and On For each combination the operating controls such as the lead switch should be opera...

Страница 338: ...on combinations as required in previous tests Figure 10 4 Test Circuit for Measuring Non Isolated Patient Leads CAUTION Line voltage is applied to the ECG leads during this test To avoid possible elec...

Страница 339: ...ce Limit GROUND OPEN GROUND CLOSED Patient Lead to Ground Leakage Current Test and Patient Lead to Lead Leakage Current Test 115V 10uA 10uA 230V 500uA 10uA Table 10 18 Maximum Allowance Limit for ECG...

Страница 340: ...no leakage current is detected check the configuration of the test equipment 10 7 8 2 Generic Procedure for Leakage current Measurements should be made with the ground open and closed with power line...

Страница 341: ...dd the saline probe and the imaging area of the probe into the saline bath 8 Have unit power ON for the first part turn it OFF for the second half 9 Depress the ISO TEST rocker switch and record the h...

Страница 342: ...nt damage possibility Never switch the Polarity and the status of Neutral when the unit is powered ON Be sure to turn the unit power OFF before switching them using the POLARITY switch and or the NEUT...

Страница 343: ...her probe to confirm if the fail is caused by console NOTE Each probe will have some amount of leakage dependent on its design Small variations in probe leakage currents are normal from probe to probe...

Страница 344: ...er Name System ID Dispatch Number Date Performed Warranty Contract HBS System Type Model Number Serial Number Manufacture Date Probe 1 Frequency Scan Format Model Number Serial Number Probe 2 Frequenc...

Страница 345: ...____________________________________________________ Electrical Test Performed Max Value Allowed Value Measured OK Comments Outlet correct ground wiring config Type BF Applied Part Leakage Current Lim...

Страница 346: ...GE PROPRIETARY TO GE DIRECTION 5308917 100 REVISION 8 LOGIQ P3 SERVICE MANUAL 10 28 Section 10 8 When There s Too Much Leakage Current...

Страница 347: ...Discharge Warning 19 EMI 19 ESD 19 Exam study display location 9 F Focal zone display location 9 Functional Checks Basic Measurements 24 Control Panel 7 Image Management 26 Monitor Display 9 Peripher...

Страница 348: ...ntifier display location 9 Probe orientation marker display location 9 Probes Connector Usage Functional Checks 25 R Required Features 8 Restore Patient Database 29 Preset Configurations 29 S Safety C...

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