GE Vivid 7 Service Manual
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GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Chapter 10 - Care & Maintenance 10 - 23 10-7-9-4 Data Sheet for Transducer Source Leakage Current The test passes when all readings measure less than the values shown in Table 10-13 and Table 10-14 . Record all data on the PM Inspection Certificate. . CAUTIONEquipment 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 NEUTRAL switch. Otherwise, the unit may be damaged Table 10-21 Typical Data Sheet For Transducer Source Leakage Current Transducer Tested: Unit Power Tester Power Polarity SwitchTester GROUND or NUETRAL Switch Measurement ON NORM OPEN ON NORM CLOSED ON REV OPEN ONREVCLOSED OFFNORMOPEN OFFNORMCLOSED OFF REV OPEN OFF REV CLOSED
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL 10 - 24 Section 10-8 - When Theres Too Much Leakage Current... Section 10-8 When Theres Too Much Leakage Current... CHASSIS FAILS Check the ground on the power cord and plug for cont inuity. Ensure the ground is not broken, frayed, or intermittent. Replac e any defective part. Tighten all grounds. Ensure star washers are under all ground studs. Inspect wiring for bad crimps, poor connections, or damage. Test the wall outlet; verify it is grounded and is fr ee of other wiring abnormalities. Notify the user or owner to correct any deviations. As a work around, ch eck the other outlets to see if they could be used instead. NOTE: No outlet tester can detect the condition wh ere the white neutral wire and the green grounding wire are reversed. If later tests indicate high leakage currents, this should be suspected as a possible cause and the outlet wiring should be visually inspected. PROBE FAILS Test the probe in another connector to isolate if the fault lies with the probe or the scanner. NOTE: Each probe will have some am ount of leakage, dependent on its design. Small variations in probe leakage currents are norm al from probe to probe. Other variations will result from differences in line voltage and test lead placem ent. The maximum allowable leakage current for body surface contact probe differs from inter-cavity probe. Be sure to enter the correct probe type in the appropriate space on the check list. If excessive leakage current is slot dependent, inspect the system connector for bent pins, poor connections, and ground continuity. If the problem remains with the probe, replace the probe. PERIPHERAL FAILS Tighten all grounds. Ensure star washers are under all ground studs. Inspect wiring for bad crimps, poor connections, or damage. STILL FAILS If all else fails, begin isolation by removing the pr obes, external peripherals, then the on board ones, one at a time while monitoring the leakage current measurement. NEW UNIT If the leakage current measurement tests fail on a new un it and if situation can not be corrected, submit a Safety Failure Report to document the system problem. Remove unit from operation. ECG FAILS Inspect cables for damage or poor connections
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Chapter 10 - Care & Maintenance 10 - 25 ULTRASOUND INSPECTION CERTIFICATE * Scan Format: Phased Array, Linear Array, Curved Array, Mechanical Array or Other FUNCTIONAL CHECKS PHYSICAL IN SPECTION AND CLEANING COMMENTS: ________________________________ ______________________________________________ ________________________________ ______________________________________________ ________________________________ ______________________________________________ Customer 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: Frequency: Scan Format*: Model Number: Serial Number: Probe 3: Frequency: Scan Format*: Model Number: Serial Number: Probe 4: Frequency: Scan Format*: Model Number: Serial Number: Probe 5: Frequency: Scan Format*: Model Number: Serial Number: Probe 6: Frequency: Scan Format*: Model Number: Serial Number: Probe 7: Frequency: Scan Format*: Model Number: Serial Number: Probe 8: Frequency: Scan Format*: Model Number: Serial Number: Probe 9: Frequency: Scan Format*: Model Number: Serial Number: Functional Check (if applicable) OK? or N/A Physical Inspection and Cleaning (if applicable) Inspect Clean B-Mode Function Console Doppler Modes Function Monitor CF-Mode Function Touch Panel M-Mode Function Air Filter Applicable Software Options Probe Holders Applicable Hardware Options External I/O Operator Panel Wheels, Br akes & Swivel Locks Monitor Cables and Connectors Touch Panel GE Approved Peripherals (VCR, DVR, CD/DVD, MOD, Printers) Measurement Accuracy GE Approved Peripherals
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL 10 - 26 Section 10-8 - When Theres Too Much Leakage Current... ELECTRICAL SAFETY Final Check. All system covers are in plac e. System scans with all probes as expected. Accepted by: ______________________________________________________________________ Electrical Test Performed Max Value Allowed Value Measured OK? Comments Outlet (correct ground &wiring config.) System Ground Continuity Chassis Source Leakage Current - Probe Chassis Source Leakage Current - Wheel Chassis Source Leakage Current - CRT Patient Lead Source Leakage (Lead to Ground) Patient Lead Source Leakage (Lead to Lead) Patient Lead Source Leakage (Isolation) Peripheral 1 Leakage Current Peripheral 1 Ground Continuity Peripheral 2 Leakage Current Peripheral 2 Ground Continuity Peripheral 3 Leakage Current Peripheral 3 Ground Continuity PROBES Probe Number (from previous page) Max Value Allowed Max Value Measured OK? Comments Probe 1: Probe 2: Probe 3: Probe 4: Probe 5: Probe 6: Probe 7: Probe 8: Probe 9:
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Chapter 10 - Care & Maintenance 10 - 27 Section 10-9 Site Log Table 10-22 Site Log DATESERVICE PERSONPROBLEMCOMMENTS
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL 10 - 28 Section 10-9 - Site Log Table 10-22 Site Log (cont’d) DATESERVICE PERSONPROBLEMCOMMENTS
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Chapter 10 - Care & Maintenance 10 - 29 Table 10-22 Site Log (cont’d) DATESERVICE PERSONPROBLEMCOMMENTS
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL 10 - 30 Section 10-9 - Site Log This page was intentionally left blank.
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Index Index - 1 Numerics 2D Mode Checks 4-32 4D Volume Rendering Test 4-55 A Abbrevations Definitions 9-3 AC Power Replacement Procedure 8-82 AC Power Parts 9-61 Accessory Boxes, Vivid 7 / Vivid 7 PRO 9-105 Acclimate Time 2-2, 3-2 Acoustic Noise Output 3-14 Add Printer 3-35 Adjust LCDs Contrast and Backlight Intensity 3-34 Advanced Settings 3-51 AE Title 3-126 Air Filter Cleaning 10-10 Application Turnover Check List 4-82 Archiving and Loading Presets 4-19 Archiving Presets to an MO Disk 4-19 Audio Doppler 5-51 Available Probes 3-38 Average Installation Time 3-2 B Back End Processor5-73 Theory 5-73 Back Plane (Motherboard) 5-72 Back-End Processor 9-46 Back-End Processor Version 1 Parts 9-60 Back-End Processor Version 2 Parts 9-59 Back-End Processor Version 2.2 Parts 9-58 Back-End Processor Version 3.0 Parts 9-57 Back-End Processor Version 3.2 Parts 9-55 Back-End Processor Version 4.2 Parts 9-47, 9-49 Backup - Software Version v7.x/v6.x/v5.x/v4.x 4-23 Beamformer Board(s) 5-33 Beamformer Calibration 6-6 Beamformer Calibration -- see DC Offset Calibration 7-34 BF-64 5-33 B-Mode Checks 4-32 Brake Assembly 9-37 Brake Pedal Replacement Procedure 8-101 Brake Pedal and Direction Lock Assembly Replacement Procedures 8-103 Brakes and Direction Lock Checks 4-80 Brakes Check 4-80 Brightness adjustments on monitor 6-5 C Cables ECG 9-78 Cables - Vivid 7 9-69 Cancel 4-9 Chain Signal Chain, TX/RLB/RX/BF Test 7-73 chapters overview 1-1 Chassis Leakage Current Test 10-16 Check the Connection to the DICOM Server 3-130 Cineloop Check 4-69 Cleaning 10-9 Color Flow Processing 5-47, 5-62 Color Inkjet Printer 3-37 Color Inkjet Printer, EPSON 980N 3-37 Color Mode Overview 4-49 Color Mode Checks 4-43 Color Printer, HP Deskjet 6127 3-37 Color Printer, HP Inkjet 1100DTN 3-37 Color Printer, HP Inkjet 1200DTN 3-37 Color Printer, HP OfficeJet PRO K550 Installation 3-37 Common Diagnostics 7-48 Common Service Interface 5-152 Compatibility 3-43 Hardware/Softwar e Compatibility9-7 Complete Power Down 4-11 Completing the Installation 3-14 Components and Functions 5-1 Configuration 3-28 Connect a Probe 3-21 Connect ECG 3-20 Connect Ethernet 3-19 Connect Footswitch 3-19 Connect Mains Power to Scanner 4-3 Connect Mains Power to the Unit 3-23 Connect Phono 3-20 INDEX
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Index - 2 - Connect Pulse Pressure Transducer 3-20 Connect USB Flash Card 3-19 Connection to a DICOM Server in a Network 3-58 Connections on the External IO 3-19 Connections on the Patient I/O Panel 3-20 Connectivity 5-148 Setup 3-42, 3-89 , 3-109 Connectivity Overview 3-41 Console Environmental Requirements 2-2 Mechanical Checks 4-78 Console Lock 9-22 Vivid 7 PRO 9-24 VIVID 7/VIVID 7 Dimension 9-23 Contrast adjustments on monitor 6-4 Contrast Checks 4-63 Conventions Conventions Used in Book 1-9 Cooling 2-2 Create a New Dataflow 3-75 CRT (Monitor) Adjustments 6-3 CRT Monitor 9-35 Customer Assistance 1-71 D Damage in Transportation 3-8 Dangerous Procedure Warnings 1-68 Data Buffer 5-47, 5-62 Data Sheet for - Chassis Source Leakage Current 10-17 - ECG Leakage Current 10-20 - Transducer Source Leakage Current 10-23 Date and Time Adjustments 3-29 DC Offset Calibration 7-34, 8-79 DC Power 5-133 Replacement Procedure 8-86 Default DICOM Setup in Configuration Screen 3-129 Definitions of Left, Right, Front and Back 8-2, 9-2 Department Name 3-28 Depth 3-14 DHCP Configuration 3-52 Diagnostics 7-7 Diagnostics/Troubleshooting 7-1 DICOM 3-126 DICOM Option Pre-Inst allation Requirements2-13 DICOM Server’s Set Up 3-126 Worksheet for DICOM Network Information 2-14 DICOM Storage Set Up 3-64 Digital Signal Processor DSP 5-48 Digital Video Disc Recorder 9-67 Direction Lock Check 4-80 Pedal Replacement Procedure 8-102 Direction Lock Checks 4-80 Disassembly Nester 1-62 Disconnect Probe 3-22 Disk Management Configuration 4-21, 8-15 Display Platform Mechanical Checks 4-78 Doppler Doppler Processing 5-51 Doppler Mode Checks 4-49 DSP Digital Signal Processor 5-48 DVR 9-67 DVR Checks 4-74 E ECG Connection 3-20 ECG Cables 9-78 ECG Check 4-68 Eject and Remove CD-R Disc 4-16 Eject and Remove MO Disk 4-15 Electrical - Requirements 2-3 - Safety 1-19 - Safety Tests 10-12 - Specifications 3-15 Electrical Part - Fan 9-26 Electrical Specifications for Vivid 7 2-4, 3-16 Electromagnetic Compatibility (EMC) 1-70 Electrostatic Discharge Warning 1-70 EMC 1-70 What is EMC? 1-70 EMI 1-70 - Limitations 2-7 - Protection 3-14 Enter Location 3-28 Environmental Conditions Probes 2-9 Error Message(s) During Start Up 7-3 ESD 1-70 Establish Network Conne ction to Hospital’s Network 3-126 Ethernet - Signal 5-117 - Switch Connections 3-133 Connection 3-19 eVue configuration 3-74 Examination List Screen 3-87 Excel Export to Excel Configuration (software version v4.x and newer) 3-72