General Electric LOGIQ 100 PRO SERVICE MANUAL_SM_5305880-100_3 Footswitch REF 5100-8

Technical
Publication

Direction 5305880-100
Revision 3

GE Healthcare

GE Healthcare

LOGIQ™ 100 PRO Service Manual

Copyrighted© 1995-2008 by General Electric Co.
All Rights Reserved.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 2 of 197

GE HEALTHCARE

IRECTION 5305880-100 , REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Your Notes:

Page i-ii -

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 3 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

IMPORTANT PRECAUTIONS

LANGUAGE

WARNING

AVERTISSEMENT

• THIS SERVICE MANUAL IS AVAILABLE IN ENGLISH ONLY.

• IF A CUSTOMER’S SERVICE PROVIDER REQUIRES A LANGUAGE OTHER
THAN ENGLISH, IT IS THE CUSTOMER’S RESPONSIBILITY TO PROVIDE
TRANSLATION SERVICES.

• DO NOT ATTEMPT TO SERVICE THE EQUIPMENT UNLESS THIS SERVICE
MANUAL HAS BEEN CONSULTED AND IS UNDERSTOOD.

• FAILURE TO HEED THIS WARNING MAY RESULT IN INJURY TO THE SERVICE
PROVIDER, OPERATOR OR PATIENT FROM ELECTRIC SHOCK,
MECHANICAL OR OTHER HAZARDS.

• CE MANUEL DE MAINTENANCE N’EST DISPONIBLE QU’EN ANGLAIS.

• SI LE TECHNICIEN DU CLIENT A BESOIN DE CE MANUEL DANS UNE AUTRE
LANGUE QUE L’ANGLAIS, C’EST AU CLIENT QU’IL INCOMBE DE LE FAIRE
TRADUIRE.

• NE PAS TENTER D’INTERVENTION SUR LES ÉQUIPEMENTS TANT QUE LE
MANUEL SERVICE N’A PAS ÉTÉ CONSULTÉ ET COMPRIS.

• LE NON-RESPECT DE CET AVERTISSEMENT PEUT ENTRAÎNER CHEZ LE
TECHNICIEN, L’OPÉRATEUR OU LE PATIENT DES BLESSURES DUES À DES
DANGERS ÉLECTRIQUES, MÉCANIQUES OU AUTRES.

WARNUNG

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

• DIESES KUNDENDIENST-HANDBUCH EXISTIERT NUR IN ENGLISCHER
SPRACHE.

• FALLS EIN FREMDER KUNDENDIENST EINE ANDERE SPRACHE BENÖTIGT,
IST ES AUFGABE DES KUNDEN FÜR EINE ENTSPRECHENDE ÜBERSETZUNG
ZU SORGEN.

• VERSUCHEN SIE NICHT, DAS GERÄT ZU REPARIEREN, BEVOR DIESES
KUNDENDIENST-HANDBUCH NICHT ZU RATE GEZOGEN UND VERSTANDEN
WURDE.

• WIRD DIESE WARNUNG NICHT BEACHTET, SO KANN ES ZU
VERLETZUNGEN DES KUNDENDIENSTTECHNIKERS, DES BEDIENERS ODER
DES PATIENTEN DURCH ELEKTRISCHE SCHLÄGE, MECHANISCHE ODER
SONSTIGE GEFAHREN KOMMEN.

- Page i-i

Approved Document - 5305880-100TPH_r3.pdf Page 4 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

AVISO

ATEN ÇÃO

• ESTE MANUAL DE SERVICIO SÓLO EXISTE EN INGLÉS.

• SI ALGÚN PROVEEDOR DE SERVICIOS AJENO A GEMS SOLICITA UN IDIOMA
QUE NO SEA EL INGLÉS, ES RESPONSABILIDAD DEL CLIENTE OFRECER UN
SERVICIO DE TRADUCCIÓN.

• NO SE DEBERÁ DAR SERVICIO TÉCNICO AL EQUIPO, SIN HABER
CONSULTADO Y COMPRENDIDO ESTE MANUAL DE SERVICIO.

• LA NO OBSERVANCIA DEL PRESENTE AVISO PUEDE DAR LUGAR A QUE EL
PROVEEDOR DE SERVICIOS, EL OPERADOR O EL PACIENTE SUFRAN
LESIONES PROVOCADAS POR CAUSAS ELÉCTRICAS, MECÁNICAS O DE
OTRA NATURALEZA.

• ESTE MANUAL DE ASSISTÊNCIA TÉCNICA SÓ SE ENCONTRA DISPONÍVEL
EM INGLÊS.

• SE QUALQUER OUTRO SERVIÇO DE ASSISTÊNCIA TÉCNICA, QUE NÃO A
GEMS, SOLICITAR ESTES MANUAIS NOUTRO IDIOMA, É DA
RESPONSABILIDADE DO CLIENTE FORNECER OS SERVIÇOS DE
TRADUÇÃO.

• NÃO TENTE REPARAR O EQUIPAMENTO SEM TER CONSULTADO E
COMPREENDIDO ESTE MANUAL DE ASSISTÊNCIA TÉCNICA.

• O NÃO CUMPRIMENTO DESTE AVISO PODE POR EM PERIGO A SEGURANÇA
DO TÉCNICO, OPERADOR OU PACIENTE DEVIDO A‘ CHOQUES ELÉTRICOS,
MECÂNICOS OU OUTROS.

AVVERTENZA

• IL PRESENTE MANUALE DI MANUTENZIONE È DISPONIBILE SOLTANTO IN
INGLESE.

• SE UN ADDETTO ALLA MANUTENZIONE ESTERNO ALLA GEMS RICHIEDE IL
MANUALE IN UNA LINGUA DIVERSA, IL CLIENTE È TENUTO A PROVVEDERE
DIRETTAMENTE ALLA TRADUZIONE.

• SI PROCEDA ALLA MANUTENZIONE DELL’APPARECCHIATURA SOLO DOPO
AVER CONSULTATO IL PRESENTE MANUALE ED AVERNE COMPRESO IL
CONTENUTO.

• NON TENERE CONTO DELLA PRESENTE AVVERTENZA POTREBBE FAR
COMPIERE OPERAZIONI DA CUI DERIVINO LESIONI ALL’ADDETTO ALLA
MANUTENZIONE, ALL’UTILIZZATORE ED AL PAZIENTE PER
FOLGORAZIONE ELETTRICA, PER URTI MECCANICI OD ALTRI RISCHI.

Page i-ii -

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 5 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 6 of 197

- Page i-iii

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

DAMAGE IN TRANSPORTATION

All packages should be closely examined at time of delivery. If damage is apparent wr ite “Damage
In Shipment” on ALL copies of the freight or express bill BEFORE delivery is accepted or “signed
for” by a GE representative or hospital receiving agent. Whether noted or concealed, damage
MUST be reported to the carrier immediately upon discovery, or in any event, within 14 days after
receipt, and the contents and containers held for inspection by the carrier. A transportation
company will not pay a claim for damage if an inspection is not requested within this 14 day period.

CERTIFIED ELECTRICAL CONTRACTOR STATEMENT - FOR USA ONLY

All electrical installations that are preliminary to positioning of the equipment at the site prepared for
the equipment shall be performed by licensed electrical contractors. Other connections between
peices of electrical equipment, calibrations and testing shall be performed by qualified GE Medical
Systems personnel. In performing all electrical work on these products, GE will use its own specially
trained filed engineers. All of GE’s electrical work on these products will comply with the
requirements of the applicable electrical codes.

The purchaser of GE equipment shall only utilize qualified personnel (i.e., GE’s field engineer’s,
personnel of third party service companies with equivalent training, or licensed electricians ) to
perform electrical servicing on the equipment.

OMISSIONS & ERRORS

If there are any omissions, errors or suggestions for improving this documentation, please contact
the GE Medical Systems Global Documentation Group with specific information listing the system
type, manual title, part number, revision number, page number and suggestion details. Mail the
information to : Service Documentation, 9900 Innovation Dr ive (RP-2123), Wauwatosa, WI 532 26.
, USA.

GE Medical Systems employees should use the iTrack System to report all documentation errors
or omisions.

Page i-iv -

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 7 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

LEGAL NOTES

The contents of this publication may not be copied or duplicated in any form, in whole or in part,
without prior written permission of GE Medical Systems.

GE Medical Systems 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 Material Copyright© 1997-2007 by General Electric Inc. All Rights Reserved.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 8 of 197

- Page i-v

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Page i-vi -

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 9 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Revision History

Revision Date Reason for change

1 JAN 26 2008
2 APRIL 24 2008

3 August 4 2008

Preliminary Release.
Changes incorporated for correcting the SPR’s raised against DOC0421436.
Changes incorporated on contact details and added additional information based on service

teams requirements.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 10 of 197

- Page i-v

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Page i-vi -

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 11 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Table Of Contents

Chapter Table Of Contents

Chapter 1 Introduction

Section 1-1Overview ....................................................................................... 1-1

1-1-1 Overview........................................................................................................................ 1-1

1-1-2 Purpose of Chapter 1.......... ....................................... ... .... ... ... ... .... ................................ 1-1

1-1-3 Purpose of Service Manual..... ... ... ... .... ... ... ... ....................................... ... ... .... ... ... ... .... ... 1-1

1-1-4 Typical Users of the Basic Service Manual........................... .................................... 1-2

1-1-5 LOGIQ™ 100 PRO Models Covered by this Manual .................................................... 1-2

1-1-6 Purpose of Operator Manual(s) .............................................. ... .... ................................ 1-2

Section 1-2 Safety .......................................................................................... 1-3

1-2-1 Warnings........................................................................................................................ 1-3

Section 1-3 Important Conventions.............................................................. 1-4

1-3-1 Conventions Used in Book ............................................................................................ 1-4

1-3-2 Standard Hazard Icons........................ ... ... ... .... ... ... ... ....................................... ... ... .... ... 1-5

1-3-3 Product Icons................................................................................................................. 1-6

Section 1-4Safety Considerations .............................................................. 1-10

1-4-1 Introduction.................................................................................................................. 1-10

1-4-2 Human Safety.............................................................................................................. 1-10

1-4-3 Mechanical Safety .......... ... .... ... ... ... .... ...................................... .... ... ... ... ... .... ... ........... 1-11

1-4-4 Electrical Safety........................................................................................................... 1-11

1-4-5 Labels Locations.......................................................................................................... 1-12

1-4-6 Dangerous Procedure Warnings ................................................................................. 1-18

1-4-7 Lockout/Tagout Requirements (For USA Only)........................................................... 1-18

1-4-8 Classification................................................................................................................ 1-18

Section 1-5 EMC, EMI, and ESD............................................................... 1-19

1-5-1 Electromagnetic Compatibility (EMC).......................................................................... 1-19

1-5-2 CE Compliance....................................................... ... ... .... ... ... ... .................................. 1-19

1-5-3 EMC Performance ....................................................................................................... 1-19

1-5-4 Notice Upon Installation of Product ............................................................................. 1-19

1-5-5 General Notice............................................................................................................. 1-20

1-5-6 Countermeasures against EMC related Issues ........................................................... 1-20

1-5-7 Notice on Service......................................................................................................... 1-20

1-5-8 Electrostatic Discharge (ESD) Prevention........................ ... ... ... .... ... ... ...... .... ... ... ... .... . 1-21

Chapter 2 Pre Installation

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 12 of 197

Section 1-6Customer Assistance ................................................................ 1-21

1-6-1 System Manufacturer.... ... ....................................... ... ... .... ... ... ... .... .............................. 1-21

1-6-2 Contact Information ..................................................................................................... 1-22

Section 2-1Overview ....................................................................................... 2-1

2-1-1 Purpose of Chapter 2.......... ....................................... ... .... ... ... ... .... ................................ 2-1

Section 2-2 General Console Requirements................................................. 2-1

2-2-1 Console Environmental Requirements ................................................... ....................... 2-1

Table Of Contents Page TOC-1

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Lighting 2

2-2-2 Electrical Requirements ................................................................................................ 2-2

2-2-2-1 LOGIQ ™ 100 PRO Power Requirements......................................................... 2-2

2-2-2-2 Site Circuit Breaker ........................................................................................... 2-2

2-2-2-3 Site Power Outlets............................................................................................. 2-2

2-2-2-4 Unit Power Plug................................................................................................. 2-2

2-2-2-5 Power Stability Requirements........................................................................... 2-2

2-2-3 EMI Limitations 2-3

2-2-4 Probes Environmental Requirements ............................................................................ 2-4

2-2-5 Time and Manpower Requirements............................................................................... 2-5

2-2-6 Checklist for Installation ................................................................................................. 2-5

2-2-6-1 Checklist for Installation .................................................................................... 2-5

Chapter 3 Installation

Section 3-1Overview........................................................................................ 3-1

3-1-1 Purpose of Chapter 3....................... ... ....................................... ... ... .... ... ... ... ... .............. 3-1

3-1-2 Average Installation Time............................................................................................... 3-1

3-1-3 Safety Reminders 3-2

Section 3-2 Receiving and Unpacking the Equipment................................ 3-3

Section 3-3 Preparing for Installation........................................................... 3-5

3-3-1 Physical Inspection ........................................................................................................ 3-5

3-3-1-1 Systems Voltage Settings ................................................................................. 3-5

3-3-1-2 Video Formats................................................................................................... 3-5

3-3-2 EMI Protection................................................................................................................ 3-5

Section 3-4 Assembling LOGIQ™ 100 PRO.................................................. 3-5

3-4-1 Installation of the System............................................................................................ 3-5

Section 3-5 Completing the Installation ....................................................... 3-6

3-5-1 Transducer Connection.................................................................................................. 3-6

3-5-2 Installation of Optional Accessories ............................................................................... 3-7

3-5-3 Installation of Two Probe Adapter & LOGIQ a200 Probe Adapter (Optional) 3-9
3-5-4 Installation of LOGIQ™ 100 PRO with Global or Modular Trolley 3-11
3-5-5 Adjustment of Monitor Brightness & Contrast 3-17

3-5-6 Adjustment of System Clock/Date, Hospital Name & OB Version ............................... 3-17

Section 3-6 System Configuration............................................................... 3-17

3-6-1 System Specifications............ ... .... ... ... ... .... ...................................... .... ... ... ... ... .... ........ 3-17

3-6-1-1 Physical Dimensions....................................................................................... 3-17

Front View 18

3-6-1-3 Side View (Keyboard Closed) ................ .... ... ... ... ... .... ... ... ... .... ... ...... ... .... ... ... .. 3-19

3-6-1-4 Side View (Keyboard Open)............. ............................................................... 3-19

3-6-1-5 Weight without Peripherals.. ... ... .... ... ... ... .... ... ... ... ....... ... ... ... .... ... ... ... ... .... ... ... .. 3-20

3-6-2 Electrical Specifications ............................................................................................... 3-20

3-6-2-1 Power Supply .................................................................................................. 3-21

3-6-2-2 Facility Power Socket...................................................................................... 3-21

3-6-2-3 Storage & Operation Requirements ................................................................ 3-21

3-6-3 Optional Peripherals...... ... ... ... ... .... ... ... ....................................... ... ... .... ... ... ... ... ............ 3-21

3-6-4 Peripherals Connections and Installation 3-23
3-6-5 Video Specification 3-28

Page TOC-2

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 13 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 3-7Paperwork................................................................................... 3-28

3-7-1 User Manual(s) ............................................................................................................ 3-29

3-7-2 Product Locator Card................................................................................................... 3-29

Chapter 4.................................................................................... Functional Checks

Section 4-1.......................................................................................Overview 4-1

4-1-1 Purpose of Chapter 4.......... ....................................... ... .... ... ... ... .... ................................ 4-1

Section 4-2 General Procedures................................................................... 4-2

4-2-1 Power On/Boot Up......................................................................................................... 4-2

4-2-1-1 System Boot-UP/ Shutdown .............................................. ... ... ... ....................... 4-2

4-2-1-2 Lockout/ Tagout Requirements (For U SA/Europe).................. ... ... .... ... ... ... .... ... 4-2

4-2-1-3 Power Up.......................................................................................................... 4-2

Front Panel ON/OFF 3

4-2-1-5 Power Shutdown............................................................................................... 4-3

Section 4-3 Functional Check Procedures .................................................. 4-4

4-3-1 Power Up Monitor Display (Convex Probe)................................................................... 4-5

4-3-2 Basic Controls............ ... ... ... .... ...................................... .... ... ... ... .... ... ... .......................... 4-6

Section 4-4 Diagnostics................................................................................ 4-9

4-4-1 Power On Diagnostics ................................................................................................... 4-9

4-4-2 Service Diagnostics ............................................. ...................................... .... ... ... ... .... ... 4-9

Section 4-5 Software Configuration Checks.............................................. 4-10

Section 4-6 Peripheral Checks..................................................................... 4-10

Section 4-7 Patient contact tools................................................................ 4-11

4-7-1 Probe/Connectors Check.... .... ... ... ... .... ... ....................................... ... ... ... ... .... ... ........... 4-11

Section 5-1Overview ....................................................................................... 5-1

5-1-1 Purpose of Chapter 5.......... ....................................... ... .... ... ... ... .... ................................ 5-1

Section 5-2 General Information.................................................................... 5-2

Section 5-3 Block Diagram............................................................................. 5-3

5-3-1 DAVINCI Block Diagram............... ... .... ... ... ... ....................................... ... ... .... ... ... ... ....... 5-5

5-3-2 LOGIQ™ 100 PRO BLOCK DIAGRAM. ....................................................................... 5-6

5-3-3 PCB Nomenclature........................................................................................................ 5-7

Section 5-4 Wiring Diagrams......................................................................... 5-8

5-4-0-1 Power Distributor/Power Supply Wiring Diagram ............................................. 5-8

Cable Assembly Diagrams 10

Section 5-5 Functional Subsystems........................................................... 5-12

5-5-1 Front End Board .......................................................................................................... 5-12

5-5-2 Davinci Board .............................................................................................................. 5-13

5-5-3 Peripherals................................................................................................................... 5-14

Section 5-6 Video Specifications................................................................. 5-14

Section 5-7 Rear Panel Signal List .............................................................. 5-14

Chapter 6 Service Adjustments

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 14 of 197

Section 6-1 Overview ...................................................................................... 6-1

6-1-1 Service Adjustments Available in LOGIQ™ 100 PRO...... ... ... ....... ... ... ... ... .... ... ... ... .... ... 6-1

Table Of Contents Page TOC-3

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Chapter 7 Diagnostics/Troubleshooting

Section 7-1Overview........................................................................................ 7-1

7-1-1 Purpose of Chapter 7....................... ... ....................................... ... ... .... ... ... ... ... .............. 7-1

Section 7-2 Power On Diagnostics ................................................................ 7-3

7-2-1 DAVINCI Board Tests 7-4
7-2-2 FEB Test for LOGIQ™ 100 PRO
7-2-3 Keyboard Tests 7-9
7-2-4 Monitor Test 7-10

7-2-5 Key Operation History.................................................................................................. 7-13

.................................................................................. 7-7

Section 7-3 Error Reporting......................................................................... 7-14

7-3-1 Error Reporting............................................................................................................. 7-14

Section 7-4 Troubleshooting........................................................................ 7-15

Chapter 8 Replacement Procedures

Section 8-1 Overview....................................................................................... 8-1

8-1-1 Purpose of Chapter 8....................... ... ....................................... ... ... .... ... ... ... ... .............. 8-1

Section 8-2 Top Cover.................................................................................... 8-2

8-2-1 Disassembly/Assembly of Top Cover ..................... ... ... ... ... .... ... ... ... ....... ... ... ... .... ... ... ... . 8-2

Section 8-3KEYBOARD................................................................................... 8-4

8-3-1 Detaching the Keyboard................................................................................................. 8-4

8-3-2 Keyboard Disassembly/Assembly 8-6

Optical Trackball Assembly 8
Optical Trackball Assembly 9

Section 8-4 FRONT PANEL/MONITOR......................................................... 8-10

8-4-1 Disassembly/Assembly of Front Panel... .... ... ... ....... ... ... ... ... .... ... ... ... .... ... ... ... ... .... ... ... .. 8-10

8-4-2 Disassembly/Assembly of Monitor ....................................................... ... ... ... ... .... ... ... .. 8-12

Section 8-5 PCBs........................................................................................... 8-14

8-5-1 Disassembly/Assembly of Davinci Board..................................................................... 8-14

8-5-2 Disassembly/Assembly of FEB for LOGIQ™ 100 PRO 8-18

Section 8-6 Fan Assembly............................................................................ 8-20

8-6-1 Disassembly/Assembly of Fan...................... ... ... .... ... ... ... ... .... ... ... ... .... ... ...... ... .... ... ... .. 8-20

Section 8-7 Power Supply/Distributor PCB................................................. 8-21

8-7-1 Disassembly/Assembly of Power Supply/Distributor PCB ........................................... 8-21

Section 8-8 Rear Panel.................................................................................. 8-22

8-8-1 Disassembly/Assembly of Rear Panel ......................................................................... 8-22

Section 8-9 HV Assembly.............................................................................. 8-24

8-9-1 Disassembly/Assembly of HV Assembly .... ... ... ... .... ... ... ... ... .... ... ... ... ....... ... ... ... .... ... ... .. 8-24

Page TOC-4

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 15 of 197

Section 8-10 Chassis..................................................................................... 8-25

8-10-1 Disassembly/Assembly of Chassis. ........... ... ... ... .... ... ...... ... .... ... ... ... .... ... ... ... ... .... ... ... .. 8-25

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Chapter 9 Replacement Parts

Section 9-1.......................................................................................Overview 9-1

9-1-1 Purpose of Chapter 9.......... ....................................... ... .... ... ... ... .... ................................ 9-1

9-1-2 MATERIAL LIST - Top Cover .............................................. ... ... .................................... 9-3

9-1-3 MATERIAL LIST - KEYBOARD..................................................................................... 9-4

9-1-4 MATERIAL LIST - KEYBOARD ASSEMBLY................................................................. 9-5

9-1-5 MATERIAL LIST - FRONT PANEL................................................................................ 9-7

9-1-6 MATERIAL LIST - Monitor............................................................. ... ... ... ... .................... 9-8

9-1-7 MATERIAL LIST - DAVINCI .......................................................................................... 9-9

Chapter 10 Quality Assurance

Section 10-1 Overview .................................................................................. 10-1

10-1-1 Purpose of Chapter 10..... ............................................................................................ 10-1

Section 10-2 Why do Periodic Maintenance ............................................... 10-2

10-2-1 Keeping Records ................................................. ... ... ... .... ... ... ..................................... 10-2

10-2-2 Quality Assurance......... ... ... .... ... ....................................... ... ... ... .... ... ... ... ..................... 10-2

Section 10-3 Periodic Maintenance Schedule ............................................ 10-2

10-3-1 How often should PMs be performed? ........................................................................ 10-2

Section 10-4 Tools Required....................................................................... 10-4

10-4-1 Standard GE Tool Kit................................................................................................... 10-4

10-4-2 Special Tools, Supplies and Equipment ........................................................... ... ... ..... 10-6

10-4-2-1Specific Requirements for Periodic Maintenance .......................................... 10-6

Section 10-5 System Periodic Maintenance .............................................. 10-7

10-5-1 Preliminary Checks...................................................................................................... 10-7

10-5-2 Functional Checks (See Also Chapter 4)..................................................................... 10-8

10-5-2-1System Checks .............................................................................................. 10-8

Peripheral/Option Checks 9

10-5-3 Input Power............. ... ... ....................................... ... ... ... .... ... ... ... .... .............................. 10-9

10-5-3-1Mains Cable Inspection.................................................................................. 10-9

10-5-4 Cleaning....................................................................................................................... 10-9

10-5-4-1General Cleaning ........................................................................................... 10-9

10-5-5 Physical Inspection............. .... ... ... ... .... ... ... ....................................... ... ... ... .... ... ... ... ... 10-10

10-5-6 Probe Maintenance............. .... ... ... ... .... ... ... ... .... ... ... ... ... ....... ... ... .... ... ... ... ... .... ... ... ... ... 10-10

10-5-6-1Probe Related Checks ................................................................................. 10-10

10-5-6-2Basic Probe Care......................................................................................... 10-10

Basic Probe Cleaning 11

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 16 of 197

Section 10-6 Electrical Safety Tests.......................................................... 10-11

10-6-1 Safety Test Overview................................................................................................. 10-11

10-6-2 GEMS Leakage Current Limits.................................................................................. 10-13

10-6-3 Outlet Test - Wiring Arrangement - USA & Canada .................................................. 10-14

10-6-4 Grounding Continuity ................................................................................................ 10-15

10-6-4-1Meter Procedure .......................... ... .... ... ... ... ... .... ... ... ... .... ... ... ... ... ....... ... ... ... 10-15

10-6-5 Chassis Leakage Current Test.................................................................................. 10-16

10-6-5-1Definition ...................................................................................................... 10-16

10-6-5-2Generic Procedure....................................................................................... 10-16

Dale 600 Meter Procedure 17
Data Sheet for Chassis Source Leakage Current 18

Table Of Contents Page TOC-5

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

10-6-6 Probe Leakage Current Test 10-19

10-6-6-1Definition....................................................................................................... 10-19

10-6-6-2Generic Procedure for Leakage current .......................................... ... .... ... ... 10-19

10-6-6-3Meter Procedure Using Dale Meter to measure leakage current ................. 10-19

Meter Procedure using Probe Adapter to measure Probe isolation(Sink) Current 21

Section 10-7 When There's Too Much Leakage Current......................... 10-23

Page TOC-6

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 17 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Chapter 1 Introduction

Section 1-1Overview

1-1-1 Overview

The LOGIQ™ 100 PRO is a compact portable ultrasound scanner which is designed for OB/GYN,
Abdomen, Urology and small part Scans using the convex, linear and micro-convex (Tr ansvaginal)
probes. High quality images can be obtained by the proper selection of scan control parameter s.
The diagnostic clarity is further enhanced by the different measurement and calculation packages
available in the system.

1-1-2 Purpose of Chapter 1

This chapter describes important issues related to safely servicing this ultrasound machine. The
service provider must read and understand all the information presented here before installing or
servicing a unit.

CONTENTS IN CHAPTER 1

Section Description Page Number

1-1 Overview 1-1
1-3 Important Conventions 1-4
1-4 Safety Considerations 1-9
1-5 EMC, EMI, and ESD 1-18
1-6 Customer Assistance 1-20

Ta bl e 1- 1 Co n tents in Chapter 1

1-1-3 Purpose of Service Manual

This Service Manual provides installation and service information for the LOGIQ™ 100 PRO
Ultrasound Scanning System and contains the following chapters:

1.) Chapter 1, Introduction: Contains a content summary and warnings.

2.) Chapter 2, Pre-Installation: Contains any pre-installation requirements for the
LOGIQ™ 100 PRO.

3.) Chapter 3, Installation: Contains installation procedure with installation checklist.

4.) Chapter 4, Functional Checks: Contains functional checks that must be performed as
part of the installation, or as required during servicing and periodic maintenance.

5.) Chapter 5, Theory: Contains block diagrams and functional explanations of the
electronics.

6.) Chapter 6, Service Adjustments: Contains instructions on how to make any available
adjustments to the LOGIQ™ 100 PRO.

7.) Chapter 7, Diagnostics/Troubleshooting: Provides procedures for running and
diagnostic or related routines for the LOGIQ™ 100 PRO.

8.) Chapter 8, Replacement Procedures: Provides disassembly procedure s and
reassembly procedures for all changeable FRU.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 18 of 197

Chapter 1 - Introduction Page 1-1

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

9.) Chapter 9, Replacement Parts: Contains a complete list of replacement parts for the
LOGIQ™ 100 PRO.

10.)Chapter 10, Quality Assurance: Provides periodic maintenance procedures for the
LOGIQ™ 100 PRO.

1-1-4 Typical Users of the Basic Service Manual

• Service Personnel (installation, maintenance, etc.).

• Hospital’s Service Personnel

• Architects (Some parts of the Pre Installation Chapter)

1-1-5 LOGIQ™ 100 PRO Models Covered by this Manual

Hcat Number Description Comments

H41072LA,H41072LB,
H41072LC,H41072LD,

LOGIQ™ 100 PRO, 100V -

230V
H41072LE,H41072LF,
H41072LS

Table 1-2 LOGIQ™ 100 PRO Models Covered in this Manual

1-1-6 Purpose of Operator Manual(s)

The Operator Manual(s) should be fully read and understood before oper ating the LOGIQ™ 100
PRO and also kept near the unit for quick reference.

Page 1-2 Section 1-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 19 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 1-2 Safety

1-2-1 Warnings

WARNING CAREFULLY READ ALL THE WARNINGS BELOW

1.) The operator manual should be read and understood before op erating the LOGIQ™ 100
PRO and kept nearby for quick reference.

2.) Although the ultrasound energy transmitted from the LOGIQ™ 100 PRO transducer is
within AIUM/NEMA standards, unnecessary exposure should be avoided. Only trained
personnel should operate the LOGIQ™ 100 PRO.

3.) To prevent electric shock, the LOGIQ™ 100 PRO should be connected to a properly
grounded power receptacle.Do not use a three prong to two prong adapter. This defeats
safety grounding/

4.) Probes are fragile, Please handle with care.

5.) Concerning outside markings, refer to Figure 1-2 through 1-3.

6.) For the cleaning, disinfection, and sterilization, refer to Probe section in LOGIQ™ 100
PRO User Manual and Caution Sheet supplied with each probe.

NOTICE This m edical equipment is approved, in terms of the prevention of radi o wave interference,
to be used in hospitals, clinics and other institutions which are environmentally qualified. The use

of this equipment is an inappropriate environment may cause some electronic inte rference to radios
and televisions around the eqiupment. Proper handling of this equipment is required in order to
avoid such trouble according to the operator and service manuals. This eq iupments can be used in
residential areas only under the supervision of physicians and qualified technicians.

CAUTION Improper performance possibility. Do not use the following devices near this
equipment. Cellular phone, radio transciever, mobi le radio transmitter, radio-cont rolled toy,

etc. Use of these devices near this equipment c ould cause this equipment to perform outside
the published specifications. Keep power to these devices turned off when near this
equipment.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 20 of 197

Chapter 1 - Introduction Page 1-3

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 1-3 Important Conventions

1-3-1 Conventions Used in Book

Model Designations.

This manual covers the LOGIQ™ 100 PRO scanners.
(See “LOGIQ™ 100 PRO Models Covered by this Manual” on page 1-2.)

Icons.
Pictures, or icons, are used wherever they will reinforce the printed message. The icons, labels and

conventions used on the product and in the service information are described in this chapter.
Safety Precaution Messages.
Various levels of safety precaution messages may be found on the equipment and in the service

information. The different levels of concern are identified by a flag word that precedes the
precautionary message. Known or potential hazards are labeled in one of three ways:

DANGER IS USED TO INDICATE THE PRESENCE OF A HAZARD THAT WILL

DANGER

WARNING

CAUSE SEVERE PERSONAL INJURY OR DEATH IF THE INSTRUCTIONS ARE
IGNORED.

WARNING IS USED TO INDICATE THE PRESENCE OF A HAZARD THAT CAN CAUSE
SEVERE PERSONAL INJURY OR PROPERTY DAMAGE IF INSTRUCTIONS ARE
IGNORED.

CAUTION

NOTICE

Caution is used to indicate the presence of a hazard that will or c an cause minor personal injury
and property damage if instructions are ignored.

Equipment Damage Possible
Notice is used when a hazard is present that can cause property damage but has absolute ly no personal
injury risk.

NOTE: Notes provide important information about an item or a procedure.

Information contained in a NOTE can often save you time or effort.

Page 1-4 Section 1-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 21 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

1-3-2 Standard Hazard Icons

Important information will always be preceded by the exclamation point contained within a triangle,
as seen throughout this chapter. In addition to text, several different g raphical icons (symbols) may
be used to make you aware of specific types of hazards that could cause harm.

ELECTRICAL MECHANICAL RADIATION

LASER HEAT PINCH

LASER

LIGHT

Table 1-3 Standard Hazard Icons

Other hazard icons make you aware of specific procedures that should be followed.

AVOID STATIC ELECTRICITY TAG AND LOCK OUT WEAR EYE PROTECTION

Table 1-4 Standard Icons Indicating a Special Procedure to be Used

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 22 of 197

Chapter 1 - Introduction Page 1-5

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

1-3-3 Product Icons

The following table describes the purpose and location of safety labels and other important
information provided on the equipment.

LABEL/SYMBOL PURPOSE/MEANING LOCATION

Identification and Rating Plate Manufacturer's name and

address
Date of manufacture
Model and serial numbers
Electrical ratings

Type/Class Label Used to indicate the degree of

safety or protection.

IP Code (IPX8) Indicates the degree of

protection provided by the
enclosure per IEC 529. IPX8
indicates drip proof.

Equipment Type BF (man in
the box symbol) IEC 878-02­03 indicates B Type
equipment having a floating
applied part.

Equipment Type CF (heart in
the box symbol) IEC 878-02­05 indicates equipment
having a floating applied part
having a degree of protection
suitable for direct cardiac
contact.

Rear of console near power
inlet

Footswitch

Probe connectors and PCG
connector

ECG connector and surgical
probes

Device Listing/Certification
Labels

Laboratory logo or labels
denoting conformance with
industry safety standards
such as UL or IEC.

CAUTION - This unit
weighs...Special care must be
used to avoid..."

This precaution is intended to
prevent injury that may result
if one person attempt to move
the unit considerable
distances or on an incline due
to the weight of the unit.

"DANGER - Risk of explosion
used in..."

The system is not designed
for use with flammable
anesthetic gases.

Table 1-5 Product Icons

Page 1-6 Section 1-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 23 of 197

Rear of console

On the console where easily
seen during transport?

Rear of console

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

LABEL/SYMBOL PURPOSE/MEANING LOCATION

"CAUTION" The equilateral
triangle is usually used in
combination with other
symbols to advise or warn the
user.

ATTENTION - Consult
accompanying documents " is
intended to alert the user to
refer to the operator manual or
other instructions when
complete information cannot
be provided on the label.

"CAUTION - Dangerous
voltage" (the lightning flash
with arrowhead in equilateral
triangle) is used to indicate
electric shock hazards.

"Mains OFF" Indicates the
power off position of the mains
power switch.

Various

Various

Various

Rear of system adjacent to
mains switch

Table 1-5 Product Icons

"OFF/Standby" Indicates the
power off/standby position of
the power switch.

CAUTION
This Power Switch DOES
NOT ISOLATE Mains
Supply

"Mains ON" Indicates the
power on position of the mains
power switch.

"ON" Indicates the power on
position of the power switch.

CAUTION
This Power Switch DOES
NOT ISOLATE Mains
Supply

"Protective Earth" Indicates
the protective earth
(grounding) terminal.

Adjacent to On-Off/Standby
Switch

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 24 of 197

Chapter 1 - Introduction Page 1-7

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

LABEL/SYMBOL PURPOSE/MEANING LOCATION

"Equipotentiality" Indicates
the terminal to be used for
connecting equipotential
conductors when
interconnecting (grounding)
with other equipment.

"Non-Ionizing Radiation"
indicates that the system
applies RF energy.

This symbol indicates that
waste electrical and electronic
equipment must not be
disposed of as unsorted
municipal waste and must be
collected seperately. Please
contact an authorised
representative for
manufacturer for information
concerning the
decompositioning of your
requirement.

Rear of console

Rear of console near power
inlet

Rear Panel.

Indicates the presence of
hazardous substance(s)
above the maximum
concentration value.
Maximum concentration
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 chromium,
cadmium, polybrominated
biphenyl (PBB), and
polybrominated diphenyl
ether (PBDE). "10" indicates
the number of years during
which the hazardous
substance(s) will not leak or
mutate so that the use of this
product will not result in any
severe environmental
pollution, bodily injury, or
damage to any assets.

Rear Panel.

Table 1-5 Product Icons

Page 1-8 Section 1-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 25 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

LABEL/SYMBOL PURPOSE/MEANING LOCATION

Table 1-5 Product Icons

No hazardous substance,
above the maximum
concentration value, are
present. Maximum
concentration 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
chromium, cadmium,
polybrominated biphenyl
(PBB), and polybrominated
diphenyl ether (PDBE).

Rear Panel.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 26 of 197

Chapter 1 - Introduction Page 1-9

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 1-4Safety Considerations

1-4-1 Introduction

The following safety precautions must be observed during all phases of operation, service and
repair of this equipment. Failure to comply with these precautions or with specific warnings
elsewhere in this manual, violates safety standards of design, manu facture and intended use o f the
equipment.

WARNING CARE FULLY READ ALL THE WARNINGS LISTED BELOW.

1.)Read the LOGIQ™ 100 PRO Operator Manual thoroughly before operating the
system and keep at hand for ready reference.

2.)Although the ultrasound energy transmitted from the LOGIQ™ 100 PRO
transducer is within AIUM/NEMA standards, unnecessary exposure should be
avoided. Only trained personnel should operate/service the LOGIQ™ 100
PRO.

3.)To avoid electrical shock, use only the supplied power cords and con nect them
to properly grounded power Sock et. Do not use a three pin to two p in adapter.
This defeats the purpose of safety groundin g. Syste m sh ou ld be oper at ed
within the voltage limits.

4.)Probes are fragile, please handle with care. A damaged probe may cause an
electrically hazardous condition when coupled to the human body. A
damaged probe will not produce a desirable image. A damaged probe has to
be discarded. It cannot be repaired or reused. Do not allow the lens to come
into contact with a sharp object or to be knocked against an object.

5.)Do not place liquids on or above the console. If the liquid spills, it may come in
to contact with live parts and can cause an electric shock.This system
contains no operator serviceabl e com p on e nt s. To pr ev en t sho ck , do not re
move any covers or panels. Should problems or malfunctions occur, unplug
the power cord. Only qualified Service personnel should service the system.
Accidentally coming in contact with the electrical circuits inside the housing
could cause serious injury.

6.)Do not use Defibrillators when the LOGIQ™ 100 PRO is operated.

7.)Concerning outside markings, refer to ILLUSTRATION 1-1 .

8.)The LOGIQ™ 100 PRO system should not be placed on a soft surface, as it
prevents proper air circulation. The vents for air circulation are on the bottom
cover.

Note: This medical equipment is approved, in terms of the prevention of radio wave interferenc e, to be

used in hospitals, clinics and other institutions which are environmentally qualified. The use of this
equip ment in an inappropriate environment may cause some electronic interference to radios and
televi sions around the equipment. Proper handling of this equipment is required in order to avoid
such trouble according to the operator and service manuals.

1-4-2 Human Safety

Operating personnel must not remove the system covers.
Servicing should be performed by authorized personnel only.
Only personnel who have participated in a LOGIQ™ 100 PRO Training Seminar are au thorize d to

service the equipment.

Page 1-10 Section 1-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 27 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

1-4-3 Mechanical Safety

ULTRASOUND PROBES ARE HIGHLY SENSITIVE MEDICAL INSTRUMENTS THAT CAN
EASILY BE DAMAGED BY IMPROPER HANDLING. USE CARE WHEN HANDLING AND

WARNING

WARNING

CAUTION

CAUTION

PROTECT FROM DAMAGE WHEN NOT IN USE. DO NOT USE A DAMAGED OR
DEFECTIVE PROBE. FAILURE TO FOLLOW THESE PRECAUTIONS CAN RESULT IN
SERIOUS INJURY AND EQUIPMENT DAMAGE.

NEVER USE A PROBE THAT HAS FALLEN TO THE FLOOR. EVEN IF IT LOOKS OK, IT
MAY BE DAMAGED.

Always lock the Control Console in its parking (locked) position before moving the scanner
around.

The LOGIQ™ 100 PRO weights 10kg or more, depending on installed peripherals, (309 lbs, or
more) when ready for use. Care must be used when moving it or replacing its parts. Failure to
follow the precautions listed below could result in injury, uncontrolled motion and costly
damage.

NOTE: Special care should be taken when transporting the unit in a vehicle:

• Secure the unit in an upright position.

• Lock the wheels (brake)

• DO NOT use the Control Panel as an anchor point.

• Place the probes in their carrying case.

1-4-4 Electrical Safety

To minimize shock hazard, the equipment chassis must be co nnected to an electrical groun d. The
system is equipped with a three-conductor AC power cable. This must be plugged into an approved
electrical outlet with safety ground. If an extension cord is used with the system, make sure that the
total current rating of the system does not exceed the extension cord rating.

The power outlet used for this equipment should not be shared with other types of equipment.
Both the system power cable and the power connector meet international electrical standards.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 28 of 197

Chapter 1 - Introduction Page 1-11

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

1-4-5 Labels Locations

GHOST Label

Figure 1-1 Warning Lables

Page 1-12 Section 1-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 29 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

1-3-5 Labels Locations (cont’d)

Figure 1-2 Warning Lables

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 30 of 197

Chapter 1 - Introduction Page 1-13

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

1-3-5 Labels Locations (cont’d)

Figure 1-3 Warning Labels

Page 1-14 Section 1-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 31 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

1-3-5 Labels Locations (cont’d)

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 32 of 197

Figure 1-4 Warning Labels

Chapter 1 - Introduction Page 1-15

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

1-3-5 Labels Locations (cont’d)

CAUTION

!

Do not use the following devices
near this equipment.
Cellular phone, radio transceiver,
mobile radio transmitter,
radio-controller toy, etc.
Use of these devices could cause
this equipment to perform outside
the published specifications.
Keep power to these devices
turned off when near this
equipment.

AT TENTION

!

Ne pas utiliser les appareils suivants à
proximité de cet équipement : téléphones
mobiles, émetteurs-récepteurs, appareils
radiocommandés, etc., cela pouvant
entraîner des performances différentes des
spécifications annoncées. Maintenir les
appareils de ce type hors tension lorsqu'ils
se trouvent à proximité du système.

VORSICHT

AT TENZIONE

!

Non usare i seguenti apparecchi in pros­simità di questa apparecchiatura:
cellulari, ricetrasmettitore radio, trasmetti­tore radio mobile, giocattoli radiocoman­dati ecc.
L'uso di questi apparecchi potrebbe mo­dificare le specifiche dell'apparecchiatura.
Mantenere gli apparecchi interferenti
spenti, se in prossimità del sistema.

AVISO

VORSICHT

!

Verwenden Sie folgende Geräte nicht in
der Nähe der Anlage:
Funktelefon, Funkempfänger, mobiler
Funksender,funkgesteuertes Spielzeug
usw.
Bei Gebrauch dieser Geräte arbeitet die
Anlage evtl. nicht entsprechend der
veröffentlichten Angaben.
Belassen Sie diese Geräte in der Nähe
der Anlage ausgeschaltet.

CUIDADO

!

Não utilize os dispositivos seguintes per­to deste equipamento:
Telefonecelular, radiotransceiver, radio­transmissor móvel, brinquedos de con­trole remoto, etc.
O uso destes dispositivos pode levar o
equipamento a ter um desempenho out­ro que aquele publicado.
Desligue estes dispositivos quando es­tiverem perto deste equipamento.

CUIDADO

!

No use ninguno de los siguientes dispositi-
vos cerca del equipo.

Teléfonoscelulares, receptores de radio,
juguetes controlados por transmisores
de radio móviles, etc.

El uso de estos dispositivos puede
hacer que el equipo funcione fuera de
las especificaciones publicadas.

Mantenga apagados dichos dispositi­voscuando estén cerca del sistema.

Figure 1-5 Warning Labels

Page 1-16 Section 1-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 33 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

1-3-5 Labels Locations (cont’d)

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 34 of 197

Figure 1-6 Warning Lables

Chapter 1 - Introduction Page 1-17

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

1-4-6 Dangerous Procedure Warnings

Warnings, such as the example below, precede potentially dangerous procedures throughout this
manual. Instructions contained in the warnings must be followed.

DANGEROUS VOLTAGES, CAPABLE OF CAUSING DEATH, ARE PRESENT IN

DANGER

THIS EQUIPMENT. USE EXTREME CAUTION WHEN HANDLING, TESTING AND
ADJUSTING.

EXPLOSION WARNING: DO NOT OPERATE THE EQUIPMENT IN AN EXPLOSIVE

WARNING

ATMOSPHERE. OPERATION OF ANY ELECTRICAL EQUIPMENT IN SUCH AN
ENVIRONMENT CONSTITUTES A DEFINITE SAFETY HAZARD.

DO NOT SUBSTITUTE PARTS OR MODIFY EQUIPMENT: BECAUSE OF THE DANGER

WARNING

OF INTERDICTING ADDITIONAL HAZARDS, DO NOT INSTALL SUBSTITUTE PARTS OR
PERFORM ANY UNAUTHORIZED MODIFICATION OF THE EQUIPMENT.

1-4-7 Lockout/Tagout Requirements (For USA Only)

Follow OSHA Lockout/Tagout requirements by ensuring you are in total control of the plug.

1-4-8 Classification

Type of protection against electric shock: Class I EQUIPMENT *1
Degree of protection against electric shock: Type BF EQUIPMENT**2

1.) *Class I EQUIPMENT

EQUIPMENT in which protection against electric shock does not rely on BASIC
INSULATION only, but which includes an additional safety precaution in that means
are provided for the connection of the EQUIPMENT to the protective earth conductor
in the fixed wiring of the installation in such a way that ACCESSIBLE METAL PARTS
cannot become LIVE in the event of a failure of the BASIC INSULATION.

2.) **Type BF EQUIPMENT*

Type B EQUIPMENT with a F-TYPE isolated applied part providing a degree of
protection against electric shock to such a degree that the allowable PATIENT
LEAKAGE CURRENT under SINGLE FAULT CONDITIONS is not exceeded when

1.1 times the highest rated MAINS VOLTAGE is applied between the APPLIED PART
and earth.

Page 1-18 Section 1-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 35 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 1-5 EMC, EMI, and ESD

1-5-1 Electromagnetic Compatibility (EMC)

Electromagnetic compatibility describes a level of performance of a device within its
electromagnetic environment. This environment consists of the device itself and its surroundings
including other equipment, power sources and persons with which the device must interface.
Inadequate compatibility results when a susceptible device fails to perform as intended due
interference from its environment or when the device produces unacceptable levels of emission to
its environment. This interference is often referred to as radio–freq uency or electromagnetic
interference (RFI/EMI) and can be radiated through space or condu cted over interconnecting power
of signal cables. In addition to electromagnetic energy, EMC also includes possible effects from
electrical fields, magnetic fields, electrostatic discharge and disturbances in the electrical power
supply.

1-5-2 CE Compliance

The LOGIQ™ 100 PRO unit conforms to all applicable conducted and radiated emission limits
and to immunity from electrostatic discharge, radiated and conducte d RF fields, magnetic fields and
power line transient requirements.

Applicable standards are: 47CFR Part 18, IEC 601–1–2, and 806–13.

For CE Compliance, it is critical that all covers, screws, shielding, gaskets, mesh, clamps,
are in good condition, installed tightly without skew or stress. Proper installation f ollowing
all comments noted in this service manual is required in order to achieve full EMC
performance.

1-5-3 EMC Performance

1-5-4 Notice Upon Installation of Product

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

All types of electronic equipment may characteristically cause electromagnetic interference with
other equipment, ei ther through air or connecting cables. The term EMC (Electromagnetic
Compatibility) indicates capability of the equip ment, which curbs electromagnetic influence from
other equipment and at the same time does not affect other equip men t with similar electromagnetic
radiation from itself.

This product is designed to fully comply with the EN60601-1-2 (IEC601-1-2), in Medical electrical
equipment EMC regulations.

Proper installation following this service manual is required in order to achieve the full EMC
performance of the product.

The product must be installed as stipulated in 1-4-4, Notice upon Installation of Product.
In case of issues related to EMC, please follow proced ure s s tat ed in 1-4-6 , Co un te rm e asur es

against EMC-related Issues.

1.) Use either power supply cords provided by GEMS or ones approved by GEMS. Products
equipped with power source plug sho uld be plugged into th e fixed power socket which has the
protective grounding conductor

2.) Connect a three-pin plug to a three-pin socket without using a three-pin-to-two-pin converter.

3.) Keep the equipment as far as possible from other electronic equipment.

4.) Be sure to use the only cables provided by GEMS or ones approved by Wipro GE. Install the
unit/peripherals as per the installation procedure provided in Chapter 3 - INSTALLATION. The
layout of the LOGIQ™ 100 PRO & other peripherals should be as per installation procedures
described in Chapter 3 - INSTALLATION.

Chapter 1 - Introduction Page 1-19

Approved Document - 5305880-100TPH_r3.pdf Page 36 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

1-5-5 General Notice

1.) Designation of Peripheral Equipment Connectable to this Product. The peripheral which
conforms to EN60601-1-2 (IEC601-1-2), can be connected up to the LOGIQ™ 100 PRO
without compromising its EMC performance. Failure to comply with the above instruction may
result in poor EMC performance of the product.

2.) Notice against User Modification: Do not modify this product. Unilateral user modification
may cause degradation in EMC performance. Modification of the product includes:

a.) Changes in cables (length, material, wiring etc.)
b.) Changes in system installation/layout
c.) Changes in system configuration/components
d.) Changes in means of fixing system/parts (cover open/close, cover screwing)

3.) Operate the system with all covers closed. If you open any cover for some reason, be sure to
shut it before starting/ resuming operation. Operating the system with any cover open may
affect EMC performance.

1-5-6 Countermeasures against EMC related Issues

Generally it is very difficult to handle with issues related to EMC. It is time consuming and
expensive. General counter measures for Electromagnetic interference with other equipment

1.) Electromagnetic interference may be reduced by positioning other equipment far away from
the system.

2.) Electromagnetic interference may be reduced by changing the relative location (installation
angle) of the system and other equipment.

3.) Electromagnetic interference may be reduced by changing wiring locations of power/signal
cables of other equip ment.

4.) Electromagnetic influence may be reduced by altering the path of power supply for oth er
equipment.

1-5-7 Notice on Service

Ensure all screws are tight after servicing. Loose screws may cause degradation in EMC
performance.

CAUTION Do not use the following devices near the LOGIQ™ 100 PRO system. Devices which

intrinsically transmit radio waves such as cellular phone, radio transceiver, mobile radio
transmitter radio-controlled toy, etc. Use of the se devices could cause the LOGIQ™ 100 PRO
system to perform outside the published specif ications. Keep power to these devices turned
OFF when near the system. Medical staff in charge of the LOGIQ™ 100 PRO system is
required to instruct technicians, p atie nts and other people who may be around the system
to fully comply with the above regulation

Page 1-20 Section 1-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 37 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

1-5-8 Electrostatic Discharge (ESD) Prevention

DO NOT TOUCH ANY BOARDS WITH INTEGRATED CIRCUITS PRIOR TO TAKING THE
NECESSARY ESD PRECAUTIONS:

WARNING

1.) Always connect yourself, via an arm-wrist strap, to the advised esd
connection point located on the rear of the scanner (to the right of the
power connector).

2.) Follow general guide lined for handling of electrostatic sensitive
equipment.

Section 1-6Customer Assistance

This system is not repairable by the customer. If this equipment does not work as indicated in the
Operator's Manual, please contact your service support center. If the service engineer needs
additional information to repair this equip ment, please contact any relevant addresses given below:

1-6-1 System Manufacturer

WIPRO GE HEALTHCARE - INDIA

WIPRO GE HEALTHCARE PVT., LTD.
ULTRASOUND GROUP.

PLOT # 4, KADUGODI INDUSTRIAL AREA,
SADARAMANGALA,

BANGALORE 560067, INDIA
TEL: [phone]

FAX:[phone]

Ultrasound Tech Support - India : +(91) 1800114567

Table 1-6 System Manufacturer

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 38 of 197

Chapter 1 - Introduction Page 1-21

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

1-6-2 Contact Information

Location Phone Number

USA/CANADA:

GE Medical systems
Ultrasound Service Engineering,
4855 W. Electric Avenue
Milwaukee, WI 53219

Customer Answer Center

LATIN AMERIC A:

GE Medical systems
Ultrasound Service Engineering
4855 W. Electric Avenue
Milwaukee, WI 53219

Customer Answer Center

TEL: [phone]
1-800-682-5327
1-262-524-5698

FAX: [phone]

TEL: [phone]

TEL: [phone]
FAX: [phone]

ASIA(Singapore/Japan):

GE Ultrasound Asia (Singapore)
Service Department - Ultrasound
298 Tiong Bahru Road #15-01/06
Central Plaza
Singapore 169730

Ultrasound Tech Support - JAPAN

ASIA(China/India/Korea/SEA):

Ultrasound Tech Support - CHINA
Ultrasound Tech Support - INDIA
Ultrasound Tech Support - KOREA
Ultrasound Tech Support - SEA

EUROPE:

GE Ultraschall Deutschland
GmbH & Co. KG
BeethovenstraBe 239
Postfach 11 05 60, D-42665 Solingen
Germany

Ultrasound Tech Support - ANZ

Table 1-1 Service Contact Information

TEL: [phone]
(81) 426-48-2950

FAX: [phone]
FAX: [phone]

+(81) 426482944

+(86) 8008108188
+(91) 1800114567
+(82) 262013585
+(65) 62773444

TEL:[phone]
[phone]

FAX: [phone]

+(61) 1800647855

Page 1-22 Section 1-6 - Customer Assistance

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 39 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Chapter 2 Pre Installation

Section 2-1Overview

2-1-1 Purpose of Chapter 2

This chapter provides the information re qu ir ed to plan and prepare for the installation of a
LOGIQ™ 100 PRO. Included are descriptions of the facility and electrical needs to be met by the
purchaser of the unit. A checklist is also provided at the end of this section to help determine
whether the proper planning and preparation is accomplished before the actual equipment
installation is scheduled.

CONTENTS IN CHAPTER 2

Section Description Page Number

2-1 Overview 2-1
2-2 General Console Requirements 2-1

Table 2-1 Contents in Chapter 2

Section 2-2 General Console Requirements

2-2-1 Console Environmental Requirements

Operating temperature:

Storage temperature:

Humidity: 30% to 75% rH non-condensing

Table 2-2 Environmental Specifications for LOGIQ™ 100 PRO Scanners

10 to 40 oC

-10 to 60 oC

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 40 of 197

Chapter 2 - Pre Installation Page 2-1

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

2-2-1-1 Lighting

Bright light is needed for system installation, updates and repairs. However, operator and patient
comfort may be optimized if the room light is subdued and in direct. Therefore a combination lighting
system (dim/bright) is recommended. Keep in mind that lighting controls and dimmers can be a
source of EMI which could degrade image quality. These controls should be selected to minimize
possible interference.

2-2-2 Electrical Requirements

2-2-2-1 LOGIQ™ 100 PRO Power Requirements

Electrical Specifications for LOGIQ™ 100 PRO.

GE Healthcare

Voltage Tolerances Current Frequency

Hcat number

H41072LA,H41072LB,
H41072LC,H41072LD,

100-230
VAC

±10% 0.9 -1.8 A

Max.

50-60 Hz

H41072LE,H41072LF,
H41072LS

Table 2-3 Electrical Specifications for LOGIQ™ 100 PRO

2-2-2-2 Site Circuit Breaker

It is recommended that the branch circuit breaker for the machine be readily accessible.

CAUTION POWER OUTAGE MAY OCCUR. The LOGIQ™ 100 PRO requires a dedicated single branch

circuit. To avoid circuit overload and possible loss of critical care equipment, make sure you
DO NOT have any other equipment operating on the same circuit.

2-2-2-3 Site Power Outlets

A dedicated AC power outlet must be within reach of the unit without extension co rds. Other outlet s
adequate for the external periphe rals, medical and test equipment nee ded to support this unit m ust
also be present within 1 m (3.2 ft.) of the unit. Electric al installation must meet all current local, state,
and national electrical codes.

2-2-2-4 Unit Power Plug

If the unit arrives without a power plug, or with the wrong plug, you must contact your GE dealer or
the installation engineer must supply what is locally required.

2-2-2-5 Power Stability Requirements

Voltage drop-out

Max 10 ms.

Power Transients

(All applications)
Less than 25% of nominal peak voltage for less than 1 millisecond for any type of transient,

including line frequency, synchronous, asynchronous, or aperiodic transients.

Page 2-2 Section 2-2 - General Console Requirements

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 41 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

2-2-3 EMI Limitations

Ultrasound machines are susceptible to Electromagnetic Interference (EMI) from radio frequencies,
magnetic fields, and transients in the air or wiring. They also generate EMI. The LOGIQ™ 100 PRO
complies with limits as stated on the EMC label. However there is no guarantee that interference
will not occur in a particular installation.

Possible EMI sources should be identified before the unit is installed.
Electrical and electronic equipment may produce EMI unintentionally as the result of a defect.

These sources include:

• medical lasers,

• scanners,

• cauterizing guns,

• computers,

•monitors,

• fans,

• gel warmers,

• microwave ovens,

• light dimmers

• portable phones.
The presence of a broadcast station or broadcast van may also cause interference.

See Table 2-4 for EMI Prevention tips.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 42 of 197

Chapter 2 - Pre Installation Page 2-3

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

2-2-3 EMI Limitations (cont’d).

EMI Rule Details

Be aware of RF
sources

Keep the unit at least 5 meters or 15 feet away from other EMI sources.
Special shielding may be required to eliminate interference problems
caused by high frequency, high powered radio or video broadcast
signals.

Ground the unit Poor grounding is the most likely reason a unit will have noisy images.

Check grounding of the power cord and power outl et.

Replace all screws,
RF gaskets, covers,
cores

After you finish repairing or updating the system, replace all covers and
tighten all screws. Any cable with an external connection requires a
magnet wrap at each end. Install the shield over the front of card cage.
Loose or missing covers or RF gaskets allow radio frequencies to
interfere with the ultrasound signals.

Replace broken RF
gaskets

If more than 20% or a pair of the fingers on an RF gasket are broken,
replace the gasket. Do not turn on the unit until any loose metallic part is
removed.

Do not place labels
where RF gaskets
touch metal

Use GE specified
harnesses and
peripherals

Never place a label where RF gaskets meet the unit. Otherwise, the ga p
created will permit RF leakage. Or, if a label has been found in such a
position, move the label.

The interconnect cables are grounded and require ferrite b eads and other
shielding. Also, cable length, material, and routing are all important; do
not change from what is specified.

Take care with
cellular phones

Properly dress
peripheral cables

Cellular phones may transmit a 5 V/m signal; that could cause image
artifacts.

Do not allow cables to lie across the top of the card cage or hang out of
the peripheral bays. Loop the excess length for peripheral cables inside
the peripheral bays. Attach the monitor cables to the frame.

Table 2-4 EMI Prevention/abatement

2-2-4 Probes Environmental Requirements

ELECTRONIC PAMPTE

Operation:

Storage:

Temperatures in degrees C, conversion to degrees F = oC*(9/5) + 32)

Table 2-5 Operation and Storage Temperatures for Probes.

NOTICE: SYSTEMS AND ELECTRONIC PROBES ARE DESIGNED FOR STORAGE TEMPERATURES

OF -20 TO + 50 deg C. WHEN EXPOSED TO LARGE TEMPERATURE VARIATIONS, THE
PRODUCT SHOULD BE KEPT IN ROOM TEMPERATURE FOR 10 HOURS BEFORE USE.

10 to 40 oC 5 to 42.7 oC

-20 to 50 oC -20 to 50 oC

Page 2-4 Section 2-2 - General Console Requirements

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 43 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

2-2-5 Time and Manpower Requirements

Site preparation takes time. Begin Pre installation checks as soon as possible, if possible, six weeks
before delivery, to allow enough time to make any changes.

2-2-6 Checklist for Installation

2-2-6-1 Checklist for Installation

Procedures Paragraph Initials

Observe Warnings Section 3-1-3

Unpack LOGIQ™ 100 PRO Section 3-2

Assemble LOGIQ™ 100 PRO Section 3-4

Perform Functional Checks Chapter 4-3

Perform Electrical Safety Tests Chapter 10-6

Table 2-6 Checklist for Installat ion

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 44 of 197

Chapter 2 - Pre Installation Page 2-5

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Your Notes:

Page 2-6 Section 2-2 - General Console Requirements

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 45 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Chapter 3 Installation

Section 3-1Overview

3-1-1 Purpose of Chapter 3

This chapter contains information needed to install the unit. Included are references to a procedure
that describes how to receive and unpack the equipment and how to file a damage or loss claim.

How to prepare the facility and unit of the actual installation, and how to check and test the unit,
probes, and external peripherals for electrical safety are included in this procedure. Also included
in this section are guidelines for transporting the unit to a new site.

CONTENTS IN CHAPTER 3

Table 3-1 Contents in Chapter 3

Section Description Page Number

3-1 Overview
3-2 Receiving and Unpacking the Equipment
3-3 Preparing for Installation
3-5 Completing the Installation
3-6 System Configuration
3-7 Paperwork

3-1
3-3
3-5

3-6
3-17
3-28

3-1-2 Average Installation Time

Description Average

Installation
Time

Unpacking the scanner 20 Minutes
Scanner wo/options 40 Minutes Dependant on the configuration that

Table 3-2 Average Installation Time

Comments

is required

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 46 of 197

Chapter 3 - Installation Page 3-1

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

3-1-3 Safety Reminders

WHEN USING ANY TEST INSTRUMENT THAT IS CAPABLE OF OPENING THE

DANGER

AC GROUND LINE (I.E., METER’S GROUND SWITCH IS OPEN), DON’T TOUCH
THE UNIT!

If the unit is very cold or hot, do not turn on its power until it has had a chance to acclimate

CAUTION

CAUTION

CAUTION

CAUTION

CAUTION

to its operating environment.

To prevent electrical shock, connect the unit t o a properly grounded power outlet. Do not use
a three to two prong adapter. This defeats safety grounding.

Do NOT wear the ESD wrist strap when you work on live circuits and more than 30 V peak is
present.

Do 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 15A plug if the on board peripher als do not cause the
unit to draw more than 14.0 amps.

Do not operate this unit unless all board covers and frame panels are securely in place.
System performance and cooling require this.

CAUTION

OPERATOR MANUAL(S)
The User Manual(s) should be fully read and understood before operating the LOGIQ™ 100
PRO and kept near the unit for quick reference.

ACOUSTIC OUTPUT HAZARD
Although the ultrasound energy transmitted from the LOGIQ™ 100 PRO probe is within
AIUM/NEMA standards, avoid unnecessary exposure. Ultrasound energy can produce heat
and mechanical damage.

Page 3-2 Section 3-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 47 of 197

GE HEALTHCARE

p

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 3-2 Receiving and Unpacking the Equipment

Please read that procedure before packing/unpacking the LOGIQ™ 100 PRO.
We strongly advice you to store the LOGIQ™ 100 PRO packing material in undamaged condition

in case of future transportation.

1.) Cut the two straps wrapped around the box. Refer Figure 3-1.

2.) Remove the adhesive tape. Refer Figure 3-1

3.) Open the carton flaps. Refer Figure 3- 2.

4.) Remove the Operator Manual, Service Manual, Gel Bottle, Power Cord and other
accessories kept on either side of the equipment. Refer

5.) Lift the system (wrapped with stretch film) out of the box along with the packaging bu ffers.

Figure 3-2

Refer

6.) Slide the packaging buffers out to free the system.

7.) Remove the stretch film which is wrapped around the system. Refer Figure 3-2

Straps

Figure 3-3.

Adhesive Ta

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 48 of 197

Figure 3-1 Unpacking LOGIQ™ 100 PRO

Chapter 3 - Installation Page 3-3

GE HEALTHCARE

fe

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Packaging Buf

Carton F laps

Stretch FilmPackaging Buffers

Figure 3-2 Unpacking LOGIQ™ 100 PRO

Note: The Service Manual, Operator Manual,Advanced Refernce Manual, Gel Bottle and

Power Cord are wrapped in bubble sheet and are kept along the sides of the
corrugated carton box. Refer Illustration below for details

Figure 3-3 Unpacking LOGIQ™ 100 PRO

Page 3-4 Section 3-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 49 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 3-3 Preparing for Installation

3-3-1 Physical Inspection

3-3-1-1 Systems Voltage Settings

• Verify that the scanner is set to the correct voltage.
The Voltage settings for the LOGIQ™ 100 PRO Scanner is found on a label on the rear of the
system.

WARNING CONNECTING A LOGIQ™ 100 PRO SCANNER TO THE WRONG VOLTAGE LEVEL

WILL MOST LIKELY DESTROY THE SCANNER.

3-3-1-2 Video Formats

Check that the video format is set to the locally used video standard, NTSC or PAL.

3-3-2 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.

Section 3-4 Assembling LOGIQ™ 100 PRO

CAUTION It is strongly recommended that the equipment should be installed on an even and hard

surface to provide proper cooling, as the vents for air circulat ion are on the bottom cover.

3-4-1 Installation of the System

1.) Locate, remove and unpack the probes located in the separate container.

2.) Make sure that system power is OFF before connecting or disconnecting the probe .

3.) Secure the probe to the receptacle as follows. Refer to Fig 3-4
a.) Ensure probe `twist lock' lever points towards the top of the probe connector.
a.) Install probe connector on the receptacle guide pin until it touches the receptacle mating

surface.

a.) Twist the probe connector `twist lock' lever in the clockwise direction to lock it in place

(Twist the lever anticlockwise direction to disconnect the probe).

4.) Connect the LOGIQ™ 100 PRO Power cable's female part to the power con nector located on
the rear panel and the male p art to a hosp ital grade power socket of a proper voltage . Never
use a three-to-two pin adapter; this defeats the purpose of safety ground.

5.) Unlock the keyboard by pressing the lock release on top of the system.

CAUTION Do not move or lift the unit, holding the keyboard alone.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 50 of 197

Chapter 3 - Installation Page 3-5

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Assembling LOGIQ™ 100 PRO (Contd.,)

Figure 3-4 Assembling LOGIQ™ 100 PRO

Section 3-5 Completing the Installation

3-5-1 Transducer Connection

1.) Connect a transducer to transducer receptacle as follows,Refer to fig 3-4
A.) Ensure that the transducer twist lock lever points towards the top of the probe

connector.

B.) Insert the transducer connector on the receptacle guide pin until it touches the

receptacle mating surface.

C.) Twist the transducer twist lock lever in the clockwise direction to lock it in place. Twist

the lever in anti clockwise direction 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. Never use a three-to-two prong adapter; this defeats the safety ground.

Page 3-6 Section 3-5 - Completing the Installation

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 51 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

3.5.1.1 System Software Installation through USB Thumbdrive:

1.) Switch OFF the LOGIQ™ 100 PRO unit.Connect the USB thumb drive to the USB port
provided in the rear panel.

2.) Switch ON the unit and wait till the system boots up completely and the B mode image is
seen.

3.) Now Switch OFF the LOGIQ™ 100 PRO unit and switch ON again.

4.) The system should display the latest version of software that was loaded through the USB.

The USB thumb drive would have the latest software in it,which would be sent by the Manufactur er
before software upgrade.

Whenever Upgrade of LOGIQ™ 100 PRO is done at field, Ple ase ensure patient data back u p
is done before upgrading the machine.

Do not remove the USB thumb drive when the image is getting transfered.

3-5-2 Installation of Optional Accessories

1.) Unpack the foot switch and connect it to the connector on the rear panel. (Refer Figure 3-5)

2.) Connect the VCR to a suitable power outlet. Using the BNC to BNC cable connect the Video
Out on the rear panel of LOGIQ™ 100 PRO to the Video IN of the VCR.

3.) Connect the Video Graphic Printer (VGP) to a suitable power outlet. Using the BNC to BNC
cable connect the Video Out on the rear panel of LOGIQ™ 100 PRO to the Video IN of the
VGP. Connect the shutter cable from the VGP printer to the rear panel of the Logiq 100 PRO.

4.) The images and report pages of the Logiq 100 PRO can be printed on HP Laser jet
printer(Model HP1020) through the USB port provided on the re ar panel.Images can be
transfered to a PC using USB Thumb drive.

Note: The LOGIQ™ 100 PRO has o nly one Video Out connection Therefore either a VGP

or a VCR only can be connected at a time

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 52 of 197

Chapter 3 - Installation Page 3-7

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Figure 3-5 Installation of Accessories

Page 3-8 Section 3-5 - Completing the Installation

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 53 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

3-5-3 Installation of Two Probe Adapter & LOGIQ α200 Probe Adapter (Optional)

1.) Remove the adhesive tape to open the flaps of two probe port or L OGIQ α 200 Probe Adapter
box

2.) Remove the PU Foams inside the two probe port or LOGIQ α 200 Probe Adapter box (Refer
Figure 3-6)

3.) Take out the two probe port or LOGIQ α 200 Probe Adapter (Refer Figure 3-6)

PU Foam

Note: The two probe port or LOGIQ α 200 Probe Adapter can be connected to or disconnected

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 54 of 197

Two Pr ob e po r t
or

LOGIQ a 200 Probe Adapter

Box

Figure 3-6 Unpacking Two Probe Adapter or LOGIQ α200 Probe Adapter

from the system at any time regardless of whether the system is powered ON or OFF.

Chapter 3 - Installation Page 3-9

GE HEALTHCARE

(

)

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Installation of Two Probe Adapter & LOGIQ α200 Probe Adapter (Optional) (contd.,)

4.) Ensure that no probe is connected to the system. If connected remove it first.

5.) Remove the probe holder by lifting it vertically up

6.) Make sure that the two probe port or LOGIQ α 200 Probe Adapter lock points to the 12 o'clock

position.

7.) Align the Two Probe Port or LOGIQ α 200 Probe Adapter Connector with the System Probe
Port and carefully push it

8.) Align the slots on the upper flange to its counterparts on the top cover of the system.

9.) Turn the Two Probe Port or LOGIQ a 200 Lock to the 3 o'clock pos i tion to secur e the T wo
Probe Port or LOGIQ a 200 Probe Adapter to

10.) Carefully replace the probe holder to its place and press firmly till the projections at
the bottom fit into the slots in the upper flange and the system.

in.

the system.

Probe Hol der

Two Probe Port or
LOGIQ a 200 Probe Adapter lock

Two Probe Port Lock 12 o'clock

(Un Locked Position)

Hole on the upper flange

Two Probe port

LOGIQ a 200 Probe Adapter

Tw o Pr ob e Port Lock 3 o'clock

Locked Position

Figure 3-7 Installing Two Probe Port or LOGIQ 200 Probe Adapter

Page 3-10 Section 3-5 - Completing the Installation

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 55 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

3-5-4 Installation of LOGIQ™ 100 PRO with Global or Modular Trolley

Note: LOGIQ™ 100 PRO has two types of Trolleys, the Global Trolley and the Modular Trolley.

The Global Trolley comes in the assembled form and the Modular T rolley comes in a modular
form which needs assembly at field.

1.) Unpack the global trolley packed in a wooden box by opening the top cover, refer Figure 3-8
(trolley which is inside the box is seen in the diagram).

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 56 of 197

Figure 3-8 Global Trolley Unpacking

Chapter 3 - Installation Page 3-11

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Installation of LOGIQ™ 100 PRO with Global or Modular Trolley (Contd.,)

2.) Unpack the Modular Trolley packed in a box by opening the top cover, refer Figure 3-8

Figure 3-9 Modular Trolley Unpacking

Page 3-12 Section 3-5 - Completing the Installation

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 57 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Installation of LOGIQ™ 100 PRO with Global or Modular Trolley (Contd.,)

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 58 of 197

Figure 3-10 Modular Trolley Assembly

Chapter 3 - Installation Page 3-13

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Installation of LOGIQ™ 100 PRO with Global or Modular Trolley (Contd.,)

3.) Remove two M4X10 screws from the base ofLOGIQ™ 100 PRO and fix lock plate. Refer
Figure 3-11

4.) Place the unit with lock plate fixed on Trolley, ensure that lock plate gets into th e projection on
the trolley. Refer

Figure 3-11

Lock Plate

Detail X

Console

Trolley

Loc k P late

Addi tional D etails

Figure 3-11 Installation of Trolley

Page 3-14 Section 3-5 - Completing the Installation

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 59 of 197

Detail X

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Installation of LOGIQ™ 100 PRO with Global or Modular Trolley (Contd.,)

5.) Take the belt (provided in the kit) over the unit and lock it. Refer Figure 3-12

6.) Release the Keyboard by pressing the lock release and make it rest on the handle. Refer
Figure 3-12

7.) Insert the VGP inside the Printer Tray and fix from the bottom using M3X12 screw. Refer Figure
3-12

Belt w i th Lock

Projection

VGP

Handle

VGP T ray (2179596)

Ensure that 2179596-2 is used
to take care of fitment problem of

VGP's .
Refer SV Note. SN LA100- 014

All the New Trolleys effective
September'1 2000 i s s uppl ied
wi th modified FRU (2179596- 2)

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 60 of 197

Figure 3-12 Installation of LOGIQ™ 100 PRO with the Trolley

Chapter 3 - Installation Page 3-15

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Installation of LOGIQ™ 100 PRO with Global or Modular Trolley (Contd.,)

Figure 3-13 Installation of LOGIQ™ 100 PRO with Global or Modular Trolley

Page 3-16 Section 3-5 - Completing the Installation

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 61 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

3-5-5 Adjustment of Monitor Brightness & Contrast

Turn ON the Machine and then adjust the monitor contrast and brightness. Monitor contrast and
brightness should be adjusted according to the lighting in the room. For Monitor brightness and
contrast adjustment refer to the appropr iat e se ctio n in th e Use r Ma nu a l.

3-5-6 Adjustment of System Clock/Date, Hospital Name & OB Version

Press CTRL-S-1 ENTER, an `Installation Setup window appears'. Set the system Clock/Date,
Hospital Name and OB Version. These settings can be modified by using the CONTROL-S-1 key if
required. Refer Section Control Keys of the User Manual for more details

CAUTION Functional checks in Chapter 4, to be carried out before handing over the system to the

customer

Section 3-6 System Configuration

3-6-1 System Specifications

3-6-1-1 Physical Dimensions

The physical dimensions of the LOGIQ™ 100 PRO unit are summarized in Table 3-2.

Height Width Depth

Table 3-3 Physical Dimensions of LOGIQ™ 100 PRO

28.9 30.24 42.06

Unit

cm

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 62 of 197

Chapter 3 - Installation Page 3-17

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

3-6-1-2 Front View

Figure 3-14 Front View

Page 3-18 Section 3-6 - System Configuration

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 63 of 197

GE HEALTHCARE

)

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

3-6-1-3 Side View (Keyboard Closed)

Figure 3-15 Side View (Keyboard Closed)

3-6-1-4 Side View (Keyboard Open)

420.6 (16.5)

289 (11.4)

Figure 3-16 Side View (Keyboard Open)

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 64 of 197

596 (23.5

Chapter 3 - Installation Page 3-19

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

SIDE VIEW

3-6-1-5 Weight without Peripherals

The Weight of LOGIQ™ 100 PRO without peripherals

Model Weight [kg]

LOGIQ™ 100 PRO 9.00

Table 3-4 Weight of LOGIQ™ 100 PRO

3-6-2 Electrical Specifications

Electrical Specifications for LOGIQ™ 100 PRO.

GEMS
HCAT NUMBER

H41072LA,H41072LB,
H41072LC,H41072LD,
H41072LE,H41072LF,
H41072LS

Table 3-5 Electrical Specifications for LOGIQ™ 10 0 PRO

Page 3-20 Section 3-6 - System Configuration

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Voltage TolerancesCurrent Frequency

100-230 VAC ±10% 0.9 -1.8 A Max. 50-60 Hz

Approved Document - 5305880-100TPH_r3.pdf Page 65 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

3-6-2-1 Power Supply

The Following Power Line requirement should be monitored one week before Installation. We
recommend that a Drantez model 605-3 Power line Monitor with options 101 to be used

Table 3-6

Parameter Limits

USA, JAPAN

Voltage Range

Power

Line Frequency All Applications

Power Transients

Decaying Oscillation

Less than 25% of nominal peak voltage for less than 1 millisecond for any type of
transient, including line frequency, synchronous, asynchronous or periodic transients

Less than 15% of Peak Voltage for less than 1 millisecond

Europe

USA, JAPAN

Europe

3-6-2-2 Facility Power Socket

A separate power outlet with a 5 amp circuit breaker for 120/220 VAC is recommended. The specific
power receptacle used depends on the country's power line standards.

This receptacle should have International Electro technical Commission (IEC) approval, or
equivalent

3-6-2-3 Storage & Operation Requirements

The LOGIQ™ 100 PRO is shipped in a single container excluding probes. Shipping weight is
approximately 12 kgs.

Table 3-7 Table provides a summary of temperature, atmospher ic pressure,

and humidity tolerances for shipping, installation and operation:

100-115VAC ± 10% (90-127VAC)

200-240VAC ± 10% (198-264VAC)

MAX 145VA
MAX 175VA

50/60Hz ± 2Hz

Table 3-7 Storage & Operation Requirements

3-6-3 Optional Peripherals

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Parameter Storage Operation

Temperature (Deg.C) -10 to 60 10-40

Atmospheric Pressure

(hPa)

Humidity (%)

Non- Condensing

700 to 1060 700 to 1060

30 to 90 35 to 75

LOGIQ™ 100 PRO peripherals and accessories can be properly connected using the connectors
on the rear panel of the LOGIQ™ 100 PRO system.

External Optional Peripherals

• VCR (Sony SVO-9500MD)

• VGP (Sony UP-895MD/MDW and UPD-897MDW)

• Printing through Laser Jet Printer with HP LaserJet 1020 Plus.

• Images can be transfered to memory stick from the image archive.

Chapter 3 - Installation Page 3-21

Approved Document - 5305880-100TPH_r3.pdf Page 66 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Printing should not be done while live scanning patients. Also, the Printer cable should not be
attached to the LOGIQ™ 100 PRO during the scan.

For Europe Only: All devices connected to the LOGIQ™ 100 PRO must be CE Marked.

Located on the panel are video input & outp ut connectors, footswitch connector, shutter connector,
power connector & control connections for Video Graphic Printer and USB Port for the

LOGIQ™ 100 PRO.

Figure 3-17 Optional Peripherals

The Thumb Drive/Memory Stick (Model TS512MJF150), HP Laser Jet printer(HP1020), Sony VGP
Printer( Model UP-D897MD/ UP-897MD) can be connected through the USB slot provided in the
rear panel.

Page 3-22 Section 3-6 - System Configuration

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 67 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

3-6-4 Peripherals Connections and Installation

3.6.4.1 FootSwitch Connection

The footswitch which is the remote FREEZE device is connected to the rear panel of the system.
this extra FREEZE switch is provided to enhance flexibility to freeze images when the system is not
within reach of the user.

Figure 3-18 Foot switch connection to rear panel

Pin Assignment of Foot Switch Connector

Pin No. Signal

1 Foot Switch
2 GND
3 GND
4 GND
5 GND

Figure 3-19 Foot Switch Connector (Round 5-pin connector )

Installation of the Foot switch:

1.) Switch ON the LOGIQ™ 100 PRO unit.

2.) Connect the footswitch cable to the Footswitch slot provided in the rear panel.

3.) Press foot switch to check its functionality.

4.) By pressing the foot switch pedal the image in the screen should freeze.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 68 of 197

Chapter 3 - Installation Page 3-23

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

3.6.4.2 Video Graphic Printer (VGP)

Connect the Video Graphic printer (with USB A to USB B cable) to the USB port located on the rear
panel of the system.

Model: (Sony UP-D897MD or UP-897MD)

Figure 3-20 Connection of USB cable to Printer

Installation of VGP:

1.) Place the SONY Digital Printer on the fixture.

2.) Fix one end of power cable and USB cable to the printer.

3.) Fix the other end of USB cable to the USB slot provided in the rear panel and power cable
to the Power socket.

4.) Switch ON the LOGIQ™ 100 PRO and VGP printer.

5.) Press the Recall button on the keyboard to view the stored images.

6.) Press Record button on the keyboard and check if the selected image matches with the
VGP print out.

3.6.4.3 Pin Assignment of Mini Jack controlling VGP

Pin No. Signal

1 Shutter
2 Signal GND

Figure 3-21 Shutter Connector

3.6.4.4 Video Casette Recorder

Connect the VCR Sony SVO-9500MD (H4120SR) for NTSC and Sony SVO 950 0MDP(E11801AA)
for PAL System to the Video IN socket in the rear panel. Press the “EXT. VIDEO” button on the
keyboard to enable an external video signal on the system monitor. SVHS tape should be used for
recording.

Page 3-24 Section 3-6 - System Configuration

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 69 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Figure 3-22 VCR connection to Rear panel

Installation of VCR:

1.) Connect the SONY VCR

2.) Switch on the VCR and the LOGIQ™ 100 PRO unit.

3.) Press the Record key to record the image.

4.) Press the External video key on the keyboard to enable external video( i.e VCR Playback)to
be viewed on the LOGIQ™ 100 PRO system monitor.

3.6.4.5 Laser jet printer

Connect the HP1020 Laser jet printer to the USB port provided in the rear panel of the system.This
enables you to take paper printout of the images and report pages.T he LOGIQ™ 100 PRO supports
printing in A4 size papers in the HP laser Jet 1020Series with standard USB cable.

Figure 3-23 Printer connection to Rear pane l

Installation of Laser Jet Printer:

1.) Switch ON on the LOGIQ™ 100 PRO unit.

2.) Connect the USB cable from the printer to the USB port provided in the rear pa nel of LOGIQ™
100 PRO unit.

3.) To Print images/Report pages, Press Shift+ Record.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 70 of 197

Chapter 3 - Installation Page 3-25

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

3.6.4.6 USB MEMORY STICK

This module serves as an interface which enables users to transfer images from LOGIQ™ 100 PRO
to USB memory stick. LOGIQ™ 100 PRO in JPEG format.This can be further uploaded to any PC
having windows operating system and USB port support.

Figure 3-24 USB Memory Stick connection to Rear Panel

Installation of USB Memory Stick:

1.) Connect the USB Memory stick to the USB port provided in the rear panel of LOGIQ™ 100
PRO unit.

2.) Press the recall key. From the main menu Press 4 to enter the multiple selection menu.

3.) To transfer the images to a Memory stick move the trackball to the images that you want to
transfer and press 3.To transfer all images available in the archive press 2 to select images
and 3 to transfer images to Memory stick.

Please ensure that the USB Memory stick has to be connected befo re atte mpting
to transfer images to USB Memory stick. If USB is not connected to the LOGIQ™
100 PRO system, the system will prompt " USB not connected".

Do not remove the USB Memory stick when the image is getting transfered.

Note : USB hard disk drive may/may not be recognized by the system.

Page 3-26 Section 3-6 - System Configuration

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 71 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

3.6.4.7 Available probes for LOGIQ™ 100 PRO

See in Specifications in the LOGIQ™ 100 PRO User manual for probes and intended use.

Probe
Type

C36 2268634 H41252CF 3.5
C55 2107925 H45252CE 5.0
E72 2274908 H41252ME 6.5

L76 2274906 H41252HP 7.5

C31 2175994 H45252CS 3.5

*CZB 2152422 H45202CZ 6.5

*LB P9601AQ H46022LB 3.5

Part No. Catalog No.

Freq in
MHz

Table 3-8 Available Probes

* This Probes are available only for LOGIQ™ 100 PRO with LOGIQ 200 Probe Adapter.

Use only approved probes, peripherals or accessories.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 72 of 197

Chapter 3 - Installation Page 3-27

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

3-6-5 Video Specification

Video specifications may be needed to be able to connect laser ca meras to the LOGIQ™ 100 PRO.

General

SL Parameter NTSC PAL

1 Total Number of Horizontal Lines
2 Vertical Field Frequency
3 Horizontal Scanning Frequency
4 Vertical Scanning Method
5 Sync Input
6 Pixel Clock
7 Display width and Height [pixel * line]

Horizontal Timing & Video Amplitude

SL Parameter NTSC PAL

1 Total H-Line Time
2 H-Sync Pulse Width
3 Back Porch
4 Total Active H-line time
5 Front Porch
6 Video Amplitude (back porch to peak)
7 Sync Amplitude (back porch to peak)

525[Frame] 625[Frame]
60[Hz] 50[Hz]

15.734[kHz] 15.625[KHz]
Interlaced Interlaced
Composite Composite

12.272715[MHz] 12.25[MHz]
608 X 464 608 X 472

63.556[micro sec.] 64.00[micro sec.]

4.725[micro sec.] 4.68[micro sec.]

4.725[micro sec.] 4.68[micro sec.]

52.64[micro sec.] 52.07[micro sec.]

1.46[micro sec.] 1.49[micro sec.]

0.7Vpp 0.7Vpp

0.3Vpp 0.3Vpp

Vertical Timing

SL Parameter NTSC PAL

1 Total V-Line Time

2 V-Sync Pulse Width

3 V-front porch

4 V-Blanking

Section 3-7Paperwork

Note: During and after installation, the documentation (i.e. User Manuals, Installation Manuals...) for the

peripheral units must be kept as part of the original system documentation. This will ensure that all
relevant safety and user informations are available during the operation and service of the complete
system.

262.5[H] 312.5[H]
1st Field 3[lines] 1st Field 2.5[lines]

2nd Field 3[lines] 2nd Field 2.5[lines]
1st Field 7.5[lines] 1st Field 6.25[lines]
2nd Field 7.5[lines] 2nd Field 6.25[lines]
1st Filed 30.5[lines] 1st Filed 32[lines]
2nd Field 30.5[lines] 2nd Field 32[lines]

Page 3-28 Section 3-7 - Paperwork

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 73 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

3-7-1 User Manual(s)

Check that the correct User Manual(s), per software (sw) revision, for the system is included.

3-7-2 Product Locator Card

Fill out proper customer information on the Product Locator Installation Card. Refer to Illustration
below. Mail this Installation Card “Product Locator” to the address corresponding to your pole.

Note: The Product Locator Installation Card shown in Figure 3-25 may not be same as

the Product Locator card actually provided.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 74 of 197

Figure 3-25 Product Locator Card

Chapter 3 - Installation Page 3-29

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Page 3-30 Section 3-7 - Paperwork

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 75 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Chapter 4 Functional Checks

Section 4-1Overview

4-1-1 Purpose of Chapter 4

This chapter provides procedures for quickly checking major functions of the LOGIQ™ 100 PRO
scanner, diagnostics by using the built-in service software, and power supply adjustments. For
remaining functional checks please refe r to the LOGIQ™ 100 PRO Operator's Manual.

CONTENTS IN CHAPTER 4

Section Description Page Number

4-1 Overview 4-1
4-2 General Procedures 4-2
4-3 Functional Check Procedures 4-4
4-4 Diagnostics 4-9
4-5 Software Configuration Checks 4-10
4-6 Peripheral Checks 4-10
4-7 Patient contact tools 4-11

Table 4-1 Contents in chapter 4

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 76 of 197

Chapter 4 - Functional Checks Page 4-1

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 4-2 General Procedures

4-2-1 Power On/Boot Up

Note: After turning off the system, wait at least ten seconds before turning it on again. The system may

not be able to boot if power is recycled too quickly.

CAUTION SYSTEM REQUIRES ALL COVERS

Operate this unit only when all board covers and frame panels are securely in place. The
covers are required for safe operation, good system performance and cooling purposes.

4-2-1-1 System Boot-UP/Shutdown

Purpose: This is a description on how to Shut Down/Power-UP the system.

4-2-1-2 Lockout/Tagout Requirements (For USA/Europe)

Follow OSHA Lockout/Tagout requirements by ensuring you are in total control of the plug.

4-2-1-3 Power Up

1.) Connect the Power Cable at the rear of the System.

2.) Connect the Power cable to an appropriate mains power outlet .

Mains Power
Cable Connector

Circuit Breaker

Figure 4-1 Mains Circuit Breaker and Mains Power Cable

Page 4-2 Section 4-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 77 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

4-2-1-4 Front Panel ON/OFF

Press the Front Panel ON/OFF key once. to Switch ON/OFF

Figure 4-2 ON/OFF key on Front Panel

When power is applied to the Scanner, Power is distributed to the Fan, Control panel, Monitor,
Internal and External I/O’s, Boards & Peripherals. Back End Processor starts and its software code
is distributed to initiate the scanner.

Power Up Display Comes Up. Refer figure 4-3.

4-2-1-5 Power Shutdown

1.) Switch OFF the ON/OFF at the Front of the system.

2.) Disconnect the Mains Power Cable if needed.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 78 of 197

Chapter 4 - Functional Checks Page 4-3

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 4-3 Functional Check Procedures

To perform these tests, you will need a convex or a linea r pro be. The se p rocedur es sho uld be pe r
formed during installation. These procedures are also used as basic checks to use when service of
the system is required.

Turn “ON” the LOGIQ™ 100 PRO system. The 2 LEDS, External Video and F reeze blink and go off.
The Monitor displays the following. Refer figure 4-3 for details.

1.) B-Mode Image appears

2.) Gray Scale Display

3.) Horizontal Scale Marker

4.) Vertical Scale Marker

5.) Hospital Name (If previously entered)

6.) Date

7.) Time

8.) Probe Type

9.) Focus Marker on vertical scale

10.) Depth (150mm)*

11.) Gain (G54) *

12.) Dynamic Range (D54) *

13.) Frequency **.

* Points 10-12 form a continuous code in the lower left hand corner of the monitor and they are

factory default values.
** Only for C36 Probe.

Page 4-4 Section 4-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 79 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

4-3-1 Power Up Monitor Display (Convex Probe)

Figure 4-3 Power Up Monitor Display (Convex Probe)

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 80 of 197

Chapter 4 - Functional Checks Page 4-5

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

4-3-2 Basic Controls

Table 4-2 describes basic controls which helps in checking the LOGIQ™ 100 PRO during
installation.

Connect the sector or convex transducer to connector on the right side of the base.

TASK Expected Result

Turn `ON' Power Switch B-Mode screen as in figure 4-3should appear
Press New Patient Key

A pop-up window appears. Enter Patient Name/ID. It
presets the system

Press ID/Name

A pop-up window appears. Enter Patient Name/ID. It

does not preset the system.
Press Dyn Range Up/Down Image grows softer and harder depending on position.
Rotate Gain Knob Image grows lighter and darker with rotation.
Press Reverse

Press Reverse a second time
Press SHIFT + Reverse
Press SHIFT+ Reverse a second

The image will be displayed Left/Right

The image will be displayed Right/Left.

The image will be displayed Top/Bottom

The image will be displayed Bottom/Top
time

Press M key

Roll Trackball

B/M Mode with M-line cursor appears. (Use trackball to

move the M-line cursor). Refer Figure

4-4

The M-Line cursor should follow the trackball movement

and the real-time image varies on the M-Mode dis play.
Press M key a second time

Only M-Mode image appears on the screen.

Press B Mode Key to exit M-Mode.
Press Freeze key The image will freeze.
Press ATO ATO, Automatic Tissue Optimization, optimizes the

Press Freeze and Zoom

Roll Trackball

Table 4-2 Basic Controls

Page 4-6 Section 4-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 81 of 197

image based upon a specified Region Of Interest ( ROI)

or anatomy within the display. ATO Gray scale map is

available only in B-Mode.

Zoom is used to magnify an image. The magnification

factor for zoom is fixed at 2.0. The system adjusts all

imaging parameters accordingly.

To select the ROI for Zoom

Zoom feature is avialable in the freezed mode onl y.

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

TASK Expected Result

CINE

(Press Freeze and Rotate B/M Gain/
Cine Scroll )

The Cine Gauge, menu and the Cine frame number
appears at the bottom of the display.

Rotate the Cine Scroll dial to move through the images
in Cine Memory.

Cine Menu:

Cine frame number is displayed on the left side of the
screen.

Press 1 (Start Frame)

Move the Cursor by rotating the Cine Scroll dial to the
frame you want and press 1 again to select the Start
frame.

Press 2 (End Frame)

Move the Cursor by rotating the Cine Scroll dial to the
frame you want and press 2 again to select the End
frame.

Press 3 (Cine Loop)

Enters into Cine loop within the selected Start & End
frames.

Press 4 (Cine Gauge)

To toggle between the Cine Gauge display

Flash Memory (Image storage)

Comment column appears at the bottom of the display.
Freeze the image
Press Store

Enter the comment in that and press Store again to

Store the image.

Image Archive screen appears with option menu at the
Press Recall

bottom.

Select the image using the trackball (Use Dynamic

Range to page up/down in the Image Archive screen).

Press 1 to View the selected image.

Press 2 to Clear the selected image.

Press 3 to Clear All the stored images.

Press 4 to Sort the images by name or date.

To Exit Image Archive, press Clear.

Unfreeze to exit from the freezed image.
TGC The TGC is used to adjust the Gain at a specific depth.

Slide the control to the right or left to increase or

decrease gain.

Table 4-2 Basic Controls

Refer User Manual for the Remaining Operations

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 82 of 197

Chapter 4 - Functional Checks Page 4-7

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Basic Controls (Continued)

Figure 4-4 B/M Mode Display

Page 4-8 Section 4-1 - Overview

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 83 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 4-4 Diagnostics

The LOGIQ™ 100 PRO System service diagnostics comprises of:

1.) Self test or power on diagnostics

2.) Service diagnostic tools
The self test or power on diagnostics are run every time the system is booted. The service

diagnostic tools include test procedures for testing the system at PCB level as well as block level.
The diagnostic tools provides a pop-up menu to enable selection of various tests to test various
blocks on the system.

4-4-1 Power On Diagnostics

The power on diagnostics or self tests are run every time the system is booted. This self tests
include testing the validity of the system software through EPROM checksum test and testing the
system RAM. It checks whether the keyboard and the trackball are properly interfaced to the
system. It also initiates the self test of analog subsystem. The two LED's and the beeper are used
to indicate error conditions.

Note: Power on Diagnostics works only wh en the system is in application (imaging) mode

and not while on service diagnostics.

4-4-2 Service Diagnostics

For More Details on Service Diagnostic refer Chapter 7.

PCB LED Location Function

LED - Location on FEB

FEB

LED - Location on FEB

FEB

LED - Location on FEB

FEB

LED - Location on FEB

FEB

LED - Location on Davinci

DAVINCI

LED - Location on Davinci

DAVINCI

D65

D66

D67

D68

CPU D12

CPU D11

This LED indicates the scan lines,the DSP is scanning.The

LED glows when the cursor is moved in the B/M mode

This LED indicates the probe connect signal is good.This

indicates the FEB is Good

This LED indicates the B mode signal is given to the

display.The intensity of this LED is more during B mode.

This LED indicates the M mode signal is given to the

display.This LED glows during M and B/M mode,t he inte nsit y

of this LED is less during B/M mode

This LED is ON during Acoustic Frame measurement

switching.This also indicates the communication between the

DSP and the Davinci CPU FPGA

This LED indicates the Video Sync is happening.This indicates
the video frame output from the Davinci CPU to the monitor is

ok.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 84 of 197

DAVINCI

DAVINCI

LED - Location on Davinci

CPU D10

LED - Location on Davinci

CPU D09

Chapter 4 - Functional Checks Page 4-9

This LED indicates the KEY press on the keyboard.It glows

intermittantly when there is a key pressed.

This LED indicates the USB connection to the

Rearpanel.When a USB device or Pen drive is connected, the

LED glows to indicate it is to the Davinci CPU.(USB output of

the Davinci is Good)

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 4-5 Software Configuration Checks

Step Check Expected Result(s) If Not Remedy

1. Check Date and Time setting Date and Time are correct Adjust the Date and Time setting

2. Check that Location (Hospital Name) is
correct

Location Name is correct Re-enter the correct Location Name

Table 4-3 Software Configuration Checks

Section 4-6 Peripheral Checks

Check that peripherals work as described below:.

Step Check Expected Result(s) If Not Remedy

1. Press Freeze Key To stop image acquisition.

2. Press RECORD Key on the Control
panel

3. Press SHIFT + RECORD Key on the
Control Panel.

4. Press SHIFT + RECORD Key on the
Control Panel.

The image displayed on the screen is
printed on B&W Video Graphic Printer.

To image or report page displayed on
the screen is printed on the Laser Jet
Printer connected to the USB Port of
the System.

To print the displayed image on the
screen to the USB B&W Video Graphic
Printer.

5. Press EXTERNAL VIDEO Key on the
Control Panel

Table 4-4 Peripheral checks

Enables an External Video Input
Playback on the LOGIQ™ 100 PRO
monitor. Press once again to return to
the scan mode

Page 4-10 Section 4-6 - Peripheral Checks

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 85 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 4-7 Patient contact tools

4-7-1 Probe/Connectors Check

Take the probes and check them as described below:.

Step Check Expected Result(s) If Not Remedy

1. To test each delivered Probe, Connect it
to the System

2. Hold the probe connector horizontally
with the cable pointing Sideways.
Turn the connector locking handle to the
Vertical position.
Align the connector with the probe port
and carefully push into place.
Rotate the locking handle to the full
Horizontal position to lock in place.
Position the probe cable so that it is not
resting on the floor

CAUTION:
Do not allow the probe head to hang
freely. Impact to the probe head may
result in irreparable damage.

3. Rotate the lock handle counter­clockwise to the Vertical position to
unlock the connector.
Remove the connector from the port
Ensure that the probe head is clean
before placing the probe in its storage
case.

4. To test the Two Probe Adapter,
Connect it to the System

It will display the probe name on the
screen

To connect a probe:

To disconnect probes:

The probes that are not connected
to the unit should be stored in their
storage case.

To connect to the probe port

5. Hold the Two Probe Port connector

6. Two Probes can be Switched by

7. Presetting Parameters to a Probe,

8. T o tes t the LO GIQ PROB E ADA PTER,

Table 4-5 Probe and connectors check

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

horizontally
Turn the connector locking handle to the
Vertical position.
Align the connector with the probe port
and carefully push into place.
Rotate the locking handle to the full
Horizontal position to lock in place.

pressing the Key on the Two Probe Port

Select the desired probe & adjust the
desired parameters
Press CTRL + W + Enter

connect it to the system

To connect a probe:

The LED toggles to indicate the probe
change & a click is also heard to
indicate change over
The system initalizes the new probe &
the image from the newly selected
probe is displayed in the B-Mode

The Parameters selected will be set as
Default Values

Connect the Adapter to the Port

Chapter 4 - Functional Checks Page 4-11

Approved Document - 5305880-100TPH_r3.pdf Page 86 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Step Check Expected Result(s) If Not Remedy

9. Hold the probe connector horizontally
with the cable pointing Sideways.
Turn the connector locking handle to the
Vertical position.
Align the connector with the probe port
and carefully push into place.
Rotate the locking handle to the full
Horizontal position to lock in place.
Position the probe cable so that it is not
resting on the floor

CAUTION:
Do not allow the probe head to hang
freely. Impact to the probe head may
result in irreparable damage.

It will display the Probe name on the
Screen

Table 4-5 Probe and connectors check

WARNING Probes can be connected at any time, whether the unit is on or off

WARNING Do NOT touch the patient and any of the connectors on the ult rasound unit simultaneously,

including ultrasound probe connectors.

Page 4-12 Section 4-6 - Peripheral Checks

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 87 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 5-1Overview

5-1-1 Purpose of Chapter 5

This chapter explains LOGIQ™ 100 PRO’s system concepts, component arrangement, and
subsystem function. It also describes the Power Distribution System (PDS) and probes.

CONTENTS IN CHAPTER 5

Section Description Page Number

5-1 Overview 5-1
5-2 General Information 5-2
5-3 Block Diagram 5-3
5-4 Wiring Diagrams 5-8
5-5 Functional Subsystems 5-12
5-6 Video Specifications 5-14
5-7 Rear Panel Signal List 5-14

Table 4-6 Contents in Chapter 5

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 88 of 197

- Page 5-1

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 5-2 General Information

1.) Probe Holder

4

3

5

1

2.) Gel Bottle Holder

3.) Brightness & Contrast

4.) Handle

5.) Monitor

6.) Keyboard

7.) Probe connector

8.) Power Switch

2

6

Figure 4-5 LOGIQ™ 100 PRO Major Components

• LOGIQ™ 100 PRO is a portable ultrasound imaging scanner. It also has provisions for analog
input sources like The system can be used for:

- B-Mode Black and White imaging

- M-Mode Black and White imaging

- Combinations of the above

• LOGIQ™ 100 PRO is a digital beam forming system and can handle up to 16 channel,64
element by use of multiplexing.

• Signal flow from the Probe Connector to the Front End, then to the Mid Processors and Da
Vinci CPU and finally to the monitor and peripherals.

• System configuration is stored on EPROM and all necessary software is loaded when powered
up.

7

8

Page 5-2 Section 5-2 - General Information

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 89 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 5-3 Block Diagram

Block Diagram

BUS

Control

Davinciboard

Probe

TRANSMIT Signal

TX

RX

RECIEVE Signal

Front End Board

ECO Signal

Display

Patient
Isolated
Sensors

Patient
I/O

COMPOSITE
Signal

Figure 4-6 Block Diagram, LOGIQ™ 100 PRO (General)

Dip Switch settings in DAVINCI Board

DIP 1 DIP 2 MODE

1 0 Normal mode

External I/O

VGA
Signal

MonitorVCR

USB
Signal

Printers

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 90 of 197

0 1 Service mode

Table 4-7

DIP 3 MODE

0 NTSC
1 PAL

Table 4-8 NTSC & PAL settings

- Page 5-3

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

FEB Block Diagram.

Figure 4-7 Block Diagram of FEB LOGIQ™ 100 PRO

Page 5-4 Section 5-3 - Block Diagram

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 91 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

5-3-1 DAVINCI Block Diagram.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 92 of 197

Figure 4-8 Block Diagram of Davinci board LOGIQ™ 100 PRO

- Page 5-5

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

5-3-2 LOGIQ™ 100 PRO BLOCK DIAGRAM.

Page 5-6 Section 5-3 - Block Diagram

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 93 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

5-3-3 PCB Nomenclature

The following table lists the Circuit boards on LOGIQ™ 100 PRO system.

Board Abbrv Description Remarks

Davinci Davinci Board For LOGIQ™ 100 PRO (All S/W Versions)

KBD Keyboard For LOGIQ™ 100 PRO (All S/W Versions)
FEB Front End Board For LOGIQ™ 100 PRO (All S/W Versions)
PDB Power Distributor PCB For LOGIQ™ 100 PRO (All S/W Versions)

HVPS High Voltage Power Supply For LOGIQ™ 100 PRO (All S/W Versions)

Table 4-9

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 94 of 197

- Page 5-7

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 5-4 Wiring Diagrams

5-4-0-1 Power Distributor/Power Supply Wiring Diagram

Figure 4-9 Power Distributor/Power Supply Wiring Diagram for LOGIQ™ 100 PRO.

Page 5-8 Section 5-3 - Block Diagram

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 95 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Table 4-10 Power Distributor Connector Voltages for LOGIQ™ 100 PRO .

Connector J1
Input to PDB

Pin 1 - +5V in Pin 1 - +5VD Pin 1 - +12VD Pin 1 - NC Pin 1 - +5V

Pin 2 - +3.3V in Pin 2 - Gnd Pin 2 - Gnd Pin 2 - +12VD Pin 2 - +3.3V

Pin 3 - +3.3V in Pin 3 - +3.3VD Pin 3 - Gnd Pin 3 - +3.3V

Pin 4 - Gnd Pin 4 - +3.3VD Pin 4 - Gnd

Pin 5 - Gnd Pin 5 - Gnd Pin 5 - Gnd

Pin 6 - +12V in Pin 6 - Gnd Pin 6 - +12V

Connector J2
Output

Pin 7 - +12VD

Pin 8 - Gnd

Pin 9 - -12VD

Pin 10 - Gnd

Connector J3
Output

Connector J4
Output

Power Supply
Connector Output

Table 4-11 Power Distributor Input and Output Voltages of LOGIQ™ 100 PRO .

TEST point Locations on the FEB.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Location for Testing HV on
FEB

FEB Test Point 90. 65 Vdc +/- 3Vdc.

FEB Test Point 91. 80 Vdc +/- 3 vdc.

FEB Test Point 62, 65 and 73. 12 Vdc +/- .3 vdc.

FEB Test Point 63, 67 and 70. 5 V dc +/- .3 vdc.

FEB Test Point 110. -12V dc +/- .3 vdc.

FEB Test Point 60 and 61. 3.3 V dc +/- .03 vdc.

Specification

Table 4-12 Voltage Test points on the FEB.

NOTE : The Test point information is provided on the Base of the console, which is visible after
opening the top cover.

- Page 5-9

Approved Document - 5305880-100TPH_r3.pdf Page 96 of 197

GE HEALTHCARE

Davinci b

d TGC

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

5-4-0-2 Cable Assembly Diagrams

oar

connector

Figure 4-10 Cable Assembly Wiring Diagram

Page 5-10 Section 5-3 - Block Diagram

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 97 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Cable Assembly Diagrams (Continued)

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 98 of 197

Figure 4-10

* Ferrite Core Over which wires wound 2 Turns

- Page 5-11

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

Section 5-5 Functional Subsystems

5-5-1 Front End Board

The Front End Bo ar d ge ner ates the strong tra nsmit bursts, t ransmitted by the probes as
ultrasound i nto the body. It also receives weak ultrasound echoes from blood cells and body
structure, amplifies the si gnals and converts them to an 8 bit digital signal. F EB support s 16
channels Beamformer. The beamf ormed data is passed through CH A COM ASIC and
subsequentl y passed thr ough Frame Averaging filter and Mean filter. The Output of FEB i s fed to
the Davinci CP U PWA through a boar d - to-board connect or. This connector also provides power
to the Davinci CPU PWA Board.

Page 5-12 Section 5-3 - Block Diagram

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 99 of 197

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

5-5-2 Davinci Board

The Davinci CPU board uses TMS320DM6446 c hip that contains an ARM Pr oc essor, DSP and
Video processors into a single chip.

The Major functionalities & corresponding implementation is described below.

1) System Memory - 256MB DDR2 Memory.

2) Program Storage – 16 Megaby tes of NOR Flash is used to store the Boot loader code, K ernel,
and Application software.

3) Image Storage – 64 Megabytes of NAND Flash is used to store the User Im ages. It is al so
used to store a part of Applic ation software and operating system code.

4) Keyboard interface (Ultrasound keyboard I /f , PS 2 trackball interfac e, G ain Controller
interfac e). Ultrasound Keyboard is interfaced to Davinci CPU PWA.The serial c ommunication
occurs at 9600-baud rate.

Optical Trackball TB_CLK and TB_DATA pins are connected t o Dav inci CP U PWA. Trackball
supports Ps2 standard.

GAIN Encoder - GAIN_CCW and GAIN_CW pins of the gain encoder are connected to the GPIO
pins of Davinci CPU.

5) On Screen Display (O S D), Vi deo Out and Monitor Display - The DAVINCI CPU generates the
OSD along with the image in NTS C or PAL vi deo output format (standard) t o the Video Out and
Monitor connector.

6) USB port interf ac e - The Davi nci CPU PWA prov ides one USB 2.0 Host connector. This port is
used to interface Thermal Printer, DeskJet pri nter as well as to transfer the im age to Mem ory
stick in JPEG format.

7) NTSC and PAL setting - A Dipswitc h is prov ided to select NTSC or PAL standard. This switch
is available on Dav inci CP U PWA.

8) Real Time Clock (RTC) - RTC chip is provided on Davinci CP U PWA that acts as a timekeeper
i.e. it maintains the system clock and date.

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 100 of 197

- Page 5-13

GE HEALTHCARE

IRECTION 5305880-100, REVISION 3 LOGIQ™ 100 PRO SERVICE MANUAL

D

5-5-3 Peripherals

VCR, Black & White Video Graphic Printer and HP Laser Jet Printer 1020 can be connected to the
scanner. For more details on recommended peripherals refer Chapter 3.

Section 5-6 Video Specifications

Refer to Section 3-6-5 for more details about the Video Specifications.

Section 5-7 Rear Panel Signal List

Refer to Section 3-6-4 for more details about the rear panel signal list.

Page 5-14 Section 5-6 - Video Specifications

State: RELEASE - Document is released and under formal Change Control. Changes are subject to the ECR/ECO Process.

See the GEHC Myworkshop System to determine the status of this document.

Approved Document - 5305880-100TPH_r3.pdf Page 101 of 197