GE Medical Systems LOGIQ α200 Service Manual
Technical
Publications
2138853
Revision 5
GE Medical Systems
LOGIQ
tα200
Service Manual
CopyrightE1997, 1998, 1999 By General Electric Co.
Operating Documentation
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THIS SERVICE MANUAL IS AVAILABLE IN ENGLISH ONLY.
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IF A CUSTOMER’S SERVICE PROVIDER REQUIRES A LANGUAGE OTHER
THAN ENGLISH, IT IS THE CUSTOMER’S RESPONSIBILITY TO PROVIDE
TRANSLATION SERVICES.
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DO NOT ATTEMPT TO SERVICE THE EQUIPMENT UNLESS THIS SERVICE
MANUAL HAS BEEN CONSULTED AND IS UNDERSTOOD.
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F AILURE TO HEED THIS W ARNING MAY RESULT IN INJURY TO THE SER VICE
PROVIDER, OPERATOR OR PATIENT FROM ELECTRIC SHOCK,
MECHANICAL OR OTHER HAZARDS.
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D
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TRADUIRE.
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NE PAS TENTER D’INTERVENTION SUR LES ÉQUIPEMENTS TANT QUE LE
MANUEL SERVICE N’A PAS ÉTÉ CONSULTÉ ET COMPRIS.
D
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IST ES AUFGABE DES KUNDEN FÜR EINE ENTSPRECHENDE ÜBERSETZUNG
ZU SORGEN.
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VERSUCHEN SIE NICHT, DAS GERÄT ZU REPARIEREN, BEVOR DIESES
KUNDENDIENST–HANDBUCH NICHT ZU RATE GEZOGEN UND VERST ANDEN
WURDE.
D
WIRD DIESE W ARNUNG NICHT BEACHTET , SO KANN ES ZU VERLETZUNGEN
DES KUNDENDIENSTTECHNIKERS, DES BEDIENERS ODER DES PATIENTEN
DURCH ELEKTRISCHE SCHLÄGE, MECHANISCHE ODER SONSTIGE
GEFAHREN KOMMEN.
D
ESTE MANUAL DE SERVICIO SÓLO EXISTE EN INGLÉS.
D
SI ALGÚN PROVEEDOR DE SERVICIOS AJENO A GEMS SOLICIT A UN IDIOMA
QUE NO SEA EL INGLÉS, ES RESPONSABILIDAD DEL CLIENTE OFRECER UN
SERVICIO DE TRADUCCIÓN.
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NO SE DEBERÁ DAR SERVICIO TÉCNICO AL EQUIPO, SIN HABER
CONSULTADO Y COMPRENDIDO ESTE MANUAL DE SERVICIO.
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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.
2184998 REV. 0
GE MEDICAL SYSTEMS
ATENÇÃO
AVVERTENZA
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ESTE MANUAL DE ASSISTÊNCIA TÉCNICA SÓ SE ENCONTRA
DISPONÍVEL EM INGLÊS.
D
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.
D
NÃO TENTE REPARAR O EQUIPAMENTO SEM TER CONSULTADO E
COMPREENDIDO ESTE MANUAL DE ASSISTÊNCIA TÉCNICA.
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O NÃO CUMPRIMENTO DESTE AVISO PODE POR EM PERIGO A SEGURANÇA
DO TÉCNICO, OPERADOR OU PACIENTE DEVIDO A‘ CHOQUES ELÉTRICOS,
MECÂNICOS OU OUTROS.
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IL PRESENTE MANUALE DI MANUTENZIONE È DISPONIBILE
SOLTANTO IN INGLESE.
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SE UN ADDETTO ALLA MANUTENZIONE ESTERNO ALLA GEMS RICHIEDE IL
MANUALE IN UNA LINGUA DIVERSA, IL CLIENTE È TENUTO A PROVVEDERE
DIRETTAMENTE ALLA TRADUZIONE.
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SI PROCEDA ALLA MANUTENZIONE DELL’APPARECCHIATURA SOLO DOPO
AVER CONSULTATO IL PRESENTE MANUALE ED AVERNE COMPRESO IL
CONTENUTO.
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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.
GE MEDICAL SYSTEMS
REV 5
LOGIQ a200 SERVICE MANUAL
2138853
LIST OF EFFECTIVE PAGES
REV DATE PRIMARY REASON FOR CHANGE
0 March 1. 1997 Inital release
1 April 1. 1997 System software version 1.0 console release
2 July 15. 1997 Error correction
3 May 7. 1998 System software version 2.0 console release
4 June 17. 1998 System software version 2.01 console release
5 April 15. 1999 FRU added & Update
P AGE REV PAGE REV PAGE REV PAGE REV PAGE REV
Title Page 5. . . . . . . . . .
GE Logo Page 0. . . . . .
2184996 0. . . . . . . . . . .
2184997 0. . . . . . . . . . .
2184998 0. . . . . . . . . . .
A5
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i to vi 5
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Chapter 1
1–1 to 1–2 2. . . . . . . . . .
1–3 to 1–7 0. . . . . . . . . .
1–8 to 1–11 3. . . . . . . . .
1–12 to 1–16 0. . . . . . .
1–17 3. . . . . . . . . . . . . . .
1–18 to 1–19 0. . . . . . .
1–20 3. . . . . . . . . . . . . . .
Chapter 2
2–1 3. . . . . . . . . . . . . . . .
2–2 to 2–3 0. . . . . . . . . .
2–4 2. . . . . . . . . . . . . . . .
2–5 0. . . . . . . . . . . . . . . .
2–6 2. . . . . . . . . . . . . . . .
2–7 to 2–8 0. . . . . . . . . .
2–9 5
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2–10 0. . . . . . . . . . . . . .
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2–11 5
2–12 to 2–13 0. . . . . . .
2–14 to 2–15 2. . . . . . .
2–16 0. . . . . . . . . . . . . .
Chapter 3
3–1 2. . . . . . . . . . . . . . . .
3–2 to 3–3 0. . . . . . . . . .
3–4 to 3–6 3. . . . . . . . . .
3–7 2. . . . . . . . . . . . . . .
3–8 3. . . . . . . . . . . . . . .
3–9 0. . . . . . . . . . . . . . . .
3–10 3. . . . . . . . . . . . . .
3–11 2. . . . . . . . . . . . . . .
3–12 0. . . . . . . . . . . . . . .
3–13 5
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3–14 0. . . . . . . . . . . . . . .
Chapter 4
4–1 to 4–2 0. . . . . . . . . .
4–3 2. . . . . . . . . . . . . . . .
4–4 3. . . . . . . . . . . . . . . .
4–5 2. . . . . . . . . . . . . . . .
4–6 3. . . . . . . . . . . . . . .
4–7 to 4–10 0. . . . . . . . .
Chapter 5
5–1 to 5–3 0. . . . . . . . . .
5–4 3. . . . . . . . . . . . . . . .
5–5 to 5–8 0. . . . . . . . . .
Chapter 6
6–1 to 6–2 5
6–3 to 6–4 4
6–5 to 6–6 5
6–7 to 6–8 4
6–9 to 6–11 5
6–12 4
6–13 5
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6–14 4. . . . . . . . . . . . . . .
6–15 to 6–16 5
6–17 to 6–18 4
6–19 to 6–20 5
6–21 to 6–42 4
6–43 to 6–1 10 5
Chapter 7
7–1 3. . . . . . . . . . . . . . .
7–2 to 7–3 0. . . . . . . . . .
7–4 2. . . . . . . . . . . . . . . .
7–5 to 7–14 3. . . . . . . . .
Chapter 8
8–1 to 8–4 0. . . . . . . . . .
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A
GE MEDICAL SYSTEMS
REV 5
LOGIQ α200 SERVICE MANUAL
2138853
TABLE OF CONTENTS
SECTION TITLE PAGE
T ABLE OF CONTENTS i. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHAPTER 1 – INTRODUCTION
1–1 SERVICE MANUAL CONTENTS 1–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–2 SAFETY 1–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–2–1 Warnings 1–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–2–2 Specifications 1–17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–3 EMC (Electromagnetic Compatibility) 1–18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–3–1 EMC Performance 1–18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–3–2 Notice upon Installation of Product 1–18. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–3–3 General Notice 1–19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–3–4 Countermeasures against EMC-related Issues 1–19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–3–5 Notice on Service 1–19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1–4 ADDRESS 1–20. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHAPTER 2 – INSTALLATION
2–1 PREINSTALLATION 2–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–1–1 Introduction 2–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–1–2 Power Line Requirements 2–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–1–3 Physical Specifications 2–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–1–4 Recommended Ultrasound Room Layout 2–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–2 INST ALLA TION 2–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–2–1 Introduction 2–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–2–2 Average Installation Time 2–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–2–3 Installation Warnings 2–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–2–4 Checking the Components 2–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
i
T ABLE OF CONTENTS
GE MEDICAL SYSTEMS
REV 5
SECTION TITLE PAGE
LOGIQ α200 SERVICE MANUAL
2138853
CHAPTER 2 – INSTALLATION (continued)
2–2–5 Unpacking LOGIQ α200 2–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–2–6 MTZ Probe Holder Installation (Option) 2–11. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–2–7 Transducer Connection 2–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–2–8 Moving into Position 2–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–2–9 Adjusting System Clock 2–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2–2–10 Product Locator Installation Card 2–15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHAPTER 3 – SYSTEM CONFIGURATION
3–1 INTRODUCTION 3–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–2 DIMENSIONS 3–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–3 ELECTRICAL SPECIFICA TIONS 3–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–3–1 Power Supply 3–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–3–2 Facility Power Receptacle 3–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–4 STORAGE AND OPERATION REQUIREMENTS 3–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–5 OPTIONAL PERIPHERALS 3–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–5–1 Peripherals/Accessories Connector Panel 3–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–5–2 List of Optional Peripherals 3–8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–5–3 Power Consumption of Optional Peripherals 3–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–6 TEST POINT, LED, DIP SWITCH AND RESET SWITCH 3–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–6–1 Test Point List
The table below shows The Test Point list for LOGIQ α200. 3–10. . . . . . . . . . . . . . . . . . . . . . .
3–6–2 LED List
The table below shows the LED list for LOGIQ α200. 3–13. . . . . . . . . . . . . . . . . . . . . . . . . . . .
3–6–3 DIP Switch
The table below shows the DIP Switch list for LOGIQ α200. 3–13. . . . . . . . . . . . . . . . . . . . . .
3–6–4 Reset Switch
Reset switch (S2) on edge of MST Assy used for resetting the system. 3–13. . . . . . . . . . . . .
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T ABLE OF CONTENTS
GE MEDICAL SYSTEMS
REV 5
SECTION TITLE PAGE
LOGIQ α200 SERVICE MANUAL
2138853
CHAPTER 4 – FUNCTIONAL CHECKS
4–1 INTRODUCTION 4–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–1–1 Required Equipment 4–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–2 FUNCTIONAL CHECK PROCEDURES 4–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–2–1 Basic Controls 4–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–2–2 M-Mode Check 4–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–3 SMPS ADJUSTMENTS 4–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–3–1 SMPS Assy Access 4–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4–3–2 SMPS Adjustment Procedure 4–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHAPTER 5 – DIAGRAMS
5–1 INTRODUCTION 5–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5–2 LOGIQ α200 SYSTEM 5–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5–3 BLOCK DIAGRAM 5–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5–4 WIRING DIAGRAM 5–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5–5 CIRCUIT BOARD DESCRIPTION 5–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHAPTER 6 – RENEWAL PARTS
6–1 RENEWAL PARTS 6–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2 DISASSEMBL Y/RE-ASSEMBLY 6–23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–1 Monitor Assy (FRU No. 100) 6–24. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–2 Pot Set Assy (FRU No. 101) 6–26. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–3 CRT Filter(FRU No. 102) 6–27. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–4 Monitor Cover Set (FRU No. 103) 6–28. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–5 Tilt Assy(FRU No. 104) 6–29. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–6 Monitor Space Plate (FRU No. 105) 6–30. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–7 Probe Holder (FRU No. 201) 6–31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–8 Holder Bracket Assy (FRU No. 202) 6–32. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–9 Keyboard Cover Set (FRU No. 203) 6–34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–10 Keyboard Assy (FRU No. 204) 6–36. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–11 Trackball Assy (FRU No. 205) 6–38. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–12 TGC Assy (FRU No. 206) 6–39. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–13 Encoder Set (FRU No. 207) 6–40. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–14 Freeze/Record Key Assy (FRU No. 208) 6–41. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–15 TGC Knob Set (FRU No. 209) 6–42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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CHAPTER 6 – RENEWAL PARTS (continued)
6–2–16 Probe Protector Sheet Set (FRU No. 210) 6–43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–17 Key Sheet Assy (FRU No. 211) 6–44. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–17 Key Sheet Assy (continued) (FRU No. 211) 6–45. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–18 P.C.Board(s) (FRU No.301 through 304) 6–46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–19 HV Assy (FRU No. 305) 6–48. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–20 CONN Assy (FRU No. 306) 6–50. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–21 Shield Panel (FRU No. 307) 6–52. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–22 Mother Assy (FRU No. 308) 6–54. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–23 Nest Box (FRU No. 309) 6–56. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–24 Swing Arm Assy (FRU No. 401) 6–58. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–25 Pipe Assy (FRU No. 402) 6–60. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–26 Pole Cover (FRU No. 403) 6–62. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–27 Left Cover (FRU No. 404) 6–64. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–28 Right Cover (FRU No. 405) 6–65. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–29 Front Base Cover (FRU No. 406) 6–66. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–30 Front Cover (FRU No. 407) 6–68. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–31 Rear Cover (FRU No. 408) 6–70. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–32 Top Cover (FRU No. 409) 6–72. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–33 Printer Cover (FRU No. 410) 6–74. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–34 Printer Bracket Assy(FRU No. 411), Back Bracket Assy (FRU No. 412) 6–76. . . . . . . . . . . .
6–2–35 Rear Handle (FRU No. 413) 6–78. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–36 Neck Frame (FRU No. 414) 6–80. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–37 Rear Panel Assy (FRU No. 415) 6–82. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–38 Power S/W Assy (FRU No. 416) 6–84. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–39 AC Fan Assy (FRU No. 417) 6–86. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–40 Front Caster (FRU No. 418) 6–88. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–41 Rear Caster (FRU No. 419) 6–89. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–42 Bumper Set (FRU No. 420) 6–90. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–43 EMI Cover L (FRU No. 421) 6–91. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–44 PCB Guide Assy (FRU No. 422) 6–92. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–45 Terminal Block 12 Assy (FRU No. 501) 6–94. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–46 Terminal Block 6 Assy (FRU No. 502) 6–96. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–47 SMPS Assy (FRU No. 503) 6–98. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–48 Power Trans Assy (FRU No. 504) 6–100. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–2–49 Circuit Breaker Set (FRU No. 505) 6–102. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–3 FUSE REPLACEMENT 6–103. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–3–1 Introduction 6–103. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–3–2 Replacement Procedures 6–103. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–4 SMPS Assy REPLACEMENT 6–106. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–4–1 Introduction 6–106. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6–4–2 Replacement Procedure 6–106. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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CHAPTER 7 – PERIODIC MAINTENANCE
7–1 INTRODUCTION 7–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–1–1 Periodic Maintenance 7–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–2 PERIODIC MAINTENANCE PROCEDURE 7–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–2–1 Visual Inspection 7–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–2–2 Cleaning 7–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–2–3 Measurement 7–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–2–4 Battery replacement 7–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–2–5 Note 7–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–3 ELECTRICAL SAFETY TESTS 7–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–3–1 Outlet Test Wiring Arrangement 7–5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–3–2 Grounding Continuity 7–6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–3–3 Chassis Leakage Current Test 7–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–3–4 Probe Leakage Current Test 7–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7–3–5 When There’s Too Much Leakage Current... 7–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CHAPTER 8 – INSTALLATION FOR OPTIONS
8–1 INTRODUCTION 8–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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1–1 SERVICE MANUAL CONTENTS
This manual provides service information on the LOGIQ α200 Ultrasound Scanning System. It contains the
following chapters:
1. Chapter 1, Introduction: Contains a content summary and warnings.
2. Chapter 2, Installation: Contains physical and electrical requirements that must be considered prior to
installation and a complete LOGIQ α200 installation procedure with installation checklist.
3. Chapter 3, System Configuration: Contains system configuration and specifications.
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, Diagrams: Contains block diagrams and functional explanations of the LOGIQ α200 electronics.
6. Chapter 6, Renewal Parts: Contains a complete list of replacement parts for the LOGIQ α200 and
disassembly procedures for all changeable FRU.
7. Chapter 7, Periodic Maintenance: Provides periodic maintenance procedures for the LOGIQ α200.
LOGIQ α200 SERVICE MANUAL
2138853
8. Chapter 8, Installation for Options: is provided to keep the option installation instructions supplied with
each option.
1–3
INTRODUCTION
GE MEDICAL SYSTEMS
REV 0
LOGIQ α200 SERVICE MANUAL
2138853
1–2 SAFETY
1–2–1 Warnings
W ARNING!
CAREFULLY READ ALL THE WARNINGS LISTED BELOW!
1. The operator manual should be fully read and understood before operating the LOGIQ α200 and kept nearby
for quick reference.
2. Although the ultrasound energy transmitted from the LOGIQ α200 transducer is within AIUM/NEMA
standards, unnecessary exposure should be avoided. Only trained personnel should operate the LOGIQ
α200.
3. To prevent electrical shock, the LOGIQ
α200 should be connected to a properly grounded power receptacle.
Do not use a three to two prong adapter. This defeats safety grounding.
4. Do not use with Defibrillator when LOGIQ α200 is being operated .
5. Probes are fragile, please handle with care.
6. Concerning Outside Markings, refer to Illustration 1–1, 1–2, 1–3, 1–4, 1–5, 1–6, 1–7, 1–8, and 1–9.
7. For the cleaning, disinfection, and sterilization, refer to Probe section in LOGIQ
α200 User Manual and
Caution Sheet supplied with each probe.
NOTICE
This medical equipment is approved, in terms of the prevention of radio wave interference, to be
used in hospitals, clinics and other institutions which are environmentally qualified. The use of
this equipment in an inappropriate environment may cause some electronic interference to radios
and televisions around the equipment. Proper handling of this equipment is required in order to
avoid such trouble according to the operator and service manuals.
This equipment can be used in residential areas only under the supervision of physicians or
qualified technicians.
1–4
INTRODUCTION
GE MEDICAL SYSTEMS
REV 0
1–2–1 Warnings (Continued)
LOGIQ α200 SERVICE MANUAL
2138853
OUTSIDE MARKINGS OF LOGIQ α200 (FOR ALL UNITS)
ILLUSTRATION 1–1
1–5
INTRODUCTION
GE MEDICAL SYSTEMS
REV 0
1–2–1 Warnings (Continued)
LOGIQ α200 SERVICE MANUAL
2138853
OUTSIDE MARKINGS OFLOGIQ α200 (FOR ALL UNITS)
ILLUSTRATION 1–2
Note
For further details regarding the cautions above, refer to 2–2–8 MOVING INTO POSITION in
Chapter 2.
1–6
INTRODUCTION
GE MEDICAL SYSTEMS
REV 0
1–2–1 Warnings (Continued)
LOGIQ α200 SERVICE MANUAL
2138853
OUTSIDE MARKINGS OFLOGIQ α200 (FOR ALL UNITS)
ILLUSTRATION 1–3
1–7
INTRODUCTION
GE MEDICAL SYSTEMS
REV 3
1–2–1 Warnings (Continued)
LOGIQ α200 SERVICE MANUAL
2138853
MODEL NUMBER : 2205674
MANUFACTURED
LOCATION:SAMSUNG GE MEDICAL
S.N. :
VOLT : 220–240V~
AMP. LONG TERM : 2.1A
KVA : 0.5kVA
PHASE : 1
DESC. : LOGIQa 200
CISPR 11 / EN 55011
CLASS : A GROUP : 1
CLASSE : A GROUPE : 1
Class1/Classe1
SYSTEMS
KOREA
OUTSIDE MARKINGS OFLOGIQ α200 (FOR EUROPE )
ILLUSTRATION 1–4
Note
For the symbols shown in the illustration above, refer to latter pages in this chapter.
1–8
INTRODUCTION
GE MEDICAL SYSTEMS
REV 3
1–2–1 Warnings (Continued)
MADE FOR GE MEDICAL SYSTEMS
MILWAKEE, WISCONSIN BY
For USA
Canada,
Mexico
SAMSUNG G E MEDICAL SYSTEMS
MODEL 2205675
SERIAL.
MANUFACTURED
VOLTS : 120Vac~ 1 PHASE
POWER : 500VA
FREQUENCY : 60HZ
DESC, LOGIQa 200
KOREA
LOGIQ α200 SERVICE MANUAL
2138853
CLASS 1
For Brazil
MADE FOR GE ME DICAL SYSTEMS
MILWAKEE, WISCONSIN BY
SAMSUNG G E MEDICAL SYSTEMS
MODEL 2205676
SERIAL.
MANUFACTURED
VOLTS 220Vac~240Vac 1 PHASE
POWER : 500VA
FREQUENCY : 50HZ
DESC, LOGIQa 200
KOREA
CLASS 1
OUTSIDE MARKINGS OFLOGIQ α200 (FOR USA CANADA MAXICO BRAZIL)
ILLUSTRATION 1–5
1–9
INTRODUCTION
GE MEDICAL SYSTEMS
REV 3
1–2–1 Warnings (Continued)
MADE FOR GE MEDICAL SYSTEMS
MILWAKEE, WISCONSIN BY
SAMSUNG G E MEDICAL SYSTEMS
MODEL 2205672
SERIAL.
MANUFACTURED
VOLTS :220Vac~240V ac 1 PHASE
POWER : 500VA
FREQUENCY : 50HZ
DESC, LOGIQa 200
KOREA
LOGIQ α200 SERVICE MANUAL
2138853
CLASS 1
For SEA, China, Hongkong, India, Australia, New Zealand
MADE FOR GE ME DICAL SYSTEMS
MILWAKEE, WISCONSIN BY
SAMSUNG G E MEDICAL SYSTEMS
MODEL 2205671
SERIAL.
MANUFACTURED
VOLTS : 120Vac~ 1 PHASE
POWER : 500VA
FREQUENCY : 60HZ
DESC, LOGIQa 200
For Taiwan Philippines
KOREA
CLASS 1
OUTSIDE MARKINGS OFLOGIQ α200 (FOR SEA CHINA HONGKONG INDIA AUSTRALLIA NEWZEALAND TAIWAN PHILLIPPINES)
ILLUSTRATION 1–6
1–10
INTRODUCTION
GE MEDICAL SYSTEMS
REV 3
1–2–1 Warnings (Continued)
LOGIQ α200 SERVICE MANUAL
2138853
MADE FOR GE MEDICAL SYSTEMS
MILWAKEE, WISCONSIN BY
SAMSUNG G E MEDICAL SYSTEMS
MODEL 2205677
SERIAL. :
MANUFACTURED
VOLTS : 220–240Vac~ 1 PHASE
POWER : 500VA
FREQUENCY : 60HZ
DESC LOGIQa 200
OUTSIDE MARKINGS OFLOGIQ α200 (FOR CHILE)
KOREA
CLASS 1
ILLUSTRATION 1–7
1–1 1
INTRODUCTION
GE MEDICAL SYSTEMS
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1–2–1 Warnings (Continued)
LOGIQ α200 SERVICE MANUAL
2138853
OUTSIDE MARKINGS OFLOGIQ α200 (FOR KOREA)
ILLUSTRATION 1–8
1–12
INTRODUCTION
GE MEDICAL SYSTEMS
REV 0
1–2–1 Warnings (Continued)
Do not use a Defibrillator simultaneously with the ECG, as its excessive voltage will
damage the signal input block of the ECG unit.
LOGIQ α200 SERVICE MANUAL
2138853
CAUTION
OUTSIDE MARKINGS OF LOGIQ α200 (FOR UNITS WITH ECG)
ILLUSTRATION 1–9
1–13
INTRODUCTION
GE MEDICAL SYSTEMS
REV 0
1–2–1 Warnings (Continued)
LOGIQ α200 SERVICE MANUAL
2138853
NOTE: Two labels are attached on rear of the SMPS assy box inside the rear cover
and front of HV Board Assy inside the front base cover.
MARKINGS OF LOGIQ 500 (INSIDE COVERS)
ILLUSTRATION 1–10
1–14
INTRODUCTION
GE MEDICAL SYSTEMS
REV 0
LOGIQ α200 SERVICE MANUAL
2138853
1–2–1 Warnings (Continued)
The following table describes the purpose and location of safety labels and other important information provided
on the equipment.
Label/Icon Purpose/Meaning Location
Identification and Rating Plate
Type/Class Label
IP Code
(IPX1)
Device Listing/
Certification Labels
Manufacturer’s name and address
Date of manufacture
Model and serial numbers
Electrical ratings (Volts, Amps, phase, and
frequency)
Used to indicate the degree of safety or protection.
Indicates the degree of protection provided
by the enclosure per IEC 529. IPX1
indicates drip proof.
Equipment Type BF (man in the box symbol)
IEC 878-02-03 indicates B Type equipment
having a floating applied part.
Equipment Type CF (heart in the box
symbol) IEC 878-02-05 indicate equipment
having a floating applied part having a
degree of protection suitable for direct
cardiac contact.
Laboratory logo or labels denoting
conformance with industry safety standards
such as UL or IEC.
Rear of console near power inlet
Foot Switch
Probe connectors
ECG connector and surgical probes
Rear of console
“DANGER – Risk of explosion used
in...”
The system is not designed for use with
flammable anesthetic gases.
“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.
1–15
Rear of console
Various
V arious
INTRODUCTION
GE MEDICAL SYSTEMS
REV 0
1–2–1 Warnings (Continued)
Label/Icon Purpose/Meaning Location
LOGIQ α200 SERVICE MANUAL
2138853
“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.
“Mains ON” Indicates the power on position
of the mains power switch.
“Equipotentiality” Indicates the terminal to be
used for connecting equipotential conductors
when interconnecting (grounding) with other
equipment.
CAUTION
This is only for ”FUNCTIONAL
GROUNDING”, NOT ”PROTECTIVE
EARTH”.
Indicates Main protective earth
terminal
Various
Front of system,
Main power switch
Front of system,
Main power switch
Rear of console
Various
1–16
INTRODUCTION
GE MEDICAL SYSTEMS
REV 3
1–2–2 Specifications
Type of protection against electric shock: Class I EQUIPMENT (*1)
Degree of protection against electric shock: Type BF EQUIPMENT (*2) (Except ECG)
Type CF EQUIPMENT (*3) (ECG Only)
Ordinary Equipment
Continuous Operation
*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 an F–TYPE APPLIED P ART
TYPE B EQUIPMENT: EQUIPMENT providing a particular degree of protection against electric shock,
particularly regarding:
LOGIQ α200 SERVICE MANUAL
2138853
– allowable LEAKAGE CURRENT;
Normal mode Single failure mode
Patient leakage current Less than 100µA Less than 500µA
*3. Type CF EQUIPMENT
EQUIPMENT providing a particular degree of protection higher than that for TYPE OF BF EQUIPMENT
against electronic shock particularly regarding allowable LEAKAGE CURRENT, and having an F–TYPE
APPLIED P AR T.
– allowable LEAKAGE CURRENT;
Normal mode Single failure mode
Patient leakage current Less than 10µA Less than 50µA
1–17
INTRODUCTION
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