GE LOGIQ A3 Basic Service Manual

Document Information for:

5213326-100TPH

Type
Name
Revision
State

Drawing Print
5213326-100TPH

3
Release

ECO 2063269

Description
Originator

Basic Service Manual for LOGIQ Uno Console
501568001_praveen__kumar

File List

1. 5213326-100TPH_s2_r1.pdf

Approval Information
Person Action Date and Time

305018343_seshachala__bettadapura Approved 09/10/2008 12:58:08 PM GMT
305018956_sandesh__n Approved 09/11/2008 05:05:00 AM GMT

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Approved Document - 5213326-100TPH_r3.pdf Page 1 of 252

Technical
Publication

Direction 5213326-100
Revision 3

GE Healthcare

GE Healthcare

LOGIQ A3 Basic Service Manual

Operating Documentation

Copyright© 2007,2008 by General Electric Co.

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 - 5213326-100TPH_r3.pdf Page 2 of 252

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Important Precautions

• 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.

WARNING

AVERTISSEMENT

• 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 PRESTATAIRE DE SERVICES DU CLIENT A BESOIN DE CE MANUEL DANS
UNE AUTRE LANGUE QUE L’ANGLAIS, IL INCOMBE AU CLIENT DE LE FAIRE
TRADUIRE.

• NE PAS TENTER D’INTERVENTION SUR LES ÉQUIPEMENTS TANT QUE LE
MANUEL DE MAINTENANCE 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

• 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.

• WARTEN SIE DIESES GERÄT NUR, WENN SIE DIE ENTSPRECHENDEN
ANWEISUNGEN IM KUNDENDIENST-HANDBUCH GELESEN HABEN UND
NACHVOLLZIEHEN KÖNNEN.

• 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.

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 - 5213326-100TPH_r3.pdf Page 4 of 252

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

• ESTE MANUAL DE SERVICIO SÓLO ESTÁ DISPONIBLE EN INGLÉS.

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

• NO SE DEBERÁ DAR SERVICIO TÉCNICO AL EQUIPO SIN HABER

AVISO

CONSULTADO Y COMPRENDIDO ESTE MANUAL DE SERVICIO.

• LA NO OBSERVANCIA DEL PRESENTE AVISO PUEDE DAR LUGAR A QUE EL
PROVEEDOR DE SERVICIOS, EL USUARIO O EL PACIENTE SUFRAN LESIONES
PROVOCADAS POR DESCARGAS ELÉCTRICAS, PROBLEMAS MECÁNICOS O
PELIGROS 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.

ATENÇÃO

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

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

AVVERTENZA

HOIATUS

• 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.

• KÄESOLEV TEENINDUSJUHEND ON SAADAVAL AINULT INGLISE KEELES.

• KUI KLIENDITEENINDUSE OSUTAJA NÕUAB JUHENDIT INGLISE KEELEST
ERINEVAS KEELES, VASTUTAB KLIENT TÕLKETEENUSE OSUTAMISE EEST.

• ÄRGE ÜRITAGE SEADMEID TEENINDADA ENNE EELNEVALT KÄESOLEVA
TEENINDUSJUHENDIGA TUTVUMIST JA SELLEST ARU SAAMIST.

• KÄESOLEVA HOIATUSE EIRAMINE VÕIB PÕHJUSTADA TEENUSEOSUTAJA,
OPERAATORI VÕI PATSIENDI VIGASTAMIST ELEKTRILÖÖGI, MEHAANILISE
VÕI MUU OHU TAGAJÄRJEL.

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 - 5213326-100TPH_r3.pdf Page 5 of 252

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

• TÄMÄ HUOLTO-OHJE ON SAATAVILLA VAIN ENGLANNIKSI.

• JOS ASIAKKAAN PALVELUNTARJOAJA VAATII MUUTA KUIN
ENGLANNINKIELISTÄ MATERIAALIA, TARVITTAVAN KÄÄNNÖKSEN
HANKKIMINEN ON ASIAKKAAN VASTUULLA.

• ÄLÄ YRITÄ KORJATA LAITTEISTOA ENNEN KUIN OLET VARMASTI LUKENUT

VAROITUS

JA YMMÄRTÄNYT TÄMÄN HUOLTO-OHJEEN.

• MIKÄLI TÄTÄ VAROITUSTA EI NOUDATETA, SEURAUKSENA VOI OLLA
PALVELUNTARJOAJAN, LAITTEISTON KÄYTTÄJÄN TAI POTILAAN
VAHINGOITTUMINEN SÄHKÖISKUN, MEKAANISEN VIAN TAI MUUN
VAARATILANTEEN VUOKSI.

• ΤΟ ΠΑΡΟΝ ΕΓΧΕΙΡΙ∆ΙΟ ΣΕΡΒΙΣ ∆ΙΑΤΙΘΕΤΑΙ ΣΤΑ ΑΓΓΛΙΚΑ ΜΟΝΟ.

• ΕΑΝ ΤΟ ΑΤΟΜΟ ΠΑΡΟΧΗΣ ΣΕΡΒΙΣ ΕΝΟΣ ΠΕΛΑΤΗ ΑΠΑΙΤΕΙ ΤΟ ΠΑΡΟΝ

ΕΓΧΕΙΡΙ∆ΙΟ ΣΕ ΓΛΩΣΣΑ ΕΚΤΟΣ ΤΩΝ ΑΓΓΛΙΚΩΝ, ΑΠΟΤΕΛΕΙ ΕΥΘΥΝΗ ΤΟΥ
ΠΕΛΑΤΗ ΝΑ ΠΑΡΕΧΕΙ ΥΠΗΡΕΣΙΕΣ ΜΕΤΑΦΡΑΣΗΣ.

• ΜΗΝ ΕΠΙΧΕΙΡΗΣΕΤΕ ΤΗΝ ΕΚΤΕΛΕΣΗ ΕΡΓΑΣΙΩΝ ΣΕΡΒΙΣ ΣΤΟΝ ΕΞΟΠΛΙΣΜΟ

ΠΡΟΕΙ∆ΟΠΟΙΗΣΗ

ΕΚΤΟΣ ΕΑΝ ΕΧΕΤΕ ΣΥΜΒΟΥΛΕΥΤΕΙ

ΚΑΙ ΕΧΕΤΕ ΚΑΤΑΝΟΗΣΕΙ ΤΟ ΠΑΡΟΝ

ΕΓΧΕΙΡΙ∆ΙΟ ΣΕΡΒΙΣ.

• ΕΑΝ ∆Ε ΛΑΒΕΤΕ ΥΠΟΨΗ ΤΗΝ ΠΡΟΕΙ∆ΟΠΟΙΗΣΗ ΑΥΤΗ, ΕΝ∆ΕΧΕΤΑΙ ΝΑ
ΠΡΟΚΛΗΘΕΙ ΤΡΑΥΜΑΤΙΣΜΟΣ ΣΤΟ ΑΤΟΜΟ ΠΑΡΟΧΗΣ ΣΕΡΒΙΣ, ΣΤΟ ΧΕΙΡΙΣΤΗ Ή
ΣΤΟΝ ΑΣΘΕΝΗ ΑΠΟ ΗΛΕΚΤΡΟΠΛΗΞΙΑ, ΜΗΧΑΝΙΚΟΥΣ Ή ΑΛΛΟΥΣ ΚΙΝ∆ΥΝΟΥΣ.

FIGYELMEZTETÉS

VIÐVÖRUN

• EZEN KARBANTARTÁSI KÉZIKÖNYV KIZÁRÓLAG ANGOL NYELVEN ÉRHETŐ
EL.

• HA A VEVŐ SZOLGÁLTATÓJA ANGOLTÓL ELTÉRŐ NYELVRE TART IGÉNYT,
AKKOR A VEVŐ FELELŐSSÉGE A FORDÍTÁS ELKÉSZÍTTETÉSE.

• NE PRÓBÁLJA ELKEZDENI HASZNÁLNI A BERENDEZÉST, AMÍG A
KARBANTARTÁSI KÉZIKÖNYVBEN LEÍRTAKAT NEM ÉRTELMEZTÉK.

• EZEN FIGYELMEZTETÉS FIGYELMEN KÍVÜL HAGYÁSA A SZOLGÁLTATÓ,
MŰKÖDTETŐ VAGY A BETEG ÁRAMÜTÉS, MECHANIKAI VAGY EGYÉB
VESZÉLYHELYZET MIATTI SÉRÜLÉSÉT EREDMÉNYEZHETI.

• ÞESSI ÞJÓNUSTUHANDBÓK ER EINGÖNGU FÁANLEG Á ENSKU.

• EF ÞJÓNUSTUAÐILI VIÐSKIPTAMANNS ÞARFNAST ANNARS TUNGUMÁLS EN
ENSKU, ER ÞAÐ Á ÁBYRGÐ VIÐSKIPTAMANNS AÐ ÚTVEGA ÞÝÐINGU.

• REYNIÐ EKKI AÐ ÞJÓNUSTA TÆKIÐ NEMA EFTIR AÐ HAFA SKOÐAÐ OG SKILIÐ
ÞESSA ÞJÓNUSTUHANDBÓK.

• EF EKKI ER FARIÐ AÐ ÞESSARI VIÐVÖRUN GETUR ÞAÐ VALDIÐ MEIÐSLUM
ÞJÓNUSTUVEITANDA, STJÓRNANDA EÐA SJÚKLINGS VEGNA RAFLOSTS,
VÉLRÆNNAR EÐA ANNARRAR HÆTTU.

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 - 5213326-100TPH_r3.pdf Page 6 of 252

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

• TENTO SERVISNÍ NÁVOD EXISTUJE POUZE V ANGLICKÉM JAZYCE.

• V PŘÍPADĚ, ŽE POSKYTOVATEL SLUŽEB ZÁKAZNÍKŮM POTŘEBUJE NÁVOD V
JINÉM JAZYCE, JE ZAJIŠTĚNÍ PŘEKLADU DO ODPOVÍDAJÍCÍHO JAZYKA
ÚKOLEM ZÁKAZNÍKA.

• NEPROVÁDĚJTE ÚDRŽBU TOHOTO ZAŘÍZENÍ, ANIŽ BYSTE SI PŘEČETLI

VÝSTRAHA

TENTO SERVISNÍ NÁVOD A POCHOPILI JEHO OBSAH.

• V PŘÍPADĚ NEDODRŽOVÁNÍ TÉTO VÝSTRAHY MŮŽE DOJÍT ÚRAZU
ELEKTRICKÁM PROUDEM PRACOVNÍKA POSKYTOVATELE SLUŽEB,
OBSLUŽNÉHO PERSONÁLU NEBO PACIENTŮ VLIVEM ELEKTRICKÉHOP
PROUDU, RESPEKTIVE VLIVEM K RIZIKU MECHANICKÉHO POŠKOZENÍ NEBO
JINÉMU RIZIKU.

• DENNE SERVICEMANUAL FINDES KUN PÅ ENGELSK.

• HVIS EN KUNDES TEKNIKER HAR BRUG FOR ET ANDET SPROG END
ENGELSK, ER DET KUNDENS ANSVAR AT SØRGE FOR OVERSÆTTELSE.

• FORSØG IKKE AT SERVICERE UDSTYRET MEDMINDRE

ADVARSEL

DENNE SERVICEMANUAL ER BLEVET LÆST OG FORSTÅET.

• MANGLENDE OVERHOLDELSE AF DENNE ADVARSEL KAN MEDFØRE SKADE
PÅ GRUND AF ELEKTRISK, MEKANISK ELLER ANDEN FARE FOR TEKNIKEREN,
OPERATØREN ELLER PATIENTEN.

WAARSCHUWING

BRĪDINĀJUMS

• DEZE ONDERHOUDSHANDLEIDING IS ENKEL IN HET ENGELS
VERKRIJGBAAR.

• ALS HET ONDERHOUDSPERSONEEL EEN ANDERE TAAL VEREIST, DAN IS DE
KLANT VERANTWOORDELIJK VOOR DE VERTALING ERVAN.

• PROBEER DE APPARATUUR NIET TE ONDERHOUDEN VOORDAT DEZE
ONDERHOUDSHANDLEIDING WERD GERAADPLEEGD EN BEGREPEN IS.

• INDIEN DEZE WAARSCHUWING NIET WORDT OPGEVOLGD, ZOU HET
ONDERHOUDSPERSONEEL, DE OPERATOR OF EEN PATIËNT GEWOND
KUNNEN RAKEN ALS GEVOLG VAN EEN ELEKTRISCHE SCHOK,
MECHANISCHE OF ANDERE GEVAREN.

• ŠĪ APKALPES ROKASGRĀMATA IR PIEEJAMA TIKAI ANGĻU VALODĀ.

• JA KLIENTA APKALPES SNIEDZĒJAM NEPIECIEŠAMA INFORMĀCIJA CITĀ
VALODĀ, NEVIS ANGĻU, KLIENTA PIENĀKUMS IR NODROŠINĀT TULKOŠANU.

• NEVEICIET APRĪKOJUMA APKALPI BEZ APKALPES ROKASGRĀMATAS
IZLASĪŠANAS UN SAPRAŠANAS.

• ŠĪ BRĪDINĀJUMA NEIEVĒROŠANA VAR RADĪT ELEKTRISKĀ

S STRĀVAS
TRIECIENA, MEHĀNISKU VAI CITU RISKU IZRAISĪTU TRAUMU APKALPES
SNIEDZĒJAM, OPERATORAM VAI PACIENTAM.

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 - 5213326-100TPH_r3.pdf Page 7 of 252

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

• ŠIS EKSPLOATAVIMO VADOVAS YRA IŠLEISTAS TIK ANGLŲ KALBA.

• JEI KLIENTO PASLAUGŲ TEIKĖJUI REIKIA VADOVO KITA KALBA – NE ANGLŲ,
VERTIMU PASIRŪPINTI TURI KLIENTAS.

• NEMĖGINKITE ATLIKTI ĮRANGOS TECHNINĖS PRIEŽIŪROS DARBŲ, NEBENT

ĮSPĖJIMAS

VADOVAUTUMĖTĖS ŠIUO EKSPLOATAVIMO VADOVU IR JĮ SUPRASTUMĖTE

• NEPAISANT ŠIO PERSPĖJIMO, PASLAUGŲ TEIKĖJAS, OPERATORIUS AR
PACIENTAS GALI BŪTI SUŽEISTAS DĖL ELEKTROS SMŪGIO, MECHANINIŲ AR
KITŲ PAVOJŲ.

• DENNE SERVICEHÅNDBOKEN FINNES BARE PÅ ENGELSK.

• HVIS KUNDENS SERVICELEVERANDØR TRENGER ET ANNET SPRÅK, ER DET
KUNDENS ANSVAR Å SØRGE FOR OVERSETTELSE.

• IKKE FORSØK Å REPARERE UTSTYRET UTEN AT DENNE

ADVARSEL

SERVICEHÅNDBOKEN ER LEST OG FORSTÅTT.

• MANGLENDE HENSYN TIL DENNE ADVARSELEN KAN FØRE TIL AT
SERVICELEVERANDØREN, OPERATØREN ELLER PASIENTEN SKADES PÅ
GRUNN AV ELEKTRISK STØT, MEKANISKE ELLER ANDRE FARER.

OSTRZEŻENIE

ATE NŢIE

• NINIEJSZY PODRĘCZNIK SERWISOWY DOSTĘPNY JEST JEDYNIE W JĘZYKU
ANGIELSKIM.

• JEŚLI FIRMA ŚWIADCZĄCA KLIENTOWI USłUGI SERWISOWE WYMAGA
UDOSTĘPNIENIA PODRĘCZNIKA W JĘZYKU INNYM NIŻ ANGIELSKI,
OBOWIĄZEK ZAPEWNIENIA STOSOWNEGO TłUMACZENIA SPOCZYWA NA
KLIENCIE.

• NIE PRÓBOWAĆ SERWISOWAĆ

NINIEJSZEGO SPRZĘTU BEZ UPRZEDNIEGO

ZAPOZNANIA SIĘ Z PODRĘCZNIKIEM SERWISOWYM.

• NIEZASTOSOWANIE SIĘ DO TEGO OSTRZEŻENIA MOżE GROZIĆ
OBRAŻENIAMI CIAłA SERWISANTA, OPERATORA LUB PACJENTA W WYNIKU
PORAŻENIA PRĄDEM, URAZU MECHANICZNEGO LUB INNEGO RODZAJU
ZAGROŻEŃ.

• ACEST MANUAL DE SERVICE ESTE DISPONIBIL NUMAI ÎN LIMBA ENGLEZĂ.

• DACĂ UN FURNIZOR DE SERVICII PENTRU CLIENŢI NECESITĂ O ALTĂ LIMBĂ
DECÂT CEA ENGLEZĂ, ESTE DE DATORIA CLIENTULUI SĂ FURNIZEZE O
TRADUCERE.

• NU ÎNCERCAŢI SĂ REPARAŢI ECHIPAMENTUL DECÂT ULTERIOR
CONSULTĂRII ŞI ÎNŢELEGERII ACESTUI MANUAL DE SERVICE.

• IGNORAREA ACESTUI AVERTISMENT AR PUTEA DUCE LA RĂNIREA
DEPANATORULUI, OPERATORULUI SAU PACIENTULUI ÎN URMA
PERICOLELOR DE ELECTROCUTARE, MECANICE SAU DE ALTĂ NATURĂ.

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 - 5213326-100TPH_r3.pdf Page 8 of 252

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

• ДАННОЕ РУКОВОДСТВО ПО ОБСЛУЖИВАНИЮ ПРЕДОСТАВЛЯЕТСЯ
ТОЛЬКО НА АНГЛИЙСКОМ ЯЗЫКЕ.

• ЕСЛИ СЕРВИСНОМУ ПЕРСОНАЛУ КЛИЕНТА НЕОБХОДИМО РУКОВОДСТВО

НЕ НА АНГЛИЙСКОМ ЯЗЫКЕ, КЛИЕНТУ СЛЕДУЕТ САМОСТОЯТЕЛЬНО
ОБЕСПЕЧИТЬ ПЕРЕВОД.

ОСТОРОЖНО!

• ПЕРЕД ОБСЛУЖИВАНИЕМ ОБОРУДОВАНИЯ ОБЯЗАТЕЛЬНО ОБРАТИТЕСЬ
К ДАННОМУ РУКОВОДСТВУ И ПОЙМИТЕ ИЗЛОЖЕННЫЕ В НЕМ СВЕДЕНИЯ.

• НЕСОБЛЮДЕНИЕ УКАЗАННЫХ ТРЕБОВАНИЙ МОЖЕТ ПРИВЕСТИ К ТОМУ,
ЧТО СПЕЦИАЛИСТ ПО ТЕХОБСЛУЖИВАНИЮ

, ОПЕРАТОР ИЛИ ПАЦИЕНТ
ПОЛУЧАТ УДАР ЗЛЕКТРИЧЕСКИМ ТОКОМ, МЕХАНИЧЕСКУЮ ТРАВМУ ИЛИ
ДРУГОЕ ПОВРЕЖДЕНИЕ.

• TÁTO SERVISNÁ PRÍRUČKA JE K DISPOZÍCII LEN V ANGLIČTINE.

• AK ZÁKAZNÍKOV POSKYTOVATEĽ SLUŽIEB VYŽADUJE INÝ JAZYK AKO
ANGLIČTINU, POSKYTNUTIE PREKLADATEĽSKÝCH SLUŽIEB JE
ZODPOVEDNOSŤOU ZÁKAZNÍKA.

• NEPOKÚŠAJTE SA VYKONÁVAŤ SERVIS ZARIADENIA SKÔR, AKO SI

UPOZORNENIE

NEPREČÍTATE SERVISNÚ PRÍRUČKU A NEPOROZUMIETE JEJ.

• ZANEDBANIE TOHTO UPOZORNENIA MÔŽE VYÚSTIŤ DO ZRANENIA
POSKYTOVATEĽA SLUŽIEB, OBSLUHUJÚCEJ OSOBY ALEBO PACIENTA
ELEKTRICKÝM PRÚDOM, PRÍPADNE DO MECHANICKÉHO ALEBO INÉHO
NEBEZPEČENSTVA.

VAR NING

DİKKAT

• DEN HÄR SERVICEHANDBOKEN FINNS BARA TILLGÄNGLIG PÅ ENGELSKA.

• OM EN KUNDS SERVICETEKNIKER HAR BEHOV AV ETT ANNAT SPRÅK ÄN
ENGELSKA ANSVARAR KUNDEN FÖR ATT TILLHANDAHÅLLA
ÖVERSÄTTNINGSTJÄNSTER.

• FÖRSÖK INTE UTFÖRA SERVICE PÅ UTRUSTNINGEN OM DU INTE HAR LÄST
OCH FÖRSTÅR DEN HÄR SERVICEHANDBOKEN.

• OM DU INTE TAR HÄNSYN TILL DEN HÄR VARNINGEN KAN DET RESULTERA I
SKADOR PÅ SERVICETEKNIKERN, OPERATÖREN ELLER PATIENTEN TILL
FÖLJD AV ELEKTRISKA STÖTAR, MEKANISKA FAROR ELLER ANDRA FAROR.

• BU SERVİS KILAVUZU YALNIZCA İNGİLİZCE OLARAK SAĞLANMIŞTIR.

• EĞER MÜŞTERİ TEKNİSYENİ KILAVUZUN İNGİLİZCE DIŞINDAK

İ BİR DİLDE
OLMASINI İSTERSE, KILAVUZU TERCÜME ETTİRMEK MÜŞTERİNİN
SORUMLULUĞUNDADIR.

• SERVİS KILAVUZUNU OKUYUP ANLAMADAN EKİPMANLARA MÜDAHALE
ETMEYİNİZ.

• BU UYARININ GÖZ ARDI EDİLMESİ, ELEKTRİK ÇARPMASI YA DA MEKANİK
VEYA DİĞER TÜRDEN KAZALAR SONUCUNDA TEKNİSYENİN, OPERATÖRÜN
YA DA HASTANIN YARALANMASINA YOL AÇABİLİR.

vi -

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

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.

vii

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

DAMAGE IN TRANSPORTATION

All packages should be closely examined at time of delivery. If damage is apparent write “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 position ing of the equipment at the site prepared for the
equipment shall be performed by licensed electrical contractors. Othe r conn ections between pieces o f
electrical equipment, calibrations and testing sha ll be performed by q ualified GE Healthcare person nel.
In performing all electrical work on these products, GE will use its own specially trained field 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 engineers,
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 Healthcare 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 Drive (RP-2123), Wauwatosa, WI 53226, USA.

GE Healthcare employees should use the iTrak System to report all documentation errors or omissions.

SERVICE SAFETY CONSIDERATIONS

DANGER

DANGEROUS VOLTAGES, CAPABLE OF CAUSING DEATH, ARE PRESENT IN
THIS EQUIPMENT. USE EXTREME CAUTION WHEN HANDLING, TESTING AND
ADJUSTING.

WARNINGWARNING

Use all Personal Protection Equipment (PPE) such as gloves, safety shoes, safety
glasses, and kneeling pad, to reduce the risk of injury.

For a complete review of all safety requirements, see the Chapter 1, Safety Considerations section of
the LOGIQ™ A3 Basic Service Manual (5213326-100).

viii -

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

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 Healthcare.

GE Healthcare 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© 2007,2008 by General Electric Company Inc. All Rights Reserved

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Revision History

Revision Date Reason for change

1 05 Aug 2007 Initial Release
2 28 Jan 2008 Revised to add a section on Service Diagnostics

Added sections on: Troubleshooting guide and Netowrk Connectivity

3 25 Aug 2008

FRU replacement procedures updated with functional checkout procedure and

debrief guidelines.

List of Effected Pages

Pages Revision Pages Revision Pages Revision

Title Page 3

Important Precautions

(pages i to X)

Table of Contents

(pages TOC1 to TOC6)
Chapter 1 - Introduction

(pages 1-1 to 1-18)

Chapter2-Preinstallation

(pages 2-1 to 2-8)

Chapter3-Installation

(pages 3-1 to 3-24)

3

3

3

3

Chapter4-Functional checks

(pages 4-1 to 4-14)

Chapter5-Components And

functions

(pages 5-1 to 5-12)

Chapter6-Scan Adjustments

(pages 6-1 to 6-2)

Chapter7-Trouble Shooting and

Diagnostics

(pages 7-1 to 7-2)

3

3

3

3 index 3

3 Rear Cover 3

Chapter8-Replacement

Proceduresn

(pages 8-1 to 8-28)

Chapter9-Renewalparts

(pages 9-1 to 9-8)

Chapter10-Care & maintenance

(pages 10-1 to 10-30)

3

3

3

x -

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GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Table Of Contents

CHAPTER 1

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

Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1

Table Of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1

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

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

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

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 2

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

Important Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 3

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

Standard Hazard Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 4

Product Icons . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 5

Safety Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7

Human Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7

Mechanical Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 7

Electrical Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 8

Returning/Shipping Probes and Repair Parts . . . . . . . . . . . . . . . . . . . . . . . 1 - 8

Warning Label Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 9

Dangerous Procedure Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 17

EMC, EMI, and ESD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 17

Electromagnetic Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 17

Electrostatic Discharge (ESD) Prevention . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 17

CE Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 17

Customer Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 18

Contact Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 18

System Manufacturer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 19

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

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Table Of Contents TOC - 1

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CHAPTER 2

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

Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1

Table Of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1

General Console Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2

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

Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2

Lighting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 2

Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3

Power Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3

Inrush Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3

Site Circuit Breaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 3

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

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

Power Stability Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4

EMI Limitations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 4

Probes Environmental Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 5

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

Facility Needs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 6

Purchaser Responsibilities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 6

Required Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 6

Desirable Ultrasound Room Facilities . . . . . . . . . . . . . . . . . . . . . . . . 2 - 7

Minimal Floor Plan Suggestion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 8

TOC - 2 -

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CHAPTER 3

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

Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1

Table Of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1

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

Installation Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 2

Receiving and Unpacking LOGIQ A3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 3

Safety Reminders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 9

Moving into Position . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 10

Adjusting System Clock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 10

Product Locator Installation Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 10

Preparing for Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 11

Verify Customer Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 11

Physical Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 11

Systems Voltage Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 11

Video Formats . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 11

EMI Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 11

Checking the Components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 11

Completing the Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 12

System Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 12

Physical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 12

Weight with Monitor and without Peripherals . . . . . . . . . . . . . . . . . . 3 - 13

Acoustic Noise Output: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 13

Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 13

Probe (Transducer) Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 13

Power On / Off Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 14

Scanner Power On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 14

System Boot Up . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 15

Power Off/ Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 16

System Power Down . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 16

Scanner Shutdown . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 17

System Configuration. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 18

System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 18

System Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 18

Network Connectivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 19

Storage And Operation Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 23

Optional Peripherals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 23

Optional Peripherals/Peripheral Connection . . . . . . . . . . . . . . . . . . . . . . . . 3 - 23

Approved peripherals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 23

Connecting Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 24

Power Consumption of Optional Peripherals . . . . . . . . . . . . . . . . . 3 - 24

Available Probes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 25

Peripherals/Accessories Connector Panel . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 25

Paper work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 29

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.

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Table Of Contents TOC - 3

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Product Locator Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 29

GE Cares Sticker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 30

User Manual(s) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 30

TOC - 4 -

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

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GE HEALTHCARE
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CHAPTER 4

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

Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

Table Of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

Required Equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1

General Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2

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

Adjusting the Display Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2

Brightness and Contrast . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2

Lockout/Tagout Requirements (For USA/Europe Only) . . . . . . . . . . . . . . . 4 - 2

Functional Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 3

Basic Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 3

Alpha Numeric Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 3

Keyboard Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 3

B Mode Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 4

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 4

B Mode OP Panel Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 5

M Mode Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 6

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 6

M Mode OP Panel Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 7

M Mode Top and Sub menu Controls . . . . . . . . . . . . . . . . . . . . . . . 4 - 7

Measurement and Multi Image Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 8

Performing B Mode Measurements Checks . . . . . . . . . . . . . . . . . . 4 - 8

Basic Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 9

Distance and Tissue Depth Measurements . . . . . . . . . . . . . . . . . . . 4 - 9

Circumference/Area (Ellipse) Measurement . . . . . . . . . . . . . . . . . . 4 - 9

Report Pages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 9

Probe/Connectors Usage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 10

Connecting a probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 10

Activating the probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 10

Disconnecting the probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 10

Using Cine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 11

Activating CINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 11

Image Management (QG) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 11

CF Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 11

Software Configuration Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 11

Peripheral Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 11

Presets Backup/Restore Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 12

Presets Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 12

Presets Restore . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 12

Safety Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 13

Probe/Connectors Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 13

Power Supply Adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 13

Site Log . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 14

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.

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Table Of Contents TOC - 5

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

CHAPTER 5

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

Purpose of Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1

General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1

System Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1

Types of Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2

Block Diagrams and Theory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 3

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

Front End . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 4

Transmit/Receive PCB (TxRx) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 4

Probe Interface PCB(Connector Board) . . . . . . . . . . . . . . . . . . . . . . 5 - 5

Back End Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 6

System On Module(SOM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 6

Master Control Board(MST) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 6

Power Supply(LV/HVPS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 8

Rear Panel Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 9

Keyboard Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 10

Main PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 10

TGC_PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 10

LCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 11

Brightness adjustment: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 12

Circuit Boards Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 12

ON/OFF Signal Flow . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 13

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.

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GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

CHAPTER 6

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

Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1

Table Of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1

Regulatory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1

Monitor Adjustment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 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.

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Table Of Contents TOC - 7

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

CHAPTER 7

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

Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1

Table Of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1

LED Descriptions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1

TxRx Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1

MST Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 3

BackPlane Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 4

Connector Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 5

Rear Panel BoardService Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 6

Voltage Testing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 7

MST Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 7

Troubleshooting Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 8

Troubleshooting Guide. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 9

Probe not getting recognized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 9

No Ultrasound Image . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 10

No Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 11

System does not Boot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 12

System does not switch ON . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 13

Unable to Print on the Printers (UPD897/Deskjet) . . . . . . . . . . . . . . . . . . . . 7 - 14

No Keyboard response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 15

No Image on External Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 16

Peripheral Power on Top Panel absent . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 17

Unable to Archive and Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 18

TGC malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 19

Gain malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 20

Trackball malfunction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 21

Service Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 22

TOC - 8 -

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.

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GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

CHAPTER 8

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

Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1

Returning/Shipping Probes and Repair Parts . . . . . . . . . . . . . . . . . . . . . . . 8 - 1

LCD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2

LCD ASSEMBLY(FRU P/N # 5271538) . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2

Removal procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 2

Mounting Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 3

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 3

LCD Arm Cover Set (FRU P/N # 5270335) . . . . . . . . . . . . . . . . . . . . . . . . 8 - 4

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 4

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 4

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 4

Removal procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 4

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 5

Handle A3 Console (FRU P/N # 5168365) . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 6

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 6

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 6

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 6

Removal procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 6

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 6

Monitor Holder Assembly(FRU P/N # 5308054) . . . . . . . . . . . . . . . . . . . . . 8 - 7

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 7

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 7

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 7

Removal procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 7

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 8

Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 9

Keyboard Assembly (FRU P/N # 5168531) . . . . . . . . . . . . . . . . . . . . . . . . 8 - 9

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 9

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 9

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 9

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 9

Replace Keyboard Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 10

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 11

TGC PWA FRU Assy (FRU P/N # 5266629) . . . . . . . . . . . . . . . . . . . . . . . 8 - 12

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 12

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 12

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 12

Removal procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 12

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 13

Alpha Numeric Keyboard with cables (FRU P/N # 5181790) . . . . . . . . . . . 8 - 14

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 14

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.

Table Of Contents TOC - 9

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GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 14

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 14

Removal procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 14

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 14

Optical Trackball Assy (FRU P/N # 5262338) . . . . . . . . . . . . . . . . . . . . . . . 8 - 15

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 15

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 15

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 15

Removal procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 15

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 15

Encoder Set (FRU P/N # 5262796) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 16

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 16

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 16

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 16

Removal procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 16

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 17

CA3-Keyboard Interface Cable (FRU P/N # 5192650) . . . . . . . . . . . . . . . . 8 - 18

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 18

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 18

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 18

Removal procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 18

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 21

Keyboard Cover Set (FRU P/N # 5262766) . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 22

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 22

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 22

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 22

Removal procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 22

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 23

Keyboard Knob Set (FRU P/N # 5263937) . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 24

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 24

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 24

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 24

Removal procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 24

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 25

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Mechani-

cals. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 26

RH Side Cover (FRU No. 5265162) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 26

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 26

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 26

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 26

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 26

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 26

LH Side Cover (FRU No. 5267220) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 27

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 27

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 27

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 27

TOC - 10 -

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.

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Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 27

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 27

Rear Cover (FRU No. 5269718) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 28

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 28

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 28

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 28

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 28

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 28

Front Cover (FRU No. 5271834) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 29

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 29

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 29

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 29

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 29

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 29

Top Cover (FRU P/N # 5168637) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 30

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 30

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 30

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 30

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 30

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 30

Rear Arm Cover Set (FRU P/N # 5263051) . . . . . . . . . . . . . . . . . . . . . . . . 8 - 31

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 31

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 31

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 31

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 31

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 31

LH Arm Cover Front with GE Logo (FRU P/N # 5263193) /

RH Arm cover Front with Labels (FRU # 5263420) . . . . . . . . . . . . . . . . . . 8 - 32

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 32

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 32

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 32

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 32

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 34

Front Bumper (FRU No. 5168362) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 35

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 35

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 35

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 35

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 35

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 35

Castor Wheel Front (FRU P/N # 5265433) /

Castor Wheel Rear (FRU P/N # 5264222) . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 36

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 36

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 36

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 36

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 36

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 37

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.

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Table Of Contents TOC - 11

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Right EMI Cover (Part of EMI Cover Assy FRU P/N # 5264421) . . . . . . . . . 8 - 38

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 38

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 38

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 38

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 38

Left EMI Cover(Part of EMI Cover Assy FRU P/N # 5264421) . . . . . . . . . . 8 - 39

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 39

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 39

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 39

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 39

Card Cage EMI Cover (Part of EMI Cover Assy FRU P/N # 5264421) . . . . 8 - 40

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 40

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 40

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 40

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 40

Conn-EMI-Cover-Assy (Part of EMI Cover Assy FRU P/N # 5264421) . . . . 8 - 41

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 41

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 41

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 41

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 41

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 41

Fan Assy (FRU No. 5215345) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 42

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 42

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 42

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 42

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 42

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 43

I/O Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 44

Rear Panel Assy (FRU No. 5196446) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 44

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 44

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 44

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 44

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 44

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 45

Front Panel (FRU P/N # 5192657 for 100-110V /

P/N # 5196449 for 220-240V ) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 46

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 46

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 46

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 46

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 46

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 47

CA9-Transformer to Front Panel and power supply cable assy

(FRU P/N # 5192656) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 48

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 48

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 48

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 48

TOC - 12 -

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.

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Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 48

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 53

CA4-USB Cable Assy (FRU P/N # 5192651) . . . . . . . . . . . . . . . . . . . . . . . 8 - 54

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 54

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 54

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 54

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 54

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 57

PCB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 58

PCB Boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 58

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 58

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 58

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 58

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 58

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 59

Connector Board Assy (FRU No. 5193606) . . . . . . . . . . . . . . . . . . . . . . . . 8 - 60

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 60

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 60

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 60

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 60

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 61

Back Plane Board (FRU No. 5183676) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 62

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 62

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 62

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 62

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 62

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 63

Power Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 64

Transformer Assembly (FRU No. 5196448) . . . . . . . . . . . . . . . . . . . . . . . . 8 - 64

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 64

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 64

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 64

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 64

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 65

Power Entry Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 66

Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 66

Needed Manpower . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 66

Preparations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 66

Removal Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 66

Functional Checkout Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 67

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.

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Table Of Contents TOC - 13

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

CHAPTER 9

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

Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1

Table Of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1

List of Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1

Operator Console Assy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 2

LOGIQ A3 Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 3

TOC - 14 -

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.

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CHAPTER 10

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

Periodic Maintenance Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 1

Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 1

Table Of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 1

Why do Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 2

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

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

Periodic Maintenance Schedule. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 2

How often should care & maintenance tasks be performed? . . . . . . . . . . . 10 - 2

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

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

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

Specific Requirements for Care & Maintenance . . . . . . . . . . . . . . . 10 - 6

System Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 7

Preliminary Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 7

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

System Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 8

Peripheral/Option Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 8

Input Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 8

Mains Cable Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 8

Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 9

General Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 9

Air Filter Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 9

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

Diagnostic Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 11

View the Logs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 11

Probe Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 11

Probe Related Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 11

Basic Probe Care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 11

Basic Probe Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 11

Electrical Safety Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 12

Safety Test Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 12

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

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

Grounding Continuity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 15

Meter Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 15

Dale 600 - Ground Continuity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 16

Chassis Leakage Current Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 17

Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 17

Generic Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 17

Dale 600 Meter Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 18

Data Sheet for Chassis Source Leakage Current . . . . . . . . . . . . . . 10 - 19

Probe Leakage Current Test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 20

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Table Of Contents TOC - 15

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Definition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 20

Generic Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 20

Meter Procedure Using Probe Adapter . . . . . . . . . . . . . . . . . . . . . . . 10 - 20

No Meter Probe Adapter Procedure . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 22

Data Sheet for Transducer Source Leakage Current . . . . . . . . . . . . 10 - 23

When There's Too Much Leakage Current.... . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 24

TOC - 16 -

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GE HEALTHCARE
D

IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Chapter 1Introduction

Section 1-1Overview

1-1-1 Purpose

This chapter describes important issues related to safely servicing the L OGIQ A3 scanner. The service
provider must read and understand all the information presented in this manual before installing or
servicing a unit.

1-1-2 Table Of Contents

Table 1-1 Contents in Chapter 1

S.No Description Page Number

1
2
3
4
5
6

Overview
Safety
Important Conventions
Safety Considerations
EMC, EMI, and ESD
Customer Assistance

1-1-3 Purpose of Service Manual

This Service Manual provides installation and service information for the LOGIQ A3 Ultrasound
scanning system and contains the following chapters:

1.) Chapter 1 - Introduction: Con tains a content summary and warnings.

2.) Chapter 2 - Pre-Installation: Contains pre-installation requirements for the LOGIQ A3.

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 - Components and Functions: Contains block diagrams and functional explanations
of the electronics.

6.) Chapter 6 - Service Adjustments: Contains instructions on how to make availa ble adjustments to
the LOGIQ A3.

7.) Chapter 7 - Diagnostics/Troubleshooting: Provides procedure s for running diagnostic or related
routines for the LOGIQ A3.

8.) Chapter 8 - Replacement Procedures: Provides disassembly procedures and reassembly
procedures for all changeable Field Replaceable Units (FRU).

9.) Chapter 9 - Renewal Parts: Contains a complete list of replacement parts for the LO G IQ A3.

10.)Chapter 10 - Care & Maintenance:Provides periodic maintenance procedures for the
LOGIQ A3.

1-1
1-2
1-3

1-7
1-17
1-18

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Chapter 1 1-1

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 1-1 Overview (cont’d)

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

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

• Hospital’s Service Personnel

• Contractors (Some parts of Chapter - Pre-Installation)

1-1-5 Purpose of Operator Manual(s)

The Operator Manual(s) should be fully read and understood before op erating the LOGIQ A3 and also
kept near the unit for quick reference.

Section 1-2Safety

1-2-1 Warnings

WARNINGWARNING

NOTICE

CAUTION

CAREFULLY READ ALL OF THE WARNINGS BELOW

1.) The operator manual should be fully read an d understood before operating the LOGIQ A3 an d kept
nearby for quick reference.

2.) Although the ultrasound energy tran sm itted from the LOGIQ A3 transducer is within AIUM/NEMA

standards, unnecessary exposure should be avoided. Only trained personnel should operate the
LOGIQ A3.

3.) To prevent electrical shock, the LOGI Q A3 sho uld be conn ec te d to a pr op e rly gr ou n de d powe r

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 1-1 through 1-3.

6.) For the cleaning, disinfection, and sterilization, refer to Probe section in LOGIQ A3 User Manual

and Caution Sheet supplied with each probe.

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.

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

1-2 Section 1-2 - Safety

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GE HEALTHCARE
D

IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 1-3Important Conventions

1-3-1 Conventions Used in Book

Icons

Pictures, or icons, are used wherever they 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 identi fied by a flag word that precedes the precautionary
message. Known or potential hazards are labeled in one of following 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 is used to indicate the presence of a hazard that will or can cause minor personal injury

CAUTION

NOTICE

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

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 absolutely no
personal injury risk.

Example: Disk Drive will crash.

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

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Chapter 1 1-3

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

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 graphical icons (symbols) may be
used to make you aware of specific types of hazards that could cause harm.

Table 1-2 Standard Hazard Icons

ELECTRICAL MECHANICAL RADIATION

LASER HEAT

LASER

LIGHT

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

Table 1-3 Standard Icons Indicating a Special Procedure Be Used

AVOID STATIC ELECTRICITY TAG AND LOCK OUT WEAR EYE PROTECTION

1-4 Section 1-3 - Important Conventions

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GE HEALTHCARE
D

IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

1-3-3 Product Icons

The following table describes the purpose and locatio n of safety labe ls and other importan t information
provided on the equipment.

Table 1-4 Product Icons

LABEL/SYMBOL PURPOSE/MEANING LOCATION

Manufacturer's name and address

Identification and Rating Plate

Date of manufacture
Model and serial numbers
Electrical ratings

Rear of console near power inlet
On each probe

Device Listing/Certification Labels

Type/Class Label

IP Code (IP68)

“CAUTION

This unit weighs...

Special care must be used to avoid..."

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

Used to indicate the degree of safety or protection

Indicates the degree of protection provided by the
enclosure per IEC 60529. IP68 indicates can be
used in operating room environment.

Equipment Type BF (man in the box symbol) IEC
60878 indicates B Type equipment having a floating
applied part

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.

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

Rear of console

Foot switch

Probe connectors and PCG Connectors

On the console where easily seen during
transport

Various

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.

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Chapter 1 1-5

Various

Various

Rear of system adjacent to mains switch

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GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Table 1-4 Product Icons (Continued)

LABEL/SYMBOL PURPOSE/MEANING LOCATION

"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.

CAUTION
This Power Switch DOES NOT ISOLATE Mains

Supply

Adjacent to On-Off/Standby Switch

Rear of system adjacent to mains switch

~

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

Alternating Current

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

Do not use the following devices near this
equipment, Cellular phones, radio transceivers,
mobile radio transmitters, radio controlled 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.

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

Internal

Rear Panel, Circuit breaker label of Console and
Front Panel

Rear of console

Rear of console

Rear Panel

1-6 Section 1-3 - Important Conventions

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GE HEALTHCARE
D

IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 1-4Safety Considerations

1-4-1 Introduction

The following safety precautions must be observed duri ng 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, manufacture and intended use of the equipment.

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 A3 Training Seminar are authorized to service the
equipment.

1-4-3 Mechanical Safety

WHEN THE UNIT IS RAISED FOR A REPAIR OR MOVED ALONG ANY INCLINE, USE

WARNING

WARNING

EXTREME CAUTION SINCE IT MAY BECOME UNSTABLE AND TIP OVER.

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

WARNING

CAUTION

CAUTION

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

MAY BE DAMAGED.

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

The LOGIQ A3 weights approx 70kg , depending on installed peripherals, 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.

ALWAYS:

• Be sure the path way is clear.

• Use slow, careful motions.

• Use two people when moving on inclines or lifting more than 23 kg (50 lb).

• 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.

• Eject any CD (R/W) disk from the CD(R/W) Drive

• Remove the Footswitch and place it in a secure place

• Disconnect any other Off board peripherals if used.

NOTE: Keep the Heat venting holes on the monitor unobstructed to avoid overheating of the monitor.

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Chapter 1 1-7

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

1-4-4 Electrical Safety

To minimize shock hazard, the equipment chassis must be connected to an electrical ground. 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 co rd is used with the system, make sure that the total
current rating of the extension cord is greater than the system 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.

CAUTION

If the Power Plug is Modified or replaced to Suit the local Conditions and regulations, Ground
continuity check should be performed between Ground Pin on the Plug and a Metal Part on the
LOGIQ A3.

1-4-5 Returning/Shipping Probes and Repair Parts

Equipment being returned must be clean and free of blood and other infectious substances.
GEMS policy states that body fluids must be properly removed from any part or equipment prior to

shipment. GEMS employees, as well as customers, are responsible for ensuring that p arts/equipment
have been properly decontaminated prior to shipment. Under no circumstance should a part or equip­ment with visible body fluids be taken or shipped from a clinic or site (for example, body coils or an
ultrasound probe).

The purpose of the regulation is to p rotect employee s in the transport ation industry, as well as the peo­ple who will receive or open this package.

NOTE: The US Department of Transportation (DOT) has ruled that “items that were saturated and/or

dripping with human blood that are now caked with dried blood; or which were used or intended
for use in patient care” are “regulated medical waste” for transportation purpo ses and must be
transported as a hazardous material.

1-8 Section 1-4 - Safety Considerations

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D

IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 1-5Warning Label Locations

Figure 1-1 Label Location

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Chapter 1 1-9

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Warning Label Locations (continued)

Figure 1-2 Transport Label

Figure 1-3 Gender Caution Label

1-10 Section 1-5 - Warning Label Locations

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D

IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Warning Label Locations (continued)

Figure 1-4 Rating Plate Label

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Chapter 1 1-11

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GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Warning Label Locations (continued)

Figure 1-5 Caution Label

Figure 1-6 EIAJ Label (Japan Only)

1-12 Section 1-5 - Warning Label Locations

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D

IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Warning Label Locations (continued)

Figure 1-7 Gost Label

Figure 1-8 TUV Label

Figure 1-9 Circuit Breaker Label

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Chapter 1 1-13

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Warning Label Locations (continued)

Figure 1-10 Circuit Breaker Panel Rating Label

Figure 1-11 Front Panel Rating Label

Figure 1-12 Grounding Label

1-14 Section 1-5 - Warning Label Locations

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D

IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Warning Label Locations (continued)

L 11

Figure 1-13 Mercury Label

L 13

Figure 1-14 ROHS Label

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Chapter 1 1-15

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Warning Label Locations (continued)

L1 (Figure 1-2)

D1: Standard LCD monitor may rotate while
transporting. Bind the system securely to prevent
damage in transportation.
D2: To avoid injury by tipping over, DO NOT PUSH
THIS UNIT FROM THE SIDES.
D3: DO NOT place a finger, hand or any object on
the joint of the monitor or monitor arm to avoid injury
when moving the monitor and monitor arm.Placing
objects on top of the monitor may cause the monitor
to tilt with the falling objects resulting in injury to the
operator.Do not place any objects on the monitor.

L2 (Figure 1-3)

D4: This machine should be used in compliance
with law. Some jurisdictions restrict certain uses,
such as gender determination.

L3 (Figure 1-4)
D5: Identification and Rating Plate.
L4 (Figure 1-5)

D6: Possible shock hazard. Do not remove covers
or panels. No user serviceable parts are inside.
Refer servicing to qualified service personnel.
D7: Do not use the following devices near this
equipment: cellular phone, radio receiver, mobile
radio transmitter, radio controlled toy, etc. Use of
these devices near this equipment could cause this
equipment to perform outside the published
specifications. Keep power to these devices turned
off when near this equipment.
D8: Prescription Device: United States law restricts
this device to sale or use by or on the order of a
physicians U.S.A. Only)
D9: The CE Mark of Conformity indicates this
equipment conforms with the Council Directive 93/
42/EEC
D10: CISPR CAUTION: The LOGIQ A3 conforms
to the CISPR11, Group 1, Class A of the
international standard for Electromagnetic
disturbance characteristics.

D11: WEEE Label: This symbol indicates that the
waste of electrical and electronic equipment must
not be disposed as unsorted municipal waste and
must be collected separately. Please contact an
authorized representative of the manufacturer for
information concerning the decommissioning of
your equipment.
D12: The equipment weighs approximately 70 kg
(154 lbs). To avoid possible injury and equipment
damage when transporting from one area of use to
another:

• Be sure the pathway is clear.

• Limit movement to a slow careful walk.

• Use two or more persons to move the equipment
on inclines or long distance.

L5 (Figure 1-6)

D13: EIAJ Label (Japan Only).

L6 (Figure 1-7)

D14: Gost Label (Russia Only).

L7 (Figure 1-8)

D15: TUV Label: TUV Listing and Certification Mark
is used to designate conformance to nationally
recognized product safety standards. The Mark
bears the name and/or logo of the testing laboratory,
product category, safety standard to which
conformity is assessed, and a control number

L8 (Figure 1-9)

D16: Circuit breaker Label

L9 (Figure 1-10)

D17: Circuit breaker panel rating Label.

L12 (Figure 1-11)

D17: Front panel rating Label.

L10 (Figure 1-12)

D18: Signal ground point label CAUTION: This is
only for “FUNCTIONAL GROUNDING”, NOT
“PROTECTIVE EARTH”.

L11 (Figure 1-13)

Lamp contains Mercury Dispose According to Stete/
Local Law.

L13 (Figure 1-14)

ROHS Label

NOTE: For an explanation of the symbols shown in the illustration, refer to latter pages in this chapter.

The CAUTION label for the radio influence is required to be attached on the console from April, 199 6.
The GHOST label is required to be attached on the console from June, 1998.
The Sex determination label is required to be attached on the console from September 2001, for Asia
Only

1-16 Section 1-5 - Warning Label Locations

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

1-5-1 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.

Section 1-6EMC, EMI, and ESD

1-6-1 Electromagnetic Compatibility

Electro Magnetic 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 interface from its environment or
when the device produces unacceptable levels of emission to its environment. This interference is often
referred to as radio-frequency or electromagnetic interface (RFI/EMI) and can be radiated through
space or conducted over interconnecting power of signal cab les. In addition to electromagnetic energy,
EMC also includes possible effects from electrical fields, magnetic fields, electrostatic discharge and
disturbances in the electrical power supply.

1-6-2 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.

1-6-3 CE Compliance

The LOGIQ A3 unit conforms to all applicable conducted and radiated emission limits and immunity
from electrostatic discharge, radiated and conducted RF fields, magnetic fields and power line transient
requirements.

Applicable standards are: 47CFR Part18, IEC/EN 60601-1-2

NOTE: 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 following all
comments noted in this service manual is required in order to achieve full EMC performance.

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Chapter 1 1-17

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 1-7Customer Assistance

1-7-1 Contact Information

If this equipment does not work as indicated in this service manual or in the User Manual, or if you
require additional assistance, please contact the loca l distributor or appropriate support resource, as
listed below.

- Prepare the following information before you call:

- System ID serial number.

- Software version.

For GE Service:

Table 1-5 GE Service

Location Phone Number

USA/CANADA:

GE Medical systems
Ultrasound Service Engineering,
4855 W. Electric A venu e Milwaukee, WI 53219

TEL: [phone]

1-262-524-5698,FAX: [phone]

LATIN AMERICA:

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

ASIA(Singapore/Japan):

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

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

TEL: [phone]
TEL: [phone]

FAX: [phone]

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]

Solingen Germany

Ultrasound Tech Support - ANZ +(61) 1800647855

1-18 Section 1-7 - Customer Assistance

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

1-7-2 System Manufacturer

Table 1-6 System Manufacturer

WIPRO GE HEALTHCARE PVT LIMITED- INDIA

WIPRO GE HEALTHCARE PVT LIMITED,

NO: 4, KADUGODI INDUSTRIAL AREA,

BANGALORE,KARNATAKA, INDIA-560067.

TEL: [phone]

FAX:[phone]

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Chapter 1 1-19

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GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

1-20 Section 1-7 - Customer Assistance

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GE HEALTHCARE
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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Chapter 2 Pre-Installation

Section 2-1Overview

2-1-1 Purpose

This chapter provides the information required to pl an and pr ep ar e for the installation of a LOGIQ A3 .
Included are descriptions of the facility and electrical needs to be met by the purchaser of the unit.

2-1-2 Table Of Contents

S.No Description Page Number

1
2
3

Overview
General Console Requirements
Facility Needs

2-1
2-2
2-6

Table 2-1 Contents in Pre-Installation

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Chapter 2 2-1

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 2-2General Console Requirements

2-2-1 Console Environmental Requirements

Table 2-2 Environmental Requirements for LOGIQ A3 Scanners

Operation Storage Transport

Temperature

Humidity

Pressure

10 - 40 degree C
50 - 104 degree F

30 - 85%
non-condensing

700 - 1060hPa 700 - 1060hPa 700 - 1060hPa

-10 - 60 degree C
14 - 140 degree F

30 - 85%
non-condensing

-40 - 60 degree C

-40 - 140 degree F
30 - 85%

non-condensing

Table 2-3 Environmental Requirements for an Ultrasound Room

Item Values

Power Source

Radiation Shielding

Temperature

Humidity

Heat Dissipation

Floor Landing

Floor Condition

Weight

Refer to Table 2-4 on page 2-3.
NONE REQUIRED for ULTRASOUND ENERGY
20-26 DEG. C (68-79 DEG F) for PATIENT COMFORT
50% to 70% for PATIENT COMFORT
1366 BTU/Hr.

Approximately 680 - 800 kg/m2 without Accessories
Gradient: WITHIN 5 degrees
70 kg without Accessories

2-2-1-1 Cooling

The cooling requirement for the LOGIQ A3 is 1366 BTU/hr . This figure does not include cooling needed
for lights, people, or other equipment in the room. Each person in the room places an additional 300
BTU/hr. demand on the cooling system.

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

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

2-2-2 Electrical Requirements

NOTE: GE Medical Systems requires a dedicated power and ground for the proper operation of its

Ultrasound equipment. This dedicated power shall originate at the last distribution panel before
the system.

Sites with a mains power system with defined Neutral and Live:

The dedicated line shall consist of one phase, a neutral (not shared with any other circuit), and a full
size ground wire (not shared with any other circuit) from the distribution panel to the Ultrasound outlet.

Sites with a mains power system without a defined Neutral:

The dedicated line shall consist of one phase (two lines), not shared with any other circuit, and a full
size ground wire (not shared with any other circuit) from the distribution panel to the Ultrasound outlet.

NOTE: Please note that image artifacts can occur, if at any time within the facility, the ground from the

main facility's incoming power source to the Ultrasound unit is only a conduit.

2-2-3 Power Requirements

Electrical Specifications for LOGIQ A3.

PARAMETER AREA LIMITS

Voltage Range 230V 230 VAC ±10% (207-253 VAC)
Voltage Range 120V 120 VAC ±10% (103-127 VAC)
Power All applications MAX. 425VA
Line Frequency All applications 50/60Hz (±2Hz)

Power Transients All applications

Decaying Oscillation All applications

2-2-3-1 Inrush Current

Inrush current is not a factor to consider due to in rush curren t limiting prope rties of th e power supplies.

2-2-3-2 Site Circuit Breaker

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

POWER OUTAGE MAY OCCUR.
The LOGIQ A3 requires a dedicated single branch circuit. To avoid circuit overload and

DANGER

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

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.

Less than 15% of peak voltage for less
than 1 millisecond.

Table 2-4 Electrical Specifications for LOGIQ A3

2-2-3-3 Site Power Outlets

A dedicated AC power outlet must be within reach of the unit without extension cords. Other outlets
adequate for the external peripherals, medical and te st equipment needed to support this u nit must also
be present within 1 m (3.2 ft.) of the unit. Electrical ins ta llatio n mus t meet all current local, state, and
national electrical codes.

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Chapter 2 2-3

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

2-2-3 Power Requirements (cont’d)

2-2-3-4 Unit Power Plug

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

2-2-3-5 Power Stability Requirements

Voltage drop-out / Max 10 ms.
Power Transients
Refer Table 2-4

2-2-4 EMI Limitations

Ultrasound machines are susceptible to Electromagnetic Interference (EMI) from radio frequencies,
magnetic fields, and transients in the air or wirin g. Ultrasound machines also generate EMI. The LOGIQ
A3 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.

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

See Table 2-5 for EMI Prevention tips.

EMI Rule Details

Keep the unit at least 5 meters or 15 feet away from other EMI sources. Special shielding may be

Be aware of RF sources

Ground the unit

required to eliminate interference problems caused by high frequency, high powered radio or video
broadcast signals.

Poor grounding is the most likely reason a unit will have noisy images. Check grounding of the
power cord and power outlet.

After you finish repairing or updating the system, replace all covers and tighten all screws. Any
Replace all screws, RF
gaskets, covers, cores

Replace broken RF gaskets

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.

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.

Table 2-5 EMI Prevention/Abatement

2-4 Section 2-2 - General Console Requirements

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

EMI Rule Details

Do not place labels where
RF gaskets touch metal

Use GE specified harnesses
and peripherals

Take care with cellular
phones

Properly dress peripheral
cables

Never place a label where RF gaskets meet the unit. Otherwise, the gap 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 beads and other shielding. Also, cable
length, material, and routing are all important; do not change from what is specified.

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 2-5 EMI Prevention/Abatement

2-2-5 Probes Environmental Requirements

ELECTRONIC

Operation: 10 to 40 degree C(50 to 104 degree F)
Storage: -20 to 50 degree C(-4 to 122 degree F)

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

Table 2-6 Operation and storage Temperatures for Probes

NOTE: Temperature in degrees C. Conversion to Degrees F = (Degrees C * 9/5) + 32).

SYSTEMS AND ELECTRONIC PROBES ARE DESIGNED FOR STORAGE TEMPERATURES
OF -20 TO + 50(-4 to 122 degree F) degrees C. WHEN EXPOSED TO LARGE TEMPERATURE
VARIATIONS, THE PRODUCT SHOULD BE KEPT IN ROOM TEMPERATURE FOR 10 HOURS

NOTICE

BEFORE USE.

2-2-6 Time and Manpower Requirements

Site preparation takes time. Begin Pre-installation checks as soon as possible. If possible, allow six
weeks before delivery, for enough time to make necessary changes.

CAUTION

Have two people available to deliver and unpack the LOGIQ A3.
Attempts to move the unit considerable distances or on an incline by one person could result
in injury or damage or both.

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Chapter 2 2-5

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GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 2-3Facility Needs

2-3-1 Purchaser Responsibilities

The work and materials needed to prepare the site is the responsibility of the purchaser. Delay,
confusion, and waste of manpower can be avoided by completing pre installation work before delivery.
Use the Pre installation checklist to verify that all needed steps have been taken. Purchaser
responsibility includes:

• Procuring the materials required.

• Completing the preparations befo re de l iv er y of th e ultr a sou n d sys tem .

• Paying the costs for any alterations and modification s not specifically provided in the sales contract.

NOTE: All electrical installations that are preliminary to the positioning of the equipment at the site prepared for

the equipment must be performed by licensed electrical contractors. Oth er connections between pieces
of electrical equipment, calibrations, and testing must also be performed by qualified personnel. The
products involved (and the accompanying electrical installations) are highly sophisticated and special
engineering competence is required. All electrical work on these products must comply with the
requirements of applicable electrical codes. The purchaser of GE equipment must only utilize qualified
personnel to perform electrical servicing on the equipment.

The desire to use a non–listed or customer provided product or to place an approved product further
from the system than the interface kit allows pr esents challenges to the installation team. To avoid
delays during installation, such variances should be made known to the in dividuals or group performing
the installation at the earliest possible date (preferably prior to the purchase).

The ultrasound suite must be clean prior to delivery of the machine. Carpets are not recommended
because they collect dust and create static. Potential sources of EMI (electromagnetic interference)
should also be investigated before delivery. Dirt, static, and EMI can negatively impact system reliability.

2-3-2 Required Features

NOTE: GE Medical Systems requires a dedicated power and ground for the proper operation of its

Ultrasound equipment. This dedicated power shall originate at the last distribution panel before
the system.

Sites with a mains power system with defined Neutral and Live:

The dedicated line shall consist of one phase, a neutral (not shared with any other circuit), and a full
size ground wire from the distribution panel to the Ultrasound outlet.

Sites with a mains power system without a defined Neutral:

The dedicated line shall consist of one phase (two lines), not shared with any other circuit, and a full
size ground wire from the distribution panel to the Ultrasound outlet.

NOTE: Please note that image artifacts can occur, if at any time within the facility, the ground from the

main facility's incoming power source to the Ultrasound unit is only a conduit.

• Dedicated single branch power outlet of adequate amperage meeting all local and national codes
which is located less than 2.5 m (8 ft.) from the unit’s proposed location

• Door opening is at least 76 cm (30 in) wide

• Proposed location for unit is at least 0.3 m (1 ft.) from the wall for proper cooling of the system

• Power outlet and place for any external peripheral are within 2 m (6.5 ft) of each other with
peripheral within 1 m of the unit to connect cables.

2-6 Section 2-3 - Facility Needs

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

2-3-2 Required Features (cont’d)

NOTE: The LOGIQ A3 has three outlets in the unit. One is for the on board peripheral and two

for off board peripherals.

• Power outlets for other medical equipment

• Power outlets for test equipment and modem within 1 m (3.2 ft) of unit

• Clean and protected space to store transducers (in their cases or on a rack)

• Material to safely clean probes (done with a plastic container, never metal)

2-3-2-1 Desirable Ultrasound Room Facilities

• Door is at least 92cm (3 ft.) wide

• Circuit breaker for dedicated power outlet is easily accessible

• Lab sink with hot and cold water

• Receptacle for bio–hazardous waste, like used probe sheaths

• Emergency oxygen supply

• Storage for linens and film

• Medical equipment storage

• Hospital grade equipment electrical outlet

• Nearby waiting room, lavatory, and dressing room

• Dual level lighting (bright and dim)

• Lockable cabinet for GE Software & proprietary manuals

•Trash bin.

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Chapter 2 2-7

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

2-3-2-2 Minimal Floor Plan Suggestion

Figure 2-1 Minimal Floor Plan

2-8 Section 2-3 - Facility Needs

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D

IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Chapter 3Installation

Section 3-1Overview

3-1-1 Purpose

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

3-1-2 Table Of Contents

Table 3-1 Contents in Chapter 3

S.No Description Page Number

1.

2.

3.

4.

5.

6.

7.

8.

9.

10.

11.

12.

13.

Overview
Receiving and Unpacking LOGIQ A3
Safety Reminders
Moving into Position
Adjusting System Clock
Product Locator Installation Card
Preparing for Installation
Completing the Installation
System Configuration
Network Connectivity
Optional Peripherals
Connectivity Installation Worksheet
Paper work

3-1
3-3

3-9
3-10
3-10
3-10
3-11
3-12
3-18
3-19
3-23
3-29
3-37

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Chapter 3 3-1

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GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

3-1-3 Average Installation Time

Table 3-2 Average Installation Time

Description Average Installation Time Comments

Unpacking the scanner Approximately 0.5 hour

Scanner wo/options Approximately 0.5 hour Dependant on the required configuration

The LOGIQ A3 including options has been designed to be installed and checked out by an experienced
service technician in approximately Four hours.

NOTE: For Installing Options average installation time is approximately between 0.5 - 2hrs depending

on the required configuration

3-1-4 Installation Warnings

1.) Since the LOGIQ A3 weighs approximately 70 kg without options, preferably two people should
unpack it. Two people are also preferable for installing any additional bulky items.

2.) There are no operator serviceable components. To prevent shock, do not remove any covers or

panels. Should problems or malfunctions occur, unplug the power cord. Only qualified service
personnel should carry out servicing and troubleshooting.

NOTE: For information regarding packing labels, refer to LABELS ON PACKAGE.

3.) After being transported, the unit may be very cold or hot. If this is the case, allow the unit to

acclimate before you turn it on. It requires one hou r for each 2.5
it is below 10

o

C or above 40oC.

o

C increment in it's temperature, if

Equipment damage possibility. Turning the system on without acclimation after arriving at site
may cause the system to be damaged

CAUTION

°C605550454035302520151050-5-10-15-20-25-30-35-40

°F 140 131 122 113 104 96 86 77 68 59 50 41 32 23 14 5 -4 -13 -22 -31 -40

hrs864200000002468101214161820

Table 3-3 Time for Settlement

3-2 Section 3-1 - Overview

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D

IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-2Receiving and Unpacking LOGIQ A3

When a new system arrives, ensure that none of the components are damaged or in short supply. If
shipping damage or shortage occurs, contact the address shown in chapter-introduction.

The Packaging/Unpacking Procedure.
Topics discussed in the Packaging/Unpacking Procedure:

1.) Check the Shipment,

2.) Unpack the Unit,

3.) Handling Incomplete or Damaged Shipment
Please read these procedures before packing/unpacking the LOGIQ A3.

We strongly advice you to store the LOGIQ A3 packing material in undamaged condition in case of
future transportation.

Do not lift the unit by the Keyboard. This may cause equipment damage.

CAUTION

The crate with the LOGIQ A3 weighs approximately 70 kg. Be prepared for a sudden shift of
weight as the unit is removed from its base (pallet).

CAUTION

CAUTION

Inspect the Shock watch and Tilt watch. Ensure that they are not fused. (Refer to the instructions
attached on the packing Box on howto check the Shcik watch and Tiltwatch)

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Chapter 3 3-3

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-2 Receiving and Unpacking LOGIQ A3 (cont’d)

1.) Remove all the Metal locks to dismantle the plywood packing.

Figure 3-1 The metal bands to be removed

3-4 Section 3-2 - Receiving and Unpacking LOGIQ A3

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D

IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-2 Receiving and Unpacking LOGIQ A3 (cont’d)

2.) Lift the TOP Cover up and off.

Figure 3-2 Removing the top cover

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Chapter 3 3-5

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-2 Receiving and Unpacking LOGIQ A3 (cont’d)

3.) Remove the Front plywood...

Figure 3-3 Removing the front plywood

3-6 Section 3-2 - Receiving and Unpacking LOGIQ A3

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D

IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-2 Receiving and Unpacking LOGIQ A3 (cont’d)

4.) Move the slide plywoods to make space for placing the ramp.

5.) Remove the internal foams carefully.

6.) Place the top cover as shown in the figure 3-4 below to form the ramp to put the console down.

Figure 3-4 Position Top Cover

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Chapter 3 3-7

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-2 Receiving and Unpacking LOGIQ A3 (cont’d)

7.) Unlock the brakes on the front castors, then carefully put the console off the Palette.

8.) Remove the Plastic Wrapping around the LOGIQ A3.

Figure 3-5 Moving the LOGIQ A3 from the crate

3-8 Section 3-2 - Receiving and Unpacking LOGIQ A3

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

3-2-1 Safety Reminders

DANGER

CAUTION

CAUTION

CAUTION

CAUTION

CAUTION

CAUTION

WHEN USING ANY TEST INSTRUMENT THAT IS CAPABLE OF OPENING THE
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
to its operating environment.

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

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

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

OPERATOR MANUAL(S)
The User Manual(s) should be fully read and understood before operating the LOGIQ A3 and
kept near the unit for quick reference.

ACOUSTIC OUTPUT HAZARD
Although the ultrasound energy transmitted from the LOGIQ A3 probe is within AIUM/NEMA
standards, avoid unnecessary exposure. Ultrasound energy can produce heat and
mechanical damage.

NOTE: Check the shipping container for special instructions. Verify that the container is intact. In some cases

a secondary container may be used. If so, ask the carrier for unpacking instructions.

Figure 3-6 LABELS ON PACKAGE

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Chapter 3 3-9

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

3-2-2 Moving into Position

Do not lift the unit by the Keyboard.
Do not tilt the unit more than 5 degrees to avoid tipping it over.

CAUTION

Equipment Damage Possibility. Lifting the console by holding covers may damage the covers.
Do not lift the console by holding any covers.

CAUTION

In general, a single adult can move the LOGIQ A3 along an even surface with no steep grades. At least
two people should move the machine when large humps, grooves, or grades are encountered. (It is
better to pull from the rear rather than push from the front of the unit). Before moving, store all loose
parts in the unit. Wrap transducers in soft cloth or foam to prevent damage.

Although LOGIQ A3 is a compact and mobile machine, two people should move it over rough surfaces
or up and down grades.

3-2-3 Adjusting System Clock

Set the system clock for the LOGIQ A3 to the local time. For procedure of adjusting the system clock,
refer to Software Configuration Checks, in Chapter FUNCTIONAL CHECKS.

3-2-4 Product Locator Installation Card

Fill out proper customer Information on the Product Locator Installation Card. Mail this Installation Card
“Product Locator” to the address corresponding to your pole.

NOTE: The Product Locator Installation Card shown may not be same as the provided Product Locator card.

PRODUCT LOCATOR INSTALLATION CARD

3-10 Section 3-2 - Receiving and Unpacking LOGIQ A3

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-3Preparing for Installation

3-3-1 Verify Customer Order

Compare items received by the customer to that which is listed on the delivery order. Report any items
that are missing, back ordered or damaged.

3-3-2 Physical Inspection

3-3-2-1 Systems Voltage Settings

Verify that the recieved scanner is set to the correct voltage.
The Voltage ratings for the LOGIQ A3 Scanner is found on Rating label near the Circu it Breaker at the
rear of the system

WARNINGWARNING

CONNECTING A LOGIQ A3 SCANNER TO THE WRONG VOLTAGE LEVEL WILL
MOST LIKELY DESTROY THE SCANNER.

3-3-2-2 Video Formats

Check that the video format is set to the locally used video standard, NTSC or PAL.This can be done
in the setup menu.(Refer to Chapter 13 of the Basic Users Manual for the pr oced ure for chan ge in the
settings)

3-3-3 EMI Protection

This unit has been designed to minimize the effects of Electo-Ma gnetic 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.

3-3-4 Checking the Components

When a new system arrives, check that nonne of the components are damaged or in short supply. If
shipping damage or shortage occurs, contact the address shown in Chapter-Introduction.

If the Power Plug is Modified or replaced to Suit the local Conditions and regulations, Ground
continuity check should be performed between Ground Pin on the Plug and the Metal Part on

CAUTION

the LOGIQ A3. Refer Section 10-6-4 for more details.

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Chapter 3 3-11

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-4Completing the Installation

3-4-1 System Specifications

3-4-1-1 Physical Dimensions

The physical dimensions of the LOGIQ A3 unit are summarized in Table 3-4 on page 12 .
The Size of LOGIQ A3, with monitor and peripherals is shown in Figure 3-7 on page 12

Table 3-4 Physical Dimension of LOGIQ A3

Height Width Depth Unit

125 41.6 59 cm

Note: Tolerance of +/- 1.5 cm

125 cm

41.6cm

Figure 3-7 OVERALL DIMENSIONS

59cm

3-12 Section 3-4 - Completing the Installation

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

3-4-1-2 Weight with Monitor and without Peripherals

The Weight of LOGIQ A3 with monitor, without peripherals

Table 3-5 Weight of LOGIQ A3

Model Weight [Kg] Weight [lbs]

LOGIQ A3 70 154

3-4-1-3 Acoustic Noise Output:

Less than 70dB (A) according to DIN 45635 - 19 - 01 - KL2.

3-4-2 Electrical Specifications

Electrical conduit, junction boxes, outlets, circuit breakers, and switches should be in place before
installing the LOGIQ A3 console

Table 3-6 Electrical Specification for LOGIQ A3

System Voltage Current Frequency

1 120 ~ VAC 4.25A 50-60 Hz
2 230 ~ VAC 1.94A 50-60 HZ

3-4-3 Probe (Transducer) Connection

1.) Connect a transducer to the upper transducer receptacle as follows:

A.) Ensure that the transducer twist lock lever points towards the 9 o'clock position.
B.) Insert the transducer connector on the receptacle guide pin until it touches the receptacle

mating surface.

C.) Twist the transducer twist lock lever to the 2 o'clock position to lock it in place. Twist the

lever to the 9 o'clock position to disconnect the transducer.

NOTE: It is not necessary to turn OFF power to connect or disconnect a transducer.

Connect the main power cable to a hospital grade power receptacle with the proper rated voltage
checked during pre installation. Never use a three-to-two prong adapter; this defeats the safety ground.

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Chapter 3 3-13

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

3-4-4 Power On / Off Process

NOTE: After turning off a 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.

3-4-4-1 Scanner Power On

1.) Connect the Power Cable to the back of the system.

2.) Connect the Main Power Cable to a hospital grade power re ceptacle with the proper rate d voltage.

Never use an adapter that would defeat the safety ground.

3.) Switch ON the Circuit Breaker at the rear of the system.

A

B

Figure 3-8 Circuit Breaker and Power Cable on Back of Scanner

A- Circuit Breaker
B- Power cable
When power is applied to the scanner and the rear Circuit Breaker is turn ed ON, power is distributed to

the Transformer Assembly

3-14 Section 3-4 - Completing the Installation

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

3-4-4-2 System Boot Up

Press the Power On/Off switch on the Control Panel once.

1

Figure 3-9 Power On/Off Switch for Back-end Processor Boot Up

1-Power ON/OFF Switch
When the Power On/Off switch on the Control Panel is pressed once, the Power is distributed to the

Front-End, to the Peripheral outlets and to the Master Board at Back End. Master Board at Back End
starts and the software is initiated to start the scanner.

No status messages are displayed during this process.

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Chapter 3 3-15

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

3-4-5 Power Off/ Shutdown

NOTE: After turning off a 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.

3-4-5-1 System Power Down

To power off the system:

1.) Lightly press the Power On/Off switch at the front of the system once. The Shutdown window
is displayed.

NOTE: DO NOT press and hold down the Power On/Off switch to shutdown the system. Instead, lightly

press the Power On/Off switch and select Shutdown.

2.) Using the Trackball, select Shutdown.

The shutdown process takes a few seconds and is completed when the control panel
illumination shuts down.

3.) Disconnect the probes.

Clean or disinfect all probes as necessary. Store them in their shipping cases to avoid
damage.

4.) If daily maintenance is to be performed, turn off th e circ uit br e ake r .

NOTE: Do not pull the power cable without turning off the circuit breaker.

CAUTION

DO NOT turn off the circuit breaker before the Power On/Off switch LED is
amber.

Data may be lost or system software damaged if the circuit breaker is turned off
before the Power On LED is amber.

(or)

1.) Press the Power On/Off switch on the Control Panel , and hold it till power goes off from the
system.

3-16 Section 3-4 - Completing the Installation

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

3-4-5-2 Scanner Shutdown

A

B

Figure 3-10 Circuit Breaker and Power Cable on Back of Scanner

A- Circuit Breaker
B- Power cable

1.) Switch OFF the Circuit Breaker at the back of the system.

2.) Disconnect the Mains Power Cable if necessary. For example: Relocating the scanner.

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Chapter 3 3-17

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-5System Configuration

3-5-1 System Configuration

3-5-1-1 System Settings

Table 3-1 System Configuration

Configuration Category Description

Enables the user or service personnel to set the

Settings

1.) Power on the scanner.

2.) Press Utilities button

3.) Select “System” tab to display system settings menu.

date, time, unit, language, basic information about
the organization such as the institution name and
department.

4.) Set the Hospital name, Department, Date format, Language, and Units.

5.) Click on “Save” button.

6.) Click on Exit or Utilities to terminate the utility function.

NOTE: After making changes reboot the system when message appears on the screen.

3-18 Section 3-5 - System Configuration

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-6Network Connectivity

You use Connectivity functionality to set up the connection and communication protocols for the
ultrasound system. This page gives an overview of each of the connectivity functions.

This configuration category enables users with rights to set the network connection for the system and
connected remote PC to store images data. The windows XP remote PC with “Internet Information
Services” enabled should be required.

NOTE: The remote PC with Windows XP Operating System should be required, and also make sure

Internet Information Services Installed on PC.

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Chapter 3 3-19

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-6 Network Connectivity (cont’d)

Check the availability of Internet Information Services by following below steps:

1.) Select “Start->Control Panel”

Figure 3-1. Control Panel

2.) Select “Administrative Tools” from control panel window.

Figure 3-2. Administrative Tools

3-20 Section 3-6 - Network Connectivity

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-6 Network Connectivity (cont’d)

3.) Select “Internet Information Services” from Administrative tools.

Figure 3-3. Internet Information Services

4.) Double click on Internet Information Services. Select “FTP sites” under “local computer” of
“Internet Information Services” window.

Check for the “Default FTP site” state as “Running”.

Figure 3-4. FTP site

NOTE: Default FTP site state as “Running” indicates that the system is ready for file transfer.

5.) Select the “Network Connection” from “Control Panel” to setup static IP Address. From
“Network Connections”, select “Local Area Network”.

The “Local Area Connection properties” window displays on the screen. Select “Internet Protocol
(TCP/IP)”-> ”Properties”. Select “Use the following IP Address” from Internet Protocol (TCP/IP)
properties.

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Chapter 3 3-21

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-6 Network Connectivity (cont’d)

Figure 3-5. Static IP Address Setup

Enter IP address (for eg:3.245.71.173), and enter subnet mask as “255.255.255.0”.

6.) Now connect ethernet cable between the LOGIQ A3 System and remote PC.
To enable the network connectivity, select “Utility-> Measurement->Enable Network” option.

It allows to enter the following Data:

A.) Type the name of the Ultrasound system in the AE Title of Devices section.
B.) type port number (Default:“21”) in port field of Devices section.
C.) In the IP settings section, identify the ultrasound system to the rest of the network by one

of the following:
* DO NOT enable DHCP.
* Type the IP-Address (acquire unique static IP address from hospital network

administrator, for e.g.: 3.245.71.170), Subnet Mask as 255.255.255.0, and Default

Gateway (if applicable).
* Enable DHCP, the system acquires dynamic IP Address from DHCP server.
D.) In the External Host section, type the IP Address (acquire unique static IP address from

hospital network administrator, for e.g.: 3.245.71.173).
E.) On pressing “Ping” button tests the network connectivity.
Ping successful on the “ping status box” indicates the system is successfully connected to the

network, ping failure message on the “ping status box” indicates the network connection
failed.

Reboot the system once the network connection is established.

3-22 Section 3-6 - Network Connectivity

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-7Storage And Operation Requirements

The LOGIQ A3 is shipped in a single container excluding PROBES. Shipping weight is approximately
70 kg. The size of the container is B120 cm x W66 cm x H139 cm. (47 in. x 26 in. x 55 in). Table 3-2
provides a summary of temperature, atmospheric pressure, and humidity tolerances for shipping,
installation, and operation.

Table 3-1 STORAGE AND OPERATION REQUIREMENTS

Parameter Storage Operation

Temperature (Deg C)

(Deg F)

Atmospheric Pressure

(hPa)

Humidly (%)

(non-condensing)

-10 to 60

14 to 140

700 to 1060 700 to 1060

30 to 85 30 to 85

Section 3-8Optional Peripherals

3-8-1 Optional Peripherals/Peripheral Connection

See the Internal and External I/O description in Chapter 5.

3-8-1-1 Approved peripherals

The below table shows the suggested optional peripherals for LOGIQ A3. CD Drive is the only On­board peripheral. All other peripherals are Off-board.

Table 3-2 List of Recording Devices

Device Manufacturer Model

B/W Video Printer SONY

Deskjet Printer HP HP-1160C H47002LM NTSC/PAL

UP-897MDW
UP-D897MD

10 to 40

50 to 104

Catalog Number

H47012LW

Video Signal

NTSC/PAL

Table 3-3 USB Devices

Device

Device

USB

USB

USB HDD

Name

JetFlashTS256

M

Cruzer SanDisk Digital

Silver Series

Portable Hard

Drive

Manufacturer Device Type Memory Size

Transcend Digital 512MB USB 2.0 Flash Memory

iomega Digital <= 120GB Hard disk

NOTE: See each option installation instructions for installation and connection procedures.

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Chapter 3 3-23

512MB USB 2.0 Flash Memory

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

3-8-1-2 Connecting Cables

Equipment damage possibility. Be sure to use the following recommended connecting cables to
connect recording devices and a network with LOGIQ A3 console.Failure to do so would result

CAUTION

in unstable system behaviour and can possibly damage the Equipment

Table 3-4 LIST OF CONNECTING CABLES

Name Part No. Figure NOTE

Use only approved IEC Couplers

Power Cable P9509EE

for peripherals connection to

System Rear panel

P9509MH

Mini-Plug Cable P9509BE

3-8-1-3 Power Consumption of Optional Peripherals

Table 3-5 Power Consumption of Optional Recording Devices

Device Manufacturer Model

B/W Video Printer SONY

Deskjet Printer HP HP-1160C 50

UP-897MDW

UP-D897MD

NOTE: At Any point of time, only one peripheral should be activated.

Used only for installing Peripherals

on front panel of the console

For control signals (used only for B/

W video printer)

Power Consumption

(VA)

133
133

3-24 Section 3-8 - Optional Peripherals

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

3-8-2 Available Probes

See in specification in the LOGIQ A3 User Manual for Probes and intended use.
See Chapter - Renewal Parts for Part Numbers to be used when ordering new or repla cemen t p robes.

Table 3-6 LIST OF TRANSDUCERS

Material of

Probe Name

4C PES

3S NORYL Cardiac Sector H4550SZ 2323337

8L NORYL Small Parts Linear H40482L 5140738

E8C NORYL/PBT OB/GYN, Urology Micro_Convex H40412LE 2294641

Headshell Area of Using TYPE

Abdomen, OB/GYN,

Urology

Convex H4904PC 5123455

Catalog
Number Part Number

NOTE: PES: Polyethersulfone NORYL: Modified Polyphenylene Oxide PU: Polyurethane

PBT: Polybutylene Terephthalate ABS: Acrylonitrile Butadiene Styrene

3-8-3 Peripherals/Accessories Connector Panel

Connection to the Peripherals and Accessories can be established by connecting to the LOGIQ A3
Rear panel.

The Rear Panel of LOGIQ A3 Consists of following connectors to connect peripherals.

1) BNC Connectors

2) SVideo-Out

3) Ethernet

4) USB Ports

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Chapter 3 3-25

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

3-8-3 Peripherals/Accessories Connector Panel (cont’d)

5)VGA Connector

Figure 3-11 Rear Panel

Item Connector Name Table Number Description

1

S-Video Out

2

VGA Out

3

Composite Video Out

4

USB

5

Ethernet

Table 3-8 4 pin mini-DIN

Table 3-9 DSUB-HD22 15 Pin female

Table 3-10 BNC Connector, Color Output

Table 3-12

Network Connectivity

Table 3-7 External I/O Connector Descriptions

3-26 Section 3-8 - Optional Peripherals

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

3-8-3 Peripherals/Accessories Connector Panel (cont’d)

1.) S-Video Connector - 4Pin mini-DIN

Table 3-8 S-Video Connector, 4 Pin

Pin No Output Signal Description Picture

1 SVIDEO OUT/IN YG Y (Luma) GND
2 SVIDEO OUT/IN CG C (Chroma) GND
3 SVIDEO OUT/IN Y Y (Luma) SIGNAL

4 SVIDEO OUT/IN C C (Chroma) SIGNAL

2.) VGA Out - DSUB-HD22 15 pin female

Table 3-9 VGA Connector, Shrinked Sub-D 15 Pin

Pin No Output Signal Description Picture

1 VGA OUT1 R Red
2 VGA OUT1 G Green
3VGA OUT1 B Blue

4, 9,11,12,15 N/C N/C

5, 6, 7, 8, 10 GND GND

13 VGA OUT1 HS H Sync
14 VGA OUT1 VS V Sync

3.) Composite Video Out - BNC Connector

Table 3-10 Composite Video Out

Pin No Output Signal Description Picture

1 Composite Video BNC Connector, Color Output
2GND GND

2

3GND GND

3

1

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Chapter 3 3-27

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3-8-3 Peripherals/Accessories Connector Panel (cont’d)

4.) Pin Assignment of USB1 & USB2Connector: USB

Pin No. Signal Pin No. Signal Picture

1+5 VDC3DATA +

2 DATA - 4 GND

Table 3-11 Pin Assignments of USB

USB

3-28 Section 3-8 - Optional Peripherals

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 3-9Paper work

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 information is available during the operation and service of the
complete system.

3-9-1 Product Locator Installation

NOTE: The Product Locator Installation Card shown may not be same as the provided Product

Locator card.

Figure 3-1 Product Locator Installation Card

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Chapter 3 3-29

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

3-9-2 GE Cares Sticker

Stick GE CARES sticker after Installation. Refer Figure 3-12 for details.

NOTE: InSite is not supported in Logiq A3, hence is not applicable.

Figure 3-12 GE CARES Sticker Location

3-9-3 User Manual(s)

1.) User: Check that the correct User Manual(s) for the system and software revision, is

included with the installation. Specific language versions of the User Manual may also be

available. Check with your GE Sales Representative for availability.

3-30 Section 3-9 - Paper work

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Chapter 4Functional Checks

Section 4-1Overview

4-1-1 Purpose

This chapter provides procedures for quickly checking major functions of the LOGIQ™ A3 scanner
diagnostics by using the built-in service software, and power supply adjustments.

4-1-2 Table Of Contents

Table 4-1 Contents in Chapter 4

S.No Description Page Number

NOTICE

1
2
3
4
5
6
7
8

Most of the information pertaining to this Functional Checks chapter is found in the LOGIQ™ A3

Overview
Required Equipment
General Procedure
Functional Checks
Software Configuration Checks
Peripheral Checks
Safety Issues
Site Log

Basic User Manual (Direction number 5191391-100).
Look for the letters (BUM) after a section in the Table of Contents to determine if the information

is in this chapter or in the Basic User Manual.

Section 4-2Required Equipment

• An empty (blank) CD R/W disk

• At least one transducer. (normally all the transducers used on the system should be checked).

4-1
4-1
4-2

4-3
4-11
4-11
4-13
4-14

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Chapter 4 4-1

GE HEALTHCARE
DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 4-3General Procedure

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.

NOTICE

Lockout/Tagout Requirements (For USA only)
Follow OSHA Lockout/Tagout requirements by ensuring you are in total control of the Power Cable

on the system.

TAG

&

LOCKOUT

Date

Signed

4-3-1 Power On/Boot Up

For Power On/Off process , Refer Power On / Off Process on page 3 - 14

4-3-2 Adjusting the Display Monitor

4-3-2-1 Brightness and Contrast

To adjust the brightness:

1.) Press the menu button of the display.

2.) Press the “+” button to increase brightness.
Press the “-” to decrease brightness.
The amount of brightness is shown on a slider on the screen.

To adjust the contrast:

1.) Press the menu button of the display. Select the contrast from the popup menu.

2.) Press the “+” button to increase contrast.
Press the “-” to decrease contrast.
The amount of the contrast is shown on a slider on the screen.

4-3-3 Lockout/Tagout Requirements (For USA/Europe Only)

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

NOTICE

TAG

&

LOCKOUT

Date

Signed

4-2 Section 4-3 - General Procedure

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.

Lockout/Tagout Requirements (For USA / Europe only)
Follow OSHA Lockout/Tagout requirements by ensuring you are in to ta l control of the Power Ca ble

on the system.

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 4-4Functional Checks

4-4-1 Basic Controls

4-4-1-1 Alpha Numeric Keyboard

Table 4-2 Keyboard

Task Expected Result

Esc Exit current display screen.

4-4-1-2 Keyboard Controls

Table 4-3 Keyboard Controls

Task Expected Result

Patient Enter Patient Demographic data screen.

B-Mode (Scan)

Report

Utility Activates the machine’s configuration.
Probe Activates probe selection menu.

Returns machine to scanning state and select
scan mode.

Activates default report and touch screen of
report choices.

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Chapter 4 4-3

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

4-4-2 B Mode Checks

4-4-2-1 Preparations

1.) Connect one of the probes listed in Available Probes of Chapter - Installation to the system probe
connector.

2.) Turn ON the scanner (if it isn’t turned on already))

3.) Perform the “Screw driver Test” on the system, to ensure that that B-mode image is fine.

Figure 4-1 LOGIQ™ A3 B Mode Controls

4-4 Section 4-4 - Functional Checks

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

4-4-2-2 B Mode OP Panel Controls

Table 4-4 B Mode Control Panel Controls

1
2

3

4

5

6

7

8
9

10

S.No

Task Expected Result(s)

Press B Mode key B Mode Starts

Adjust Depth

Adjust Gain

Adjust Time Gain Compensation (TGC)

Activate Auto Optimize

Adjust Zoom

Adjust Focus

Reverse Toggles the left/right orientation of the scan image.

Harmonics (Activate Tissue Harmonics)

Dynamic Range

Adjust the field of view. Increasing the depth may view larger/deeper structures rates, and

decreasing the depth may view near the skin line.Turn Depth right/left to increase/decrease.

Depth displays on the monitor in cm.

Controls the amount of echo information displayed in an image. Turn B Mode dial to the left/

right to increase/decrease Gain. Gain displays on the monitor in G (dB).

Amplifies the returning signals to correct for the attenuation caused by tissues at increasing

depth. TGC slide pots spaced proportional to the depth. Move the slide pots to the left/right to

decrease/increase TGC. A TGC curve appears on the display.

Optimize the image based upon a specified region of interest or anatomy. Press the right Auto
control to activate.

invokes the ROI on the display, according to ROI movement by using trackball thye zoomed
image with respect to ROI will be displayed on the image area of the screen.

Changes the location of the focal point(s). A triangular focus marker indicates the depth of the
focal point.

Diminishes low frequency high amplitude noise and improves imaging. Enhances near field
resolution for improved small parts imaging as well as far field penetration. Press Harmonics
Key to activate.

Dynamic Range controls how echo intensities are converted to shades of gray, thereby
increasing the adjustable range of contrast. This Control is available on the Top Menu

Table 4-5 B Mode Top and Sub menu Controls

Step Task Expected Result(s)

1

Image Invert Flips the image top/bottom by 180 degrees.

2

Edge Enhance

3

Frequency

4

Biopsy Guideline Biopsy guidelines appears.

5

Grey Map Image brightness will be adjusted as per grey map selection.

6

Frame Average Smooths the image by averaging frames.

Enhance the gray scale differences corresponding to the edges of structures. Press and turn Edge Enhance
left/right to cycle through the settings.

Enables the adjustment of the probe’s operating frequency. Rotate Frequency and select desired value. The
selected frequency is displayed in the status window.

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Chapter 4 4-5

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

4-4-3 M Mode Controls

4-4-3-1 Preparations

1.) Connect one of the probes listed in Available Probe of Chapter-Installation to the system probe
connector.

2.) Turn ON the scanner (if it isn’t turned on already)

Figure 4-2 Controls available in M Mode

4-6 Section 4-4 - Functional Checks

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

4-4-3-2 M Mode OP Panel Controls

Table 4-6 M Mode OP Panel Controls

Step Task Expected Result(s)

1

Press M Mode key M Mode Starts

Controls the amount of echo information

2

Adjust Gain

displayed in an image. Turn M Mode dial to
the left/right to increase/decrease Gain. Gain
displays on the monitor in G (dB).

Displays the M-Mode cursor on the B-Mode
image. Press M/D Cursor and Trackball to
position M-Mode Cursor.

4-4-3-3

3

Display M-Mode Cursor

M Mode Top and Sub menu Controls

Table 4-7 M Mode Top and Sub Menu Controls

Step Task Expected Result(s)

1

Sweep Speed

2

Rejection Affects border sharpness.

3

MGrey Map Image brightness will be adjusted as per grey map selection.

Changes the speed at which timeline is swept. Rotate Sweep Speed left/right to increase/decrease
the value.

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

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Chapter 4 4-7

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

4-4-4 Measurement and Multi Image Checks

4-4-4-1 Performing B Mode Measurements Checks

Figure 4-3 Measurement Keys

Table 4-8 Measurement Checks

Step Task Expected Result(s)

1.

Generate the B image. B image is active on the screen

2.

Press Freeze Freeze the image to measure.

The measurement soft menu for the current

Press MEASURE on the Control Panel to

3.
enter the Assign and Measure modality.

4

Trackball the cursor

5.

Press Set. Anchor the start point of the measurement.

6.

Trackball the cursor

exam category is displayed on the Monitor.
Select the appropriate exam category and
measurement kind.

Move the cursor to the start point of the
measurement

Move the cursor to the measurement end
point.The current distance value is displayed
in the Measurement result table and is
instantaneously updated when moving the
cursor

4-8 Section 4-4 - Functional Checks

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D

IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

4-4-5 Basic Measurements

NOTE: The following instructions assume that you first scan the patient and then press Freeze.

4-4-5-1 Distance and Tissue Depth Measurements

1.) Press MEASURE once; an active caliper displays.

2.) To position the active caliper at the start point (distance) or the most anterior point (tissue
depth), move the TRACKBALL.

3.) To fix the start point, press Set. The system fixes the first caliper and displays a second active
caliper.

4.) To position the second active caliper at the end point (distance) or the most posterior point
(tissue depth), move the TRACKBALL.

5.) To complete the measurement, press SET. The system displays the distance or tissue depth
value in the measurement results window.

Before you complete a measurement:

To toggle between active calipers, press MEASURE.
To erase the second caliper and the current data measured and start the measurement again,

press CLEAR once.

NOTE: After you complete the measurement, to erase all data that has been measured to this

point, but not data entered onto worksheets, press CLEAR.

4-4-5-2 Circumference/Area (Ellipse) Measurement

1.) Press MEASURE once; an active caliper displays.

2.) To position the active caliper, move the TRACKBALL.

3.) To fix the start point, press SET. The system fixes the first caliper and displays a second active
caliper.

4.) To position the second caliper, move the TRACKBALL.

5.) Turn the ELLIPSE control; an ellipse with an initial circle shape appears.

NOTE: Be careful not to press the Ellipse control as this activates the Body Pattern.

6.) To position the ellipse and to size the measured axes (move the calipers), move the
TRACKBALL.

7.) To increase the size, turn the ELLIPSE control in a clockwise direction. To decrease the size,
turn the ELLIPSE control in a counterclockwise direction.

8.) To toggle between active calipers, pr es s MEASURE.

9.) To complete the measurement, press SET. The system displays the circumference and area
in the measurement results window.

Before you complete a measurement:

- To erase the ellipse and the current data measured, press CLEAR once. The original caliper

is displayed to restart the measurement.To exit the measurement fu nction without completing
the measurement, press CLEAR a second time.

4-4-5-3 Report Pages

Measurements/Calculations can also be displayed on Report Pages.

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Chapter 4 4-9

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

4-4-6 Probe/Connectors Usage

4-4-6-1 Connecting a probe

1.) Place the probe's carrying case on a stable surface and open the case.

2.) Carefully remove the probe and unwrap the probe cable.

3.) DO NOT allow the probe head to hang free. Impact to th e probe head could result in irreparable
damage.

4.) Turn the connector locking handle counterclockwise.

5.) Align the connector with the probe port and carefully push into place.

6.) Turn the connector locking handle cloc kwise to secure the probe connector.

7.) Carefully position the probe cable in the probe cord holder spot so it is free to move, but not
resting on the floor.

4-4-6-2 Activating the probe

Press “Probe” Key available on the control panel. The next available probe will be actiavetd and
presets will be loaded automatically.

When deactivating the probe, the probe is automatically placed in standby mode.

1.) Press the Freeze key.

2.) Gently wipe the excess gel from the face of the probe. (Refer to the Basic User Manual for
complete probe cleaning instructions.)

3.) Carefully slide the probe around the right side of the keyboard, toward the probe holder.
Ensure that the probe is placed gently in the probe holder.

4-4-6-3 Disconnecting the probe

Probes can be disconnected at any time. However, the probe should not be selected as the active
probe.

1.) Move the probe locking handle counterclockwise. Pull the pr obe and connector str aight out of
the probe port.

2.) Carefully slide the probe and connector away from the pr obe port and a round the right side of
the keyboard. Ensure the cable is free.

3.) Be sure that the probe head is clean before placing the probe in its storage box.

4-10 Section 4-4 - Functional Checks

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

4-4-7 Using Cine

4-4-7-1 Activating CINE

Press FREEZE, Then cine guage appears on the bottom of submenu. Use “Trackball” to move frame
by frame or Gain key. Press “Numeric Key 2” to start cine loop.

4-4-8 Image Management (QG)

For Image Management functionality refer to the LOGIQ™ A3 Quick Guide. It talks about several topics:

• Clipboard

• Internal Memory

• Starting an Exam

4-4-9 CF Checks

If all the previous tests have been passed successfully, the CF is most likely OK. If the system seems
to be operating erratically, Please refer to Chapter7, Diagnosti c/Troubleshooting.

4-4-10 Software Configuration Checks

Table 4-9 Software Configuration Checks

Step Task to do Expected Result(s)

1.

Check Date and Time setting Date and Time are correct Adjust the Date and Time setting
Check that Location (Hospital Name and

2.
Department) is correct

3.

Check Language setting Language is proper Set the proper Language

4.

Check Units setting Units are proper Set the local units

5

Check assignment of Printer Keys

Check that all of the customer’s options are

6

set up correct

Location Name is correct Re-enter the correct Location Name

Print1-2 Keys are assigned as desired by the
customer

All authorized functions are enabled

Section 4-5Peripheral Checks

Check that peripherals work as described below:

Table 4-10 Peripheral checks

Step Task to do Expected Result(s)

1.

Press(FREEZE

) Stop image acquisition.

2.

Press (PRINT 1

3.

Press B MODE

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) or (PRINT2) on the Control panel

on the Control Panel to return to the scanning mode

Chapter 4 4-11

The image displayed on the screen is printed on B&W,
depending on the key assignment configuration.

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DIRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 4-6Presets Backup/Restore Checks

Check that preset Backup/Restore feature work as described below:

1.) Presets Backup: It allows to save presets on memorystick.

2.) Presets Restore: It allows to copy the presets from memory stick to the system.

4-6-1 Presets Backup

1.) Create a folder "imgsettingsbackup" on Memory stick

2.) Create a file "unopresetbackup" on Memory stick

3.) Switch Off the system and insert memory stick on top panel memory port

4.) Switch ON the system and allow it to boot.
The system copies the Imaging Presets onto the Memory stick.

Rename the file on Memory stick “unopresetbackup” as "unopresetbackup_ " to have a backup
before restoring in to the system.

4-6-2 Presets Restore

1.) Create a file “unopresetbackup” as "unopresetrestore" onto memory stick

2.) Switch Off the system and insert memory stick on top panel memory port

3.) Switch ON the system and allow it to boot.
The presets from memory stick get restored on the System at bootup.

4-12 Section 4-6 - Presets Backup/Restore Checks

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IRECTION 5213326-100, REVISION 3 LOGIQ™ A3 SERVICE MANUAL

Section 4-7Safety Issues

4-7-1 Probe/Connectors Check

Take the probes and check them as described below:

Table 4-11 Probe and connectors check

Step Task to do Expected Result(s)

1.

Test Each delivered Probe it will display pictorial data on the screen

2.

Test each probe in each connector slot It will display pictorial data each time
Hold the probe connector vertically with the cable pointing

upward.
Turn the connector locking handle to the horizontal position.
Align the connector with the probe port and carefully push into
place.

3.
Rotate the locking handle to the full vertical 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 irrepairable damage.

Press the “Probe” key available on the control panel to activate

4.
second probe connected.

Able to connect a probe

Second probe details loaded on the screen automatically.

Rotate the lock handle counter-clockwise to the horizontal
position to unlock the connector.

5.

Remove the connector from the port
Ensure that the probe head is clean before placing the probe in its
storage case.

WARNINGWARNING

Probes can be connected at any time, whether the unit is on or off

Do NOT touch the patient and any of the connectors on the ultrasound unit simultaneously, including
ultrasound probe connectors.

WARNINGWARNING

Take the following precautions with the probe cables: Keep free from the wheels. Do
not bend.Do not cross cables between probes.

4-7-2 Power Supply Adjustment

There are no adjustments on the power supplies. The DC Power is self-regulated. If a voltage is outside
the specified range, it means that something is wrong, either with the power supply itself or with a
component connected to that specific power outlet.

To disconnect probes:
The probes that are not connected to the unit should be stored in
their storage case.

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

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Chapter 4 4-13

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