Fukuda Denshi FX-2111 Manual de usuario

Otros manuales para FX-2111

1

Este manual sirve para los siguientes modelos

1

Otros manuales de Equipo médico de Fukuda Denshi

Fukuda Denshi

Fukuda Denshi HBX-800 Manual de usuario

Fukuda Denshi

Fukuda Denshi Dynascope 8000 Series Manual de usuario

Fukuda Denshi

Fukuda Denshi FCP-7101 Manual de usuario

Fukuda Denshi

Fukuda Denshi LX-8000 Series Manual de usuario

Fukuda Denshi

Fukuda Denshi IB-7300 Manual de usuario

Fukuda Denshi

Fukuda Denshi FX-7102 Manual de usuario

Fukuda Denshi

Fukuda Denshi FX-8400 Manual de instrucciones

Fukuda Denshi

Fukuda Denshi DynaScope 7000 Series Manual de usuario

Fukuda Denshi

Fukuda Denshi CARDIMAX FX-7202 Manual de usuario

Fukuda Denshi

Fukuda Denshi Dynascope 8000 Series Manual de usuario

Fukuda Denshi

Fukuda Denshi FX-2111 Manual de usuario

Fukuda Denshi

Fukuda Denshi CardiMax FX-8322 Manual de usuario

Fukuda Denshi

Fukuda Denshi Dynascope 8000 Series Manual de usuario

Fukuda Denshi

Fukuda Denshi DynaScope 7000 Series Manual de usuario

Fukuda Denshi

Fukuda Denshi HJ-500 Manual de usuario

Fukuda Denshi

Fukuda Denshi HBX-800 BIS Series Manual de usuario

Fukuda Denshi

Fukuda Denshi HS-8000 Series Manual de usuario

Fukuda Denshi

Fukuda Denshi CARDIMAX FX-7202 Manual de usuario

Fukuda Denshi

Fukuda Denshi Dynascope 8000 Series Manual de usuario

Fukuda Denshi

Fukuda Denshi FX-7302 Manual de usuario

Fukuda Denshi

Fukuda Denshi MGU-810 Series Manual de usuario

Fukuda Denshi

Fukuda Denshi Dynascope 7100 Manual de usuario

Fukuda Denshi

Fukuda Denshi LX-8000 Series Manual de usuario

Fukuda Denshi

Fukuda Denshi VaSera VS-1500 Manual de usuario

Manuales populares de Equipo médico de otras marcas

TekTone

TekTone Tek-CARE160 Manual de usuario

NeuroMetrix

NeuroMetrix Quell 2.0 Manual de usuario

AMT

AMT XLR8 Manual de usuario

Medipost-Nutristoma

Medipost-Nutristoma MD300K2 Manual de usuario

EDAN

EDAN SONOTRAX Pro Manual de usuario

Restorative Therapies

Restorative Therapies RT300 Manual de usuario

Gendex

Gendex Expert DC Manual de usuario

Dexcowin

Dexcowin ADX4000W Manual de usuario

Libelium

Libelium MySignals Manual de usuario

Acelity

Acelity V.A.C.ULTA 4 Manual de usuario

Caputron

Caputron ActivaDose II tDCS Manual de usuario

FujiFilm

FujiFilm Sonart Manual del propietario

Plinth 2000

Plinth 2000 93CDT Manual de usuario

GE

GE SENOGRAPHE 800T Manual de usuario

GE

GE Definium 5000 Manual de usuario

Kanmed

Kanmed GE-1380 Manual de usuario

Huntleigh

Huntleigh FD1 Manual de usuario

Stryker

Stryker SPR Plus Manual de usuario

7/16/2019 Fukuda Denshi FX-2111 ECG - Service Manual (1)

http://slidepdf.com/reader/full/fukuda-denshi-fx-2111-ecg-service-manual-1 1/128

SERVICEMANUAL

Electrocardiograph

FX-2111

4R2043

FUKUDADEIMSHICO.,LTD.

All manuals and user guides at all-guides.com

7/16/2019 Fukuda Denshi FX-2111 ECG - Service Manual (1)

http://slidepdf.com/reader/full/fukuda-denshi-fx-2111-ecg-service-manual-1 2/128

Copyright©1

99

7byFukudaDenshiCo.,Ltd.

Nopartofthisdocum entmaybecopied

ortransmi

tt

edinanyformwithout

thepriorw

r i

ttenpermissionofFukuda

DenshiCo.,Ltd.

Manufactured inJapan

All manuals and user guides at all-guides.com

7/16/2019 Fukuda Denshi FX-2111 ECG - Service Manual (1)

http://slidepdf.com/reader/full/fukuda-denshi-fx-2111-ecg-service-manual-1 3/128

Foreword

AWelistupherethewarningmarksusedinFukudaoperationand

servicemanu

a l

s.

Whenyousen/icetheFX-2111,readthisservicemanualthorough-

lyandpayattentionespeciallytoinstructionsbearingthefol-

lowingmarks:

WarningMarks

Warningmarksusedinoperationandservicemanualsandlabelled

ontheinstrumenthavethefollowingmeanings:

Readthemcarefullytounderstandthemeaningsandmakesureof

thesig nificanceofeachparticular.

A

A

A

Thismarkisusedtoindicatethedirecthazards

Dangerwhichmayleadtothedeathorseriousinjuryofthe

person,maywhollydam agetheinstrument,ormay

c a

usefirehazard,unlesstheinstructionswritten

therearefollo wed.

Thismarkisusedtoin

dic

atetheindirectpotential

Warninghazardswhichmayleadtothedeathorseriousinjury

oftheperson,maywhollydam agetheinstrument

ormaycausefirehazard,un lesstheinstructions

w r

itte ntherearefollowed.

Thismarkisusedtoindicatethepossiblehazards

Cau tionwhichmayleadtoamildormediuminjuryofthe

person,maypartiallydamagetheinstrumentormay

erasedatafromtheco mputer.

NOTE"NOTE"isnotwarninginstructionsbutoffersinfor-

mationtoprev entthepersonfromdoingerroneous

sen/icing.

Ot

he

rMarks

0

A

Noticetoindicategeneralunspecificprohibited

matters.

Noticetoindicategeneralunspecificcaution,warn-

ingorhazard.

All manuals and user guides at all-guides.com

7/16/2019 Fukuda Denshi FX-2111 ECG - Service Manual (1)

http://slidepdf.com/reader/full/fukuda-denshi-fx-2111-ecg-service-manual-1 4/128

T h

isservice

m a n

ualdes cribestec

h n

icalinfo rmatio nonFX-2111to

aidtheserviceengineerintroubleshooting.

Theman ualisintendedtobeusedbyserviceengineersofFukuda

representativesandauthorizedtechnicalstaffconcernedwithmedicalelec-

tronicequipment.Descriptionincludesrepairingandassemblingmethods

ofeachcomponentunitofFX-2111.Forpartslistsanddiagrams,referto

thePartIIoftheservicema

n u

al.

Theservicemanualconsistsofthefollowingninechapters:

1

.GeneralDescription

TheoutlineofFX-2111,specifications,controlsandindicatorsare

described.

2

.CircuitDescription

Circuitconfigurationandfunctionsareexplained.

3

.Troubleshooting

Troublesvs .c

a u

sesand

c o

unter

m e a

suresaredescri

b e

d.

4

.

Maintenance

Procedurestoreplacethepowerfuse,ROMandbatteryandtoperform

self -testaredescri

b e

d.

5

.PeriodicalInspection

Inspectionprocedurestopre venttroub lesandensuresafeandcom-

pleteoperationoftheinstrumentaredescribed.

6

.CircuitDiagrams

7

.AssemblyDiagrams

8

.

ElectricalPartsLi

s t

s

9

.

StructuralDiagrams

ACaution

0.NeverremodelFukudamedicalelectronicequipment.

.Theservicem

a n

u a

lisintendedfortheservic e

engineersofFukudarepresentativesandthetechni-

calstaffconcernedwithmedicalelectronice

qui

p-

ment.Servicing,reassembling,andadjustmentshall

beperformedbyauthorizedserviceengineers.

.Prepareproperfacilitiesandtoolswhenservicing.

.Besuretofollowtheinstructionsofopera tionmanual

whenoperatingtheinstrument.Foroperatingprecau-

tions,refertotheoperationmanual.

ii

All manuals and user guides at all-guides.com

7/16/2019 Fukuda Denshi FX-2111 ECG - Service Manual (1)

http://slidepdf.com/reader/full/fukuda-denshi-fx-2111-ecg-service-manual-1 5/128

AServicingPrecautions

ACautionslistedbelowaretheinstructionsofprohibit,danger,warn-

ing,andcautiondescribedinthisserviceman ual.Whentakingthe

procedurebearingthefollowingmark,readthedescriptionthoroughly,

thenstartthetask.

ACaution(page3-2)

Whencheckingthepowersupplyandrelatedcircuitsfortroubleshoot-

ing,takesuff icientcaretoavoidashortcircuit.

ACaution(pag e3-3)

Whencheckingpowerfuses,besuretoturnthepoweroffanddiscon-

nectthepowerplugfromthewalloutletbeforehand.

ACaution



(

pag

e3-8)

Theinsertingpartofkeyconnectorismadeofcarbon.Avoidfrequent

repeateddisco nnectionandconnection.

ACaution(page4-1)

Whenreplacingpowerfuses,besuretoturnthepoweroffanddiscon-

nectthepowerplugfromthewalloutletbeforehand.

ACaution(

pa g

e4-1)

WhenreplacingtheROM,besuretoturnthepoweroff.Al so,takecare

toinstalltheROMincorrectposition.

ACaution(page4-2)

Whenreplacingthebattery,besuretoturnthepoweroffanddiscon-

nectthepowerplugfromthewalloutletbeforehand.

ii i

All manuals and user guides at all-guides.com

7/16/2019 Fukuda Denshi FX-2111 ECG - Service Manual (1)

http://slidepdf.com/reader/full/fukuda-denshi-fx-2111-ecg-service-manual-1 6/128

ACaution(page4-6)

Disassembling/ReassemblingPrecautions

Besuretodisco nnectthepowercordandmakesuretheinstrument

isturnedoffbeforedisassemblingorreassembling.

.DonotremovethebatterybeforedisconnectanyPCboard.

Takecarethatrepeateddisconnectionofthekeypanelandsensor

boardmayresultinpoorcontact.

Usepropertoolstoloo senscrews.

.Whenreassembling,makesurethatallscrewsaresecurelytight-

enedandallcon necto rsarecompletelyinserted.

PCBoard HandlingPr ecautions

.PCboa rdsareequippedwithhighlysensitivecomponentstostatic

electricity.

.PCboardsarehighlysensitiveelectronicdevices.

PutremovedPC

boardsinaproperprotectivebagortakeappropriatemeasu resto

protectthem.

Handle PCboardscarefully.Ashocktothemmaydamagetheco m-

ponents.

Neverinsertaconnectortothepowe redPCboa rdnorremovethe

poweredPCboard.

ACaution



(page5-2)

Ifyoufindavaluewhichexceedstheallowa blelevel,besuretolet

theuseravoidusingtheFX-211 1.IftheuseroperatestheFX-2111as

itis,he/shemayrece iveanhazardousaccide nt.

EquipmentClassification

TheFCP-2155isclassifiedintothefollowingequipment:

1

.

Protectionagainstelectricalshock

Cl

a s

sI

2

.Typeaga instelectricalshock

App liedpart:TypeCF

3

.Degreeofprotectionagainstharmfulwaterinvasion

Otherequipment

4

.Degreeofsafetyinusingunderair-inflammableanestheticgasesor

oxygen/nitrousoxide-anestheticgases

Equipmentusedunderanenvironmentco ntainingnoinflam

ma b

le

anestheticgase sornoinflamm ablecleaningagent.

5

.Run

ni

ngmod e

Continuousrunningmode

iv

All manuals and user guides at all-guides.com

7/16/2019 Fukuda Denshi FX-2111 ECG - Service Manual (1)

http://slidepdf.com/reader/full/fukuda-denshi-fx-2111-ecg-service-manual-1 7/128

CHAPTER

1

GeneralInformation

1

.

OutlineoftheFX-211 11-1

2

.

Specifications1-1

2.1Electroc ardiographSection1-1

2

.

2General1-2

2

.

3Environ

m e

ntalConditions1-2

3

.

Controlsan dIndicators1-3

3

.1TopPanel1-4

3

.2SidePanels,LeftandRight1-4

3

.

3Bo

t t

omPanel1-4

All manuals and user guides at all-guides.com

7/16/2019 Fukuda Denshi FX-2111 ECG - Service Manual (1)

http://slidepdf.com/reader/full/fukuda-denshi-fx-2111-ecg-service-manual-1 8/128

1

.

OutlineoftheFX-2111

TheFX-2111istheeasy-to-usesingle-channelelectrocardiograph

featuringasimpleoperationpanel.Thecompactyethigh-performance

designmakesitsuitablenotonlyforuseintheconsultationroombut

alsofor-carryinginavisittothehospitalwardorpatient

'shomeand

examinationatanemergencysite.

Ithasahigh-densitythermaldotprinterincorporatedtoprovideclear

ECGrecording.TheFX-211 1canoperateoneitherAClineorrechargea-

bleNi-MHbattery.

2

.Specifications

2

.1ElectrocardiographSection

Floatingfromtheground

Standardand

C a

brera12le ads

20MQ

m i

n.(referredto10Hz)

5x10"8max.

1

m V



w i

t

h i

n±5%

Commonmoderejection:10mmorlessperIEC 62DC06test

Inputcircuit:

Lea

d s

:

Inputimpedance:

Inputci rcuitcurrent:

Calibrationvoltage:

Polarizationvoltage:

Timeconstant:

Sensitivitie s:

Frequencyresponse:

ACfilter:

Musclefilter:

DCinput:

Di

sp l

ay:

Recordingsystem :

Paperspeeds:

Chartpapers-

Rollpaper:

Z-

fol

dpaper:

AID

c o

nversion:

Sam plingrate:

m e

thod

±30 0mVmin.

3

.

2secmin.

1/2,1and2cm/m V

0

.

05to150Hz(within-3dB)

50/6 0

H z

,-20dBor

lo w

er

35to45Hz,-3dB(-6dB/oct)

10mm/0.5V,unbal anced,100ki

m i

n.

Liquid-crystaldisplay,20 chars,x2lines

(character:5x7dots)

Therma ldotprinter,8do ts/mm

25and50mm

/s e

cwithin±3%

63mmor50mmwidex30mlong

63mmor50mmwidex20mlong,

75mm/f old

12bits

1ms

1-1

All manuals and user guides at all-guides.com

7/16/2019 Fukuda Denshi FX-2111 ECG - Service Manual (1)

http://slidepdf.com/reader/full/fukuda-denshi-fx-2111-ecg-service-manual-1 9/128

2

.

2Ge

n e

ral

Safety:

Powerrequirements-

ACoperation:

DC

operation:

Dim ensions:

Weight:

IEC601-1ClassI

.TypeCF

.InternallypoweredequipmentType

CF(IEC601-1)

115VAC,50/60H2;19VAmax.

230VAC,50/60Hz;19VAmax.

9

.6V,7Wmax.(rechargeableNi-MH

battery)

Continuousoperation:app rox.120 min

at20oC(accordingtoIEC62DTesting

Method)

Chargingtime:within3hours

26 (W)x18.2(D)x6.3(H)cm

Approx.1.7kg(excludingbattery)

2

.3Env ir

o n

m

en

talConditions

Operating-

Temperature:10to40oC

Humidity:30to80%RH(nodewcondensation)

Atmos phericpressure:70to106kPa

Transportation&Storage-

Temperature:-10to40oC

Humidity:10to95%RH(nodewco ndensation)

Atmosp hericpressure:70 to106kPa

1-2

All manuals and user guides at all-guides.com

7/16/2019 Fukuda Denshi FX-2111 ECG - Service Manual (1)

http://slidepdf.com/reader/full/fukuda-denshi-fx-2111-ecg-service-manual-1 10/128

3

.

ControlsandIndicators

TopPanel

@PaperMagazine

31-

k»

XLiquid-crystalDisplay

(DOpe rationPanel

LeftP

an e

lRightPanel

®PotentialEqualization

Terminal

o«

0

00

F3

D

©PowerConnector

©MainPowerSwitch

Q

@DCInp utTerminal

©LeadConne ctor

BottomPan el

©FuseHolders

@

o

{

Ii<

iii

*

0

§)

~

0

~

®0

"©RechargeableeatteryRoom

1-3

All manuals and user guides at all-guides.com