AOpen MX3SP-T Manuale di Servizio

CNS-9701ACNS-9701JCNS-9701KCENTRAL MONITORCNS-97010634-001842C

ii Service Manual CNS-9701(3) Technical information such as parts list, descriptions, calibration instructions or other information is available forq

4. DISASSEMBLY AND ASSEMBLY4.20 Service Manual CNS-97011. Remove the 4 screws which secure the rubber feet to the bottom of the recorderunit.Disasse

4. DISASSEMBLY AND ASSEMBLYService Manual CNS-9701 4.214. Pull the recorder sub assy toward you until you can see 2 screws at the bottomof the recor

4. DISASSEMBLY AND ASSEMBLY4.22 Service Manual CNS-97011. Remove the AC inlet socket from the recorder unit according to the “Removingthe AC Inlet S

4. DISASSEMBLY AND ASSEMBLYService Manual CNS-9701 4.231. Remove the enclosure from the recorder unit according to the “Removing theRecorder Sub Ass

4. DISASSEMBLY AND ASSEMBLY4.24 Service Manual CNS-9701Replacing the PlatenRoller/Bushings/Gear1. Open the paper magazine with the paper magazine re

4. DISASSEMBLY AND ASSEMBLYService Manual CNS-9701 4.251. Open the paper magazine with the paper magazine release lever. The thermalarray head and p

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Service Manual CNS-9701 5C.1Section 5 MaintenanceTo Be Replaced Periodically ...

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5. MAINTENANCEService Manual CNS-9701 5.1We recommend the periodic replacement of the following components accordingto the expected life span.To Be

Service Manual CNS-9701 iiiEMC RELATED CAUTIONThis equipment and/or system complies with the International Standard IEC 60601-1-2 for electromagnetic

5. MAINTENANCE5.2 Service Manual CNS-9701Item Check Countermeasure against negative resultScreen position Check that the upper, lower, right and lef

5. MAINTENANCEService Manual CNS-9701 5.3OperationItem Check Countermeasure against negative resultMouse Check that the mouse operation is normal. I

5. MAINTENANCE5.4 Service Manual CNS-9701Laser PrinterItem Check Countermeasure against negative resultPrint key function Check that the trendgraph

5. MAINTENANCEService Manual CNS-9701 5.5UPSItem Check Countermeasure against negative resultConnection to theUPSCheck that the power cords of the m

5. MAINTENANCE5.6 Service Manual CNS-9701Maintenance Check Sheet(Refer to the Maintenance section of the service manual for details.)Customer: _____

5. MAINTENANCEService Manual CNS-9701 5.7UPSThe power cords of the main unit, display unit and recorder unit are connected to the UPSThe laser print

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Service Manual CNS-9701 6C.1Section 6 AdjustmentAdjusting the VL-971R Display Unit ...

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6. ADJUSTMENTService Manual CNS-9701 6.1When a CRT display unit is used with a personal computer, adjustment of the CRTdisplay unit is not required.

iv Service Manual CNS-9701In IEC 60601-1-2 Medical Electronic Equipment, Part 1: General Requirements for Safety, 2. CollateralStandard: Electromagne

6. ADJUSTMENT6.2 Service Manual CNS-9701After performing the automatic adjustment, perform the following procedure.1. Check that the CNS system progr

Service Manual CNS-9701 7C.1Section 7 Replaceable Parts ListMU-971RA/RJ/RK Main Unit (Vorax5000) ...

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7. REPLACEABLE PARTS LISTService Manual CNS-9701 7.1When ordering parts or accessories from your nearest Nihon Kohden Corporationdistributor, please

7. REPLACEABLE PARTS LIST7.2 Service Manual CNS-9701MU-971RA/RJ/RK Main Unit (Vorax5000)Index NK Parts Code Description1 635689 Power supply unit PC

7. REPLACEABLE PARTS LISTService Manual CNS-9701 7.3aa165111079841232

7. REPLACEABLE PARTS LIST7.4 Service Manual CNS-9701MU-971RA/RJ/RK Main Unit (Vorax5001)Index NK Parts Code Description1 658691 Power supply unit PC

7. REPLACEABLE PARTS LISTService Manual CNS-9701 7.5aa165111079841232

7. REPLACEABLE PARTS LIST7.6 Service Manual CNS-9701VL-971R/RK Optional Display UnitIndex NK Code No. Qty Description1 646124 1 LCD assembly (backli

7. REPLACEABLE PARTS LISTService Manual CNS-9701 7.712 V DC output20) Key switch assembly on the rear cover3) LCD control board10) Digital RGB

Service Manual CNS-9701 vSymbol Description Symbol DescriptionPower ON Hard disk lampPower OFF ResetAttention, consult operator’smanualMouse socketSy

7. REPLACEABLE PARTS LIST7.8 Service Manual CNS-9701WS-971R Optional Recorder UnitIndex NK Code No. Qty Description1 648808 1 Power supply unit2 648

7. REPLACEABLE PARTS LISTService Manual CNS-9701 7.9Mains voltagePC socketRS232C interfaceboardLEDsRecorder sub assyRecording dataControl signalsSup

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Service Manual CNS-9701 8C.1Section 8 Network SettingsNetwork Setting Flowchart ...

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8. NETWORK SETTINGSService Manual CNS-9701 8.1This section describes how to set the following settings.• IP address• Install the laser printer (netw

8. NETWORK SETTINGS8.2 Service Manual CNS-9701Network Setting Flowchart1. Set the IP address on each instrument.2. Connect the network system.3. Sta

8. NETWORK SETTINGSService Manual CNS-9701 8.3Each instrument in the network has an IP address for data communication.Duplicate IP addresses must no

8. NETWORK SETTINGS8.4 Service Manual CNS-97013. Click “Local Area Connection”. The “Local Area Connection Status” dialogbox opens and shows the ne

8. NETWORK SETTINGSService Manual CNS-9701 8.56. Enter the IP address and subnet mask.7. Click the “OK” button to finish setting.8. Restart Windows

vi Service Manual CNS-9701On VL-971R/RK LCD unitSymbol Description Symbol DescriptionPower onAttention, consult operator’smanualPower offOn WS-971R R

8. NETWORK SETTINGS8.6 Service Manual CNS-9701Install the laser printer (network printer) in the central monitor. Shut down thecentral monitor syst

8. NETWORK SETTINGSService Manual CNS-9701 8.74. Click “Next” to start the “Add Printer Wizard”.5. Select “Use the following port”. Select the prin

8. NETWORK SETTINGS8.8 Service Manual CNS-97016. From Manufacturers, select HP. From Printers, select HP LaserJet 4000 SeriesPCL. (HP Laser Jet 41

8. NETWORK SETTINGSService Manual CNS-9701 8.99. Select “Do not share this printer” a10. Select “Yes” and click Next>.11. Click Finish.

8. NETWORK SETTINGS8.10 Service Manual CNS-970112. Files are copied and a test page is printed. After the test page is printed, clickOK.13. On the

8. NETWORK SETTINGSService Manual CNS-9701 8.1114. Shut down the window and restart it. Select restart and click OK.15. After the CNS-9701 system st

8. NETWORK SETTINGS8.12 Service Manual CNS-9701Connecting the Network SystemRefer to the Network and System installation guide and Section 3 “Connec

8. NETWORK SETTINGSService Manual CNS-9701 8.13You can see the network connection on the Maintenance window of the SystemSetup on the central monito

8. NETWORK SETTINGS8.14 Service Manual CNS-9701To identify the monitors, each monitor has an instrument name (bed name/CNSname) and a group name. E

8. NETWORK SETTINGSService Manual CNS-9701 8.15Assign an instrument name to the central monitor, beds on the multiple patientreceiver and bedside mo

Service Manual CNS-9701 1C.1Section 1 GeneralIntroduction ...

8. NETWORK SETTINGS8.16 Service Manual CNS-9701Assigning a Group NameChecking the Bed Nameand Group Name SettingGroup nameAll monitors connected to

8. NETWORK SETTINGSService Manual CNS-9701 8.17One bedside monitor can be monitored on several central monitors, but the datacan only be stored on o

8. NETWORK SETTINGS8.18 Service Manual CNS-9701NOTEFor a 8000 series bed whose data is stored in a CNS-9301/9302 centralmonitor, some waveforms cann

8. NETWORK SETTINGSService Manual CNS-9701 8.19Changing Settings of System Setup, Patient Setting and SetupBefore using the central monitor, confirm

8. NETWORK SETTINGS8.20 Service Manual CNS-9701Adding an Instrument to the Network During System OperationAn instrument can be connected to a networ

Service Manual CNS-9701 9C.1Section 9 Connector PinAssignmentSockets at the Rear of the Main Unit ...

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9. CONNECTOR PIN ASSIGNMENTService Manual CNS-9701 9.1Sockets at the Rear of the Main UnitCAUTIONConnect only the specified instruments to the connec

9. CONNECTOR PIN ASSIGNMENT9.2 Service Manual CNS-9701PROTECT KEY SocketRECORDER SocketPin No. Signal1 Data Carrier Detect2 Transmit Data3 Receive Da

1C.2 Service Manual CNS-9701Environment ...

Service Manual CNS-9701 1.11. GENERALIntroductionThis service manual provides useful information to qualified service personnel tounderstand, troubl

1.2 Service Manual CNS-97011. GENERALGeneral Information on ServicingNote the following information when servicing the monitor.WARNINGTo avoid the p

Service Manual CNS-9701 1.31. GENERALEnvironmental SafeguardsDepending on the local laws in your community, it may be illegal todispose of the lithi

Model: CNS-9701Manual code no.: 0634-001842CReader Comment CardWe welcome your comments about this manual. Your comments and suggestions help us impr

1.4 Service Manual CNS-97011. GENERALMaintenance Equipmentsand ToolsService Policy, Service Parts and Patient Safety ChecksService Policy Our techni

Service Manual CNS-9701 1.51. GENERALImportant Safety InformationWARNING••••• Never use the central monitor in the presence of any flammableanesthet

1.6 Service Manual CNS-97011. GENERALInstallationWARNINGInstall the central monitor and external instruments outside thepatient environment (IEC 606

Service Manual CNS-9701 1.71. GENERALNetworkWARNING••••• Connect the central monitor to the network as specified in theNetwork and System Installati

1.8 Service Manual CNS-97011. GENERALTurning the Power On/OffWARNING••••• Do not turn off the display to which the sound cable is connected.Otherwis

Service Manual CNS-9701 1.91. GENERALTemporary DischargeWARNINGWhen a temporarily discharged patient comes back, resumemonitoring for the patient.

1.10 Service Manual CNS-97011. GENERALECG MonitoringCAUTION••••• If there is any doubt about the arrhythmia analysis, make the centralmonitor relear

Service Manual CNS-9701 1.111. GENERALMaintenanceCAUTION••••• Before maintenance (inspection, cleaning, disinfection), turn thecentral monitor power

1.12 Service Manual CNS-97011. GENERALNumber of patients on the display 16 patients maxWith overview bed function, 16 patients plusone other patient

Service Manual CNS-9701 1.131. GENERALArrhythmia: ASYSTOLE, V FIB, V TACHY, EXT TACHY,EXT BRADY, VPC RUN, COUPLET, MULTIFORM, EARLY VPC, BIGEMINY, T

CONTENTSService Manual CNS-9701 C.1ContentsGENERAL HANDLING PRECAUTIONS ... iWA

1.14 Service Manual CNS-97011. GENERALFull disclosure data (only when the QP-973P Full Disclosure Filing Program Kit isinstalled.)ECG 12Lead analysi

Service Manual CNS-9701 1.151. GENERALOperating temperature 10 to 35°COperating humidity 30% to 80% (no condensing)Operating atmospheric pressure 70

1.16 Service Manual CNS-97011. GENERALCentral Monitor Main UnitMU-971RA/RJ/RKFront PanelWARNINGWhile the central monitor is on, do not insert any CD

Service Manual CNS-9701 1.171. GENERALNOTE••••• Do not remove the covers from the unused sockets on the rear panelof the central monitor main unit.•

1.18 Service Manual CNS-97011. GENERALLCD Unit VL-971R/RKFrontRearWARNINGDo not turn off the display to which the sound cable is connected.Otherwise

Service Manual CNS-9701 1.191. GENERALRecorder Unit WS-971RPOWER lampLights when the power is on.CHECK RECORDER lampLights when communicationbetween

1.20 Service Manual CNS-97011. GENERALCompositionOptionsMU-971RA Central monitor main unit for A versionMU-971RJ Central monitor main unit for J ver

Service Manual CNS-9701 1.211. GENERALConnection DiagramMouseKeyboardLCD unit (VL-971R/RK)Central monitor main unit(MU-971RA/RJ/RK)Recorder unitWS-9

1.22 Service Manual CNS-97011. GENERALMain displaySub displayLCD unit (VL-971R/RK)Central monitor main unit(MU-971RA/RJ/RK)When using two displays

Service Manual CNS-9701 2C.1Section 2 TroubleshootingGeneral ...

CONTENTSC.2 Service Manual CNS-9701Safety ...

2C.2 Service Manual CNS-9701Other ... 2.25H

2. TROUBLESHOOTINGService Manual CNS-9701 2.1Use the troubleshooting tables to locate, identify, and solve a problem in theinstrument. The problems

2. TROUBLESHOOTING2.2 Service Manual CNS-9701How to use the troubleshooting table1. Determine which troubleshooting table to use.2. In the “Problem”

2. TROUBLESHOOTINGService Manual CNS-9701 2.3SystemTrouble Possible Cause/Criteria ActionThe touch screen keys do notfunction.The pressed position a

2. TROUBLESHOOTING2.4 Service Manual CNS-9701NetworkTrouble Possible Cause/Criteria ActionData is deleted when the centralmonitor power is turned of

2. TROUBLESHOOTINGService Manual CNS-9701 2.5Measurement ValueAlarmTrouble Possible Cause/Criteria ActionWaveform too large or too smallQRS detectio

2. TROUBLESHOOTING2.6 Service Manual CNS-9701Admitting/DischargingTrouble Possible Cause/Criteria ActionCannot transfer a patient’s data.Cannot chan

2. TROUBLESHOOTINGService Manual CNS-9701 2.7All Beds Screen/Individual Bed ScreenTrouble Possible Cause/Criteria ActionNumericdataandmessagesdisapp

2. TROUBLESHOOTING2.8 Service Manual CNS-9701Trend WindowTabular Trend WindowHemodynamics List WindowTrouble Possible Cause/Criteria ActionTrend dat

2. TROUBLESHOOTINGService Manual CNS-9701 2.9Arrhythmia Recall WindowST Recall WindowTrouble Possible Cause/Criteria ActionArrhythmia recall files a

CONTENTSService Manual CNS-9701 C.3Laser Printer ... 2

2. TROUBLESHOOTING2.10 Service Manual CNS-9701Full Disclosure WindowECG 12 Lead Analysis WindowTrouble Possible Cause/Criteria ActionThe central mon

2. TROUBLESHOOTINGService Manual CNS-9701 2.11Report WindowRecordingTrouble Possible Cause/Criteria ActionReport printing startsautomatically.The re

2. TROUBLESHOOTING2.12 Service Manual CNS-9701Overview Bed ScreenParameter SetupTrouble Possible Cause/Criteria ActionSome waveforms are notdisplaye

2. TROUBLESHOOTINGService Manual CNS-9701 2.13Power ProblemProblem Possible Cause ActionAC power is not obtained from thepower cord.Check that the A

2. TROUBLESHOOTING2.14 Service Manual CNS-9701Display ProblemCAUTIONTo replace the hard disk with a new one, refer to “Hard Disk Flow” inthis sectio

2. TROUBLESHOOTINGService Manual CNS-9701 2.15*1 The VL-971R display unit is adjusted at the factory so that the display unit accepts the RGB signal

2. TROUBLESHOOTING2.16 Service Manual CNS-9701Touch Screen ProblemSound ProblemProblem Possible Cause ActionThe RS232C straight cable haspoor contac

2. TROUBLESHOOTINGService Manual CNS-9701 2.17Keyboard ProblemMouse ProblemHard Disk ProblemProblem Possible Cause ActionThe keyboard cable is loose

2. TROUBLESHOOTING2.18 Service Manual CNS-9701CD-ROM Drive or Floppy Disk Drive Problem2-channel Recorder Unit ProblemProblem Possible Cause ActionT

2. TROUBLESHOOTINGService Manual CNS-9701 2.19Error MessagesMessages From BedsideMonitors/Multiple PatientReceiverError messages are categorized int

CONTENTSC.4 Service Manual CNS-9701Cleaning the Thermal Array Head/Paper Sensor ... 4.25Operation

2. TROUBLESHOOTING2.20 Service Manual CNS-9701Parameter MessageModule FailureToo Many ParamsConnector OffProbe OffProbe DisconnectProbe BrokenNo Pul

2. TROUBLESHOOTINGService Manual CNS-9701 2.21Parameter MessageModule FailureToo Many ParamsCheck LabelConnector OffCheck SensorOut of RangeZero Imb

2. TROUBLESHOOTING2.22 Service Manual CNS-9701Parameter MessageUnit FailureToo Many ParamsCheck LabelConnector OffCheck CatheterCatheter LocationMea

2. TROUBLESHOOTINGService Manual CNS-9701 2.23Parameter MessageModule FailureCom ErrorAlarmtcPO2/tcPCO2ConnectorOffParameter MessageModule FailureTo

2. TROUBLESHOOTING2.24 Service Manual CNS-9701Trouble Possible Cause/Criteria ActionSIGNAL LOSS Weak electric field strength of awireless telemeter.

2. TROUBLESHOOTINGService Manual CNS-9701 2.25Messages From CentralMonitorWS-971R Recorder UnitTrouble Possible Cause/Criteria ActionRECORDER DOOR O

2. TROUBLESHOOTING2.26 Service Manual CNS-9701Hard Disk Replacement FlowWhen you order a new hard disk for replacement, the new hard disk has the OS

2. TROUBLESHOOTINGService Manual CNS-9701 2.2712. Install the network printer drive into the central monitor under Windows 2000.Refer to “Installing

2. TROUBLESHOOTING2.28 Service Manual CNS-9701Virus Warning DisabledCPU Internal Cache EnabledExternal Cache EnabledCPU L2 Cache ECC checking Enable

2. TROUBLESHOOTINGService Manual CNS-9701 2.29On-Chip Primary PCI IDE EnabledOn-Chip Secondary PCI IDE EnabledIDE Primary Master PIO AutoIDE Primary

CONTENTSService Manual CNS-9701 C.5Section 9 Connector Pin Assignment ... 9C.1Sockets at the Rear of the

2. TROUBLESHOOTING2.30 Service Manual CNS-9701Reset Configuration Data DisableResources Controlled by Auto (ESCD)PCI/VGA Palette Snoop DisabledAssig

2. TROUBLESHOOTINGService Manual CNS-9701 2.31Dram Read Thermal Mgmt DisabledSystem BIOS Cacheable DisabledVideo BIOS Cacheable DisabledVideo RAM Ca

2. TROUBLESHOOTING2.32 Service Manual CNS-9701Reset Configuration Data DisabledResources Controlled By Auto (ESCD)PnP/PCI ConfigurationPCI/VGA Palet

Service Manual CNS-9701 3C.1Section 3 Board/Unit DescriptionPower Supply Unit (by NIPRON) ...

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3. BOARD UNIT/DESCRIPTIONService Manual CNS-9701 3.1The power supply unit accepts AC line voltages of 100 to 240 V AC. The fan in thepower supply un

3. BOARD/UNIT DESCRIPTION3.2 Service Manual CNS-9701256 MB Memory DIMM S-DRAM or DDR266One chip 256 MB memory for working area is used. In future, a

3. BOARD UNIT/DESCRIPTIONService Manual CNS-9701 3.3The front panel, right and left side panels and top cover are included in the chassis.Note that

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Service Manual CNS-9701 4C.1Section 4 Disassembly and AssemblyBefore You Begin ...

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4. DISASSEMBLY AND ASSEMBLYService Manual CNS-9701 4.1Before You BeginWarnings and CautionThe procedures in this section tell how to remove, replace

4. DISASSEMBLY AND ASSEMBLY4.2 Service Manual CNS-9701Before performing the following procedure, shut down the main unit according to theoperator’s

4. DISASSEMBLY AND ASSEMBLYService Manual CNS-9701 4.32. Remove the 3 screws which secure the 2 graphic boards and serial interface boardto the chas

4. DISASSEMBLY AND ASSEMBLY4.4 Service Manual CNS-97015. Disconnect each power supply cable from the hard disk and floppy disk drive.6. Remove the d

4. DISASSEMBLY AND ASSEMBLYService Manual CNS-9701 4.58. Disconnect the connection cable from the front panel which has the power switch,power indic

4. DISASSEMBLY AND ASSEMBLY4.6 Service Manual CNS-970110. Remove the 6 screws which secure the motherboard to the chassis. Remove themotherboard fro

4. DISASSEMBLY AND ASSEMBLYService Manual CNS-9701 4.7NOTE in Assembling the Main UnitTo attach the CPU fan to the motherboard, latch the 2 short ho

4. DISASSEMBLY AND ASSEMBLY4.8 Service Manual CNS-970115. Pull the lever of the CPU socket upward and remove the CPU from themotherboard.NOTE in Ass

4. DISASSEMBLY AND ASSEMBLYService Manual CNS-9701 4.913. Release the 4 hooks of the CPU fan by pulling the 2 levers near the CPU fanupward. Remove

Service Manual CNS-9701 iGENERAL HANDLING PRECAUTIONSThis device is intended for use only by qualified medical personnel.Use only Nihon Kohden approv

4. DISASSEMBLY AND ASSEMBLY4.10 Service Manual CNS-9701Replacing the LithiumBattery on theMotherboardAfter removing the motherboard from the main un

4. DISASSEMBLY AND ASSEMBLYService Manual CNS-9701 4.11Replacing the Hard DiskReplacing the FansBefore disassembling the main unit to replace the ha

4. DISASSEMBLY AND ASSEMBLY4.12 Service Manual CNS-9701Replacing the Floppy DiskDriveRemove the screw which secures the drive to the disk case and r

4. DISASSEMBLY AND ASSEMBLYService Manual CNS-9701 4.13To disassemble the display unit, the following tools are necessary.- Phillips screwdriver for

4. DISASSEMBLY AND ASSEMBLY4.14 Service Manual CNS-97014. Remove the 12 nuts which secure the LCD assembly to the display unitchassis.5. Slightly pu

4. DISASSEMBLY AND ASSEMBLYService Manual CNS-9701 4.15Removing the Display UnitChassis6. Remove the 4 screws (3 mm in dia.) and 6 screws (4 mm in d

4. DISASSEMBLY AND ASSEMBLY4.16 Service Manual CNS-9701The following picture shows the cables which must be connected to the correspondingboards or

4. DISASSEMBLY AND ASSEMBLYService Manual CNS-9701 4.17CAUTION in Assembling the Display UnitCheck that the following three things are performed whe

4. DISASSEMBLY AND ASSEMBLY4.18 Service Manual CNS-9701- Ground wire from the baseA ground wire (green/yellow) which comes from the base must beconn

4. DISASSEMBLY AND ASSEMBLYService Manual CNS-9701 4.19When replacing the touch screen with a new one, the following parts should also bereplaced wi