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Philips M1351A, M1353A manual Error 77 Modem Transmission Failure, Troubleshooting Error

Models: M1353A M1351A

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Error 77: Modem Transmission Failure

Error 77: Modem Transmission Failure

Figure 8-12 Troubleshooting: Error 77

Chapter 8 Troubleshooting Flowcharts

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Philips M1351A, M1353A manual Error 77 Modem Transmission Failure, Troubleshooting Error

Contents

M1353-9000J Page Printing History Page Contents Setting Time, Date, and Paper Speed Preventive Maintenance Care and Cleaning Modem Interface Module Upgrade Key Contents Repair Strategy IntroductionWhat to do NextEquipotential Terminal Conventions and Symbols Used in this GuideClaims for Initial InspectionDamage RepackingOverview Fetal Monitor ParametersParameter Major Keys and Parts at a Glance Series 50 IP-2US1 socket Monitor Control and Display Panel M1351A Single Ultrasound Model M1351A Dual Twins ModelMonitor On/Off Light M1353A Model 1. Monitor On/Off Light Series 50 a AccessoriesM1351A M1353AAccessories Options Accessories Option ModelAccessories Option Model Weight Power RequirementsDimensions MonitorInputs DisplaysSystem Signal RangeFrequency Repetition RateModem Self-Test Facilities Combined Interface ModuleRemote Event MarkerTransducers and Cables Noise Input ImpedanceContact Potential Tolerance Input Voltage RangeIUP Quartz 1290C optionJ05 5µV/V/mmHg IUP Pressure Transducer CPJ840J5Fitting the Monitor to the Angle Mount Fitting the Monitor to a SurfaceFitting the Monitor to the Wall Mount Fitting the Monitor to a WallFitting the Paper Take-Up Tray to the Monitor Fitting the Paper Take-Up TrayCarts Replacement Parts Carts SpecificationsCarts Fitting the Barcode Reader Holder1Configuration Tasks Configuring the MonitorConfiguring the Monitor Using Pushbuttons Menu Setting Options Default 2Configuration OptionsOptions NST Timer NST automatic Paper-Out-Alert NST Timer Paper-Out-AlertConfiguring the Monitor Using a PC Configuring the Monitor Using BarcodesService Program InstallingConnecting PC to Monitor Loading Service Program Using Main Menu Example Recorder Service Menu Reading the Options Reading the Error Log FIC Service Function Menu Numbers and Error Log FunctionsConfiguring the Monitor Using a PC Clearing the Error Log Writing/Resetting the Serial Number and Setting the Options To select an option FHR Alerting Enable/Disable 5Error Log Messages Error Log MessagesReload the software Error Log Messages Time and Date Setting Time, Date, and Paper SpeedPaper Speed Controls Paper SpeedSystem Overview Theory of OperationBooting and Self Tests Booting and Self Tests Front End Board M1351A M1353-66501 M1353-66511M1353-66512 Apegblk5 Frontend Board M1350-66517Power Supply Board M1353-66502 CPU Board CPU Board M1353-66503 and M1353-66513M1353-66503 M1353-66513CPU Board M1353-66503 and M1353-66513 Display Board M1350-66520 Recorder Interface Board M1353-66510 Interface Board Interface BoardsCombined Interface Board M1353-66531E Modem Interface Board M1353-69532 During startup Interface Boards Theory of Operation Service Tests Service PhilosophyPerformance Assurance Tests OverviewMonitor is switched on, Err Lswitched on subsequentlyQuick Test Test Pattern Xxx is the number of the error messageUS/US1 Signal Correct Monitor ResponseOperator Error Messages Operator Error MessagesFSpO2 Permanent TestTroubleshooting Flowcharts Troubleshooting Error Error 500 General FailureConnectors and LEDs Troubleshooting Error 501, 511, 512, 516 Error 501, 511, 512, 516, 517 Front End BoardConnectors and LEDs Error 502 Power Supply Connectors and Fuses Serial number and feature setting can only be written once Error 503 and 513 CPU BoardError 510 Recorder Board Error 531 Combined Interface Board 10 Troubleshooting Error Error 532 Modem Interface Board11 Troubleshooting Error Error 70 Modem Not Responding12 Troubleshooting Error Error 77 Modem Transmission Failure13 Troubleshooting Error Error 601 Paper Feed14 Troubleshooting Error Error 610 No Loudspeaker15 Troubleshooting Error Error 611 LoudspeakerUltrasound Parameter Test 16 Troubleshooting Ultrasound Parameter TestDecg Parameter Test 17 Troubleshooting Direct ECG Parameter TestMecg Parameter Test 18 Troubleshooting Maternal ECG Parameter TestToco Parameter Test 19 Troubleshooting Toco Parameter TestMaternal Nibp with the Dinamap 1846/8100 Monitor Maternal Nibp with the Colin Model BP-8800 Monitor Troubleshooting Flowcharts Paper Sensing Test 23 Troubleshooting Recorder Paper SensingCleaning the Monitor Preventive Maintenance, Care and CleaningMaintenance Regular MaintenanceMechanical InspectionTesting Toco Transducers Accessory TestingTesting an Ultrasound Transducer Testing Ultrasound TransducersIUP Testing Patient Modules M1364ASafety Testing Safety TestProcedures Documentation included with those products 2M1351A and M1353A When to perform safety test blocks When to Perform Safety TestsTest Inspection MatrixM1351A/ M1353A Fetal Monitor Test and Inspection Matrix Safety test according to IEC 60601-1 Clause Safety TestsPreventive Maintenance, Care and Cleaning 105 106 Preventive Maintenance, Care and Cleaning Fitting the Combined Interface Module Peripherals2Connecting Peripheral Devices Connecting Peripheral DevicesPin Signal Details RS232 Serial InterfaceRS232 Interface Pin Connections 4Barcode Reader Pin Connections Barcode Reader Pin Connections5Interface Cable M1350-61609 Baudrate Maternal Measurements on the FHR TraceStartbit Parity Databits Stopbits CablePaper Speed Minimum Time Interval Nibp Monitor and Minimum Time IntervalBaudrate2400 Startbit Parity Databits8 Stopbits1DIP Switches and Settings FSpO2 monitor DIP Switch SettingsTelemetry System Pin Connections Telemetry SystemKey Obms and Odis Pin Connections 80235A OBMS, M1370A ODIS, and OB TraceVuePin Voltage Remarks Pin 21 Output Voltage ValuesOrdering Parts Safety Test RequirementsService Tools Lists of PartsBoards Description Part Number Boards Parts ListMonitor Parts 2Monitor Parts Diagram 1Description Part Number Qty Darker color New color Monitor Parts ListReplacement Part List 5Changes to the Recorder Monitor Housings Color Changes Monitor Housing ColorMiscellaneous Parts List Description Part Number QtyToco Transducer Blue,M1355A Toco Transducer Parts ListUltrasound Transducer M1356A Blue Ultrasound Transducer Blue,M1356ADecg Transducer Parts List Decg Transducer M1357ACable Color Old 9MECG Transducer M1359A Mecg Transducer Parts ListToco Transducer Brown 11Toco Transducer Parts ListPin Cable Color Strain 12Toco Transducer Cable ConnectionsUltrasound Transducer Brown 13Toco Transducer Parts ListPin Cable Color 15 Parts List Parts ListPatient Module M1364A Description Exchange Part Part Number QtyFuses Batteries 11Removing the Top Cover Top CoverCarry out the Parameter Test see Power Supply Board 16Fuse Part NumbersAll Fuses CPU Board Modem Interface Module Combined Interface ModuleChassis On/Off Switch 12Refitting the Recorder Board Recorder BoardDisplay Board Switch Board Loudspeaker Transformer Remove the recorder chassis Drawer AssemblyFigure -5, Changes to the Recorder on Thermal Printhead152 Replacing Parts This screw position is reserved Recorder Sensing AssemblyStepper Motor Fitting the Modem Interface Module Modem Interface Module15 Connecting Peripheral Devices Barcode Reader DCD Page Setting Receiver Phone Number Patient Phone Patient ID Memory Clearing162 Pcmcia Card Modem Using Modem Setup Barcodes CompatibilityInitialization List of Parts Troubleshooting and Error MessagesConnection TelephoneAppendix a Modem Interface Module 167 Modem Setup Barcodes Service Barcodes18Service Barcodes @ * % 170 Patient Safety Safety InformationEnvironment M1351AM1353A Spillage CharacteristicsElectromagnetic Compatibility SystemCan be done to mitigate the problem AvoidingInterference Upgrade Procedure Upgrade KeyUpgrade Procedure Index 178 Index Index 179