ELECTRO 0634-001584c eeg-9100a eeg-9100j eeg-9100k eeg-9100g eeg-9200a eeg-9200j eeg-9200k eeg-9200g

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Text of ELECTRO 0634-001584c eeg-9100a eeg-9100j eeg-9100k eeg-9100g eeg-9200a eeg-9200j eeg-9200k eeg-9200g

  • 0634-001584C

    EEG-9100A

    EEG-9100J

    EEG-9100K

    EEG-9100G

    EEG-9200A

    EEG-9200J

    EEG-9200K

    EEG-9200G

    Neurofax EEG-9100 Neurofax EEG-9200

    ELECTROENCEPHALOGRAPH

  • CONTENTS

    Service Manual EEG-9100/9200 C.1

    Contents GENERAL HANDLING PRECAUTIONS ......................................................................... i

    WARRANTY POLICY .................................................................................................... ii

    Conventions Used in this Manual and Instrument ........................................................ iv

    Warnings, Cautions and Notes ........................................................................... iv

    Explanations of the Symbols in this Manual and Instrument .............................. iv

    Precautions for Input Jack Use .................................................................................... ix

    Section 1 General .................................................................................. 1C.1 Introduction ..........................................................................................................................1.1

    General Information on Servicing .........................................................................................1.2

    Service Policy, Service Parts and Patient Safety Checks ....................................................1.4

    Service Policy ............................................................................................................1.4

    Service Parts .............................................................................................................1.4

    Patient Safety Checks ...............................................................................................1.5

    Maintenance Equipments/Tools ..................................................................................1.5

    General Safety Information ..................................................................................................1.6

    Specifications .................................................................................................................... 1.15

    Panel Descriptions.............................................................................................................. 1.19

    Component Example ................................................................................................ 1.19

    EEG-9100A/J/K/G.......................................................................................... 1.19

    EEG-9200A/J/K/G.......................................................................................... 1.19

    CC-901AK PC Unit (EEG-9100A/J/K/G) ................................................................... 1.20

    CC-902AK PC Unit (EEG-9200A/J/K/G) ................................................................... 1.21

    SC-901A/AK/AG Power Supply Unit (for EEG-9200A/J/K/G only) ............................ 1.22

    SM-930AA/AJ/AK Isolation Unit (for EEG-9200A/J/K/G only) ................................. 1.22

    JE-910A/AG, JE-911A/AG (Option) Electrode Junction Box .................................... 1.23

    JE-913A/AG Mini Junction Box (Option) .................................................................. 1.24

    LS-901AJ/AK/AG Photo Control Unit (Option) .......................................................... 1.25

    Composition ....................................................................................................................... 1.26

    EEG-9100A/J/K/G .................................................................................................... 1.26

    Standard Components .................................................................................... 1.26

    Options .......................................................................................................... 1.26

    EEG-9200A/J/K/G .................................................................................................... 1.28

    Standard Components .................................................................................... 1.28

    Options .......................................................................................................... 1.28

    Connection Diagram ........................................................................................................... 1.30

    EEG-9100A/J/K/G .................................................................................................... 1.30

    EEG-9200A/J/K/G .................................................................................................... 1.31

    Section 2 Changing Settings ............................................................... 2C.1 PC Unit Settings ..................................................................................................................2.1

    E11CFG.ini Configuration File ....................................................................................2.1

    Opening the Configuration Settings File Editor Window ....................................2.1

  • CONTENTS

    C.2 Service Manual EEG-9100/9200

    Configuration File List and Settings ..................................................................2.3

    Changing the MO User Label When Installing Two or More Instruments in an Area or

    Connecting the Instrument to a Network ............................................................................. 2.15

    General ..................................................................................................................... 2.15

    Procedure................................................................................................................. 2.15

    Section 3 Troubleshooting and Error Messages............................... 3C.1 How to Troubleshoot .............................................................................................................3.1

    Closing the Program and Shutting Down Windows ...........................................3.2

    Troubleshooting ....................................................................................................................3.3

    Waveform Acquisition .................................................................................................3.3

    Skin-electrode Impedance Check ...............................................................................3.6

    Control ........................................................................................................................3.7

    Activation ................................................................................................................. 3.10

    Power ....................................................................................................................... 3.11

    Printer ...................................................................................................................... 3.11

    MO Disk Drive.......................................................................................................... 3.12

    CD-RW Drive (EEG-9200 Only) ................................................................................ 3.13

    Error Messages .................................................................................................................. 3.14

    Acquisition Program/Review Program ...................................................................... 3.14

    File Utility Program................................................................................................... 3.18

    System Program ...................................................................................................... 3.19

    Open File Dialog Box ............................................................................................... 3.20

    Section 4 Board Description ................................................................ 4C.1 Block Diagram ......................................................................................................................4.1

    Signal Flow ..........................................................................................................................4.3

    Electrode Junction Box ........................................................................................................4.4

    EEG INPUT board ......................................................................................................4.6

    EEG AMP board ........................................................................................................4.6

    EEG MOTHER Board .................................................................................................4.9

    Power Supply Unit, SC-901A/AK/AG (for EEG-9100A/J/K/G only) ..................................... 4.10

    Isolation Unit, SM-930AA/AJ/AK (for EEG-9200A/J/K/G only) ........................................... 4.10

    Photo Control Unit .............................................................................................................. 4.11

    PHOTO STIM Board ................................................................................................. 4.12

    SWITCH Board ........................................................................................................ 4.13

    Section 5 Disassembly ......................................................................... 5C.1 Before You Begin .........................................................................