Service Manual
98 Pages
Preview
Page 1
CASE® Exercise Testing System Service Manual
2002213-215
Revision B
127( The information in this manual only applies to the CASE. Due to continuing product innovation, specifications in this manual are subject to change without notice. 127( This manual applies to Product Code VF.
Listed below are GE Medical Systems Information Technologies trademarks. All other trademarks contained herein are the property of their respective owners. 900 SC, ACCUSKETCH, AccuVision, APEX, AQUA-KNOT, ARCHIVIST, Autoseq, BABY MAC, C Qwik Connect, CardioServ, CardioSmart, CardioSys, CardioWindow, CASE, CD TELEMETRY, CENTRA, CHART GUARD, CINE 35, CORO, COROLAN, COROMETRICS, Corometrics Sensor Tip, CRG PLUS, DASH, Digistore, Digital DATAQ, E for M, EAGLE, Event-Link, FMS 101B, FMS 111, HELLIGE, IMAGE STORE, INTELLIMOTION, IQA, LASER SXP, MAC, MAC-LAB, MACTRODE, MANAGED USE, MARQUETTE, MARQUETTE MAC, MARQUETTE MEDICAL SYSTEMS, MARQUETTE UNITY NETWORK, MARS, MAX, MEDITEL, MEI, MEI in the circle logo, MEMOPORT, MEMOPORT C, MINISTORE, MINNOWS, Monarch 8000, MULTI-LINK, MULTISCRIPTOR, MUSE, MUSE CV, Neo-Trak, NEUROSCRIPT, OnlineABG, OXYMONITOR, Pres-R-Cuff, PRESSURE-SCRIBE, QMI, QS, Quantitative Medicine, Quantitative Sentinel, RAC RAMS, RSVP, SAM, SEER, SILVERTRACE, SOLAR, SOLARVIEW, Spectra 400, Spectra-Overview, Spectra-Tel, ST GUARD, TRAM, TRAM-NET, TRAM-RAC, TRAMSCOPE, TRIM KNOB, Trimline, UNION STATION, UNITY logo, UNITY NETWORK, Vari-X, Vari-X Cardiomatic, VariCath, VARIDEX, VAS, and Vision Care Filter are trademarks of GE Medical Systems Information Technologies registered in the United States Patent and Trademark Office. 12SL, 15SL, Access, AccuSpeak, ADVANTAGE, BAM, BODYTRODE, Cardiomatic, CardioSpeak, CD TELEMETRY®-LAN, CENTRALSCOPE, Corolation, EDIC, EK-Pro, Event-Link Cirrus, Event-Link Cumulus, Event-Link Nimbus, HI-RES, ICMMS, IMAGE VAULT, IMPACT.wf, INTER-LEAD, IQA, LIFEWATCH, Managed Use, MARQUETTE PRISM, MARQUETTE® RESPONDER, MENTOR, MicroSmart, MMS, MRT, MUSE CardioWindow, NST PRO, NAUTILUS, O2SENSOR, Octanet, OMRS, PHiRes, Premium, Prism, QUIK CONNECT V, QUICK CONNECT, QT Guard, SMART-PAC, SMARTLOOK, Spiral Lok, Sweetheart, UNITY, Universal, Waterfall, and Walkmom are trademarks of GE Medical Systems Information Technologies. © GE Medical Systems Information Technologies, 2003. All rights reserved.
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7 March 2003
Contents
1
Introduction... 1-1 Manual Information... 1-3 Revision History... 1-3 Manual Purpose... 1-3 Intended Audience... 1-3 Safety Information... 1-4 Responsibility of the Manufacturer... 1-4 General... 1-4 Warnings, Cautions, and Notes... 1-5 Equipment Symbols... 1-6 Service Information... 1-7 Service Requirements... 1-7 Equipment Identification... 1-7
2
Equipment Overview... 2-1 General Description... 2-3 Front View... 2-3 Rear View... 2-4
3
Maintenance... 3-1 Introduction... 3-3 Recommended Maintenance... 3-3 Required Tools and Supplies... 3-3 Inspection and Cleaning... 3-4 Visual Inspection... 3-4 Exterior Cleaning... 3-4 Interior Cleaning... 3-4 Domestic Electrical Safety Tests... 3-5 AC Line Voltage Test... 3-5 Leakage Tests... 3-6
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LEAKAGE TEST DIAGRAMS... 3-7 Test #1... 3-7 Test #2... 3-7 Test #3... 3-8 Test #4... 3-8 Ground Continuity... 3-9
4
Troubleshooting... 4-1 Assembly Descriptions... 4-3 Monitor... 4-3 Keypad... 4-3 Thermal Writer... 4-3 Power System... 4-4 Standard PC Components... 4-4 Controlling Electrostatic Discharge Damage... 4-5 Input and Output Connectors... 4-6 USB A or B... 4-6 COM A or B... 4-6 ANALOG AND TTL I/O... 4-7 Acquisition Interface... 4-7 Motherboard Power and I/O... 4-8 General Fault Isolation... 4-11 Visual Inspection... 4-11 Power-up Self-test... 4-11 Samsung CRT Display Mode... 4-12 Diagnostic Tests... 4-13 Introduction... 4-13 Access the Tests... 4-13 Acquisition Test... 4-15 Writer Test... 4-16 Keypad Test... 4-16 Servicing Drives... 4-17 Servicing the I/O Assembly... 4-19 Servicing Light Assembly... 4-21 Servicing Keypad Assembly... 4-22 Removing the Worksurface Assembly... 4-23 Servicing the Print Head... 4-25 Servicing the Power Distribution Assembly... 4-28
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Entering a One-Day Password... 4-29 Writer Board Firmware Update... 4-30 Running Syscfg.exe... 4-32 Saving to Diskette... 4-34 Saving System Configurations to Diskette... 4-34 Saving Custom Settings to Diskette... 4-35 Saving Custom Configured Reports and User Lists to Diskette... 4-36 Restoring from Diskette... 4-37 Restoring System Configuration from Diskette... 4-37 Restoring Custom Setups from Diskette... 4-38 Restoring Custom Configured Reports and User List from Diskette... 4-39 Software Upgrade Instructions... 4-41 Initial Setup... 4-41 Upgrade Instructions... 4-41 Upgrade the Software... 4-42 Verification... 4-42 Options Installation... 4-43 CD Image and Application Installation... 4-44 Initial Setup for Image CD... 4-44 Bios Setup - Changing the Boot Sequence... 4-45 Disk Image Loading... 4-45 Final Bios Configuration... 4-46 The System Configuration Utility... 4-46 Application Installation... 4-47 Procedure... 4-47 Recovering from a CASE BTRV Error... 4-49 Procedure... 4-49
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5
Upper Level Assembly... 5-1 Ordering Parts... 5-3 Field Replaceable Units... 5-5
Appendix A: Abbreviations...A-1 Appendix B: Technical Description...B-1
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Introduction
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For your notes
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Introduction: Manual Information
Manual Information Revision History Each page of the document has the document part number and revision letter at the bottom of the page. The revision letter identifies the document’s update level. The revision history of this document is summarized in the table below. Table 1. Revision History PN 2002213-215 Revision
Date
Comment
A
15 January 2003
Initial release of this version of the CASE Exercise Testing System, field service manual.
B
7 March 2003
Updated CD Image and Application Installation instructions. Changed FRU list to reflect the latest part numbers.
Manual Purpose This manual supplies technical information for service representative and technical personnel so they can maintain the equipment to the assembly level. Use it as a guide for maintenance and electrical repairs considered field repairable. Where necessary the manual identifies additional sources of relevant information and or technical assistance. See the operator manual for the instructions necessary to operate the equipment safely in accordance with its function and intended use.
Intended Audience This manual is intended for the person who uses, maintains, or troubleshoots this equipment.
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Introduction: Safety Information
Safety Information Responsibility of the Manufacturer GE Medical Systems Information Technologies is responsible for the effects of safety, reliability, and performance only if:
n
Assembly operations, extensions, readjustments, modifications, or repairs are carried out by persons authorized by GE Medical Systems Information Technologies.
n
The electrical installation of the relevant room complies with the requirements of the appropriate regulations.
n
The equipment is used in accordance with the instructions for use.
General This device is not intended for home use. Contact GE Medical Systems Information Technologies for information before connecting any devices to the equipment that are not recommended in this manual. Parts and accessories used must meet the requirements of the applicable IEC 601 series safety standards, and/or the system configuration must meet the requirements of the IEC 60601-1-1 medical electrical systems standard. Periodically, and whenever the integrity of the device is in doubt, test all functions. The use of ACCESSORY equipment not complying with the equivalent safety requirements of this equipment may lead to a reduced level of safety of the resulting system. Consideration relating to the choice shall include:
n n
use of the accessory in the PATIENT VICINITY; and evidence that the safety certification of the ACCESSORY has been performed in accordance to the appropriate IEC 60601-1 and/or IEC 60601-1-1 harmonized national standard.
If the installation of the equipment, in the USA, will use 240V rather than 120V, the source must be a center-tapped, 240V, single-phase circuit.
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Introduction: Warnings, Cautions, and Notes
Warnings, Cautions, and Notes The terms danger, warning, and caution are used throughout this manual to point out hazards and to designate a degree or level or seriousness. Familiarize yourself with their definitions and significance. Hazard is defined as a source of potential injury to a person.
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Term
Definition
DANGER
Indicates an imminent hazard which, if not avoided, will result in death or serious injury.
WARNING
Indicates a potential hazard or unsafe practice which, if not avoided, could result in death or serious injury.
CAUTION
Indicates a potential hazard or unsafe practice which, if not avoided, could result in minor personal injury or product/property damage.
NOTE
Provides application tips or other useful information to assure that you get the most from your equipment.
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Introduction: Equipment Symbols
Equipment Symbols ATTENTION: Consult accompanying documents. In Europe, this symbol means dangerous or high voltage. In the United States, this symbol represents the CAUTION notice.
In the United States, this symbol means dangerous or high voltage.
Type BF equipment, external defibrillator protected.
Power switch (ON - OFF)
Equipotential
Signal input
Signal output
Fuse
On/Standby
ASSIFIED CL
C
R
US
MEDICAL EQUIPMENT UL 2601-1 CAN/CSA 601.1 4P41
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Classified by Underwriters Laboratories Inc. with respect to electric shock, fire, mechanical and other specified hazards, only in accordance with UL 2601-1, CAN/CSA C22.2 No. 601.1, IEC 60601-1, and, if required, IEC 60601-2-27, IEC 60601-2-30, IEC 60601-2-34, IEC 60601-1-1.
CASE Exercise Testing System 2002213-215
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Introduction: Service Information
Service Information Service Requirements Follow the service requirements listed below.
n
Refer equipment servicing to GE Medical Systems Information Technologies’authorized service personnel only.
n
Any unauthorized attempt to repair equipment under warranty voids that warranty.
n
It is the user’s responsibility to report the need for service to GE Medical Systems Information Technologies or to one of their authorized agents.
n
Failure on the part of the responsible individual, hospital, or institution using this equipment to implement a satisfactory maintenance schedule may cause undue equipment failure and possible health hazards.
n
Regular maintenance, irrespective of usage, is essential to ensure that the equipment will always be functional when required.
Equipment Identification The Serial Number and Unit ID number tags appear on the device in the location shown below. 127(This manual applies to Product Code VF.
D 1 XX 0005 G XX Month Manufactured
Year Manufactured
A = January 1 = 2001 B = February C = March 2 = 2002 D = April E = May 3 = 2003 F = June (and so on) G = July H = August J = September K = October L = November M = December
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Product Code
Two-character product descriptor
Product Sequence Number
Division
Device Characteristics
F = Cardiology
One or 2 letters that further describe the unit, for example:
Manufacturing G = Clinical Systems number (of total units manufactured.) S = Border Operations
CASE Exercise Testing System 2002213-215
P = prototype not conforming to marketing specification R = refurbished equipment S = special product documented under Specials part numbers U = upgraded unit
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Introduction: Service Information
For your notes
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Equipment Overview
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For your notes
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Equipment Overview: General Description
General Description 127( See CASE Operator’s Manual for “Putting the System into Service.”
Front View Monitor
Paper tray Function keypad Console for keyboard and mouse
Power switch, disk and CD drive Acquisition Module Holder
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Equipment Overview: General Description
Rear View
Route external device cables through clamps
Access Panel
Equipotential pin, power inlet with fuses, Mains switch
Connections Analog I/O
COM 2
Com D
LAN
Com B
LPT 1 Mouse
Com A
CAM 14
Keyboard
Com 1 Treadmill
Video
Com C
USB Ports Stress Keyboard and External Thermal Writer can be connected to either USB Port.
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Maintenance
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For your notes
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