GE Responder 2000

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SECTION 4: Repair

2025653-048 Revision B Responder

™

2000 Page 35

Assembly Step Details

Connect the CPU Main

Cable to Main Board J211.

Figure 20: CPU Main Cable

Main Page

Table of Contents3
Section 1: Introduction8
Overview8
Description9
Controls and Indicators10
General Service Information11
Navigation11
Passwords11
Battery Maintenance11
Section 2: Maintenance12
Overview12
Equipment Setup13
Required Tools13
Procedure13
Upgrade Software14
Upgrade Printer Software16
Update Serial and Model Numbers17
Section 3: Troubleshooting18
Overview18
Safety Precautions19
Who Should Perform Repairs19
Service/Replacement Parts19
Disposal19
Repair Tools and Equipment20
Troubleshooting Guide20
General Troubleshooting20
No Boot21
If the AC Power LED Is Not Lit21
If the AC Power LED Is Lit21
Boot, but no Response21
If the ECG Trace Is Not Moving21
The Rotary Selection Knob Works Properly21
The Rotary Selection Knob Does Not Work Properly21
Bad Front Panel Leds22
Buttons Do Not Work22
The Rotary Selection Knob Does Not Work Properly22
The Rotary Selection Knob Works Properly22
Bad Speaker23
Display Is DIM, Dark, Fuzzy, or Unreadable23
If the Display Is DIM23
If the Display Is Dark, Fuzzy, or Unreadable23
Printing Problems23
Battery Troubleshooting24
Spo2 Not Working24
Shock into Paddle Dock Fails24
Shock into Patient Fails25
No ECG from Paddles/Pads/Spoons25
Service Required LED Is on25
Section 4: Repair26
Overview26
Required Tools27
Disassembly Overview27
How to Replace Specific Components28
Capacitors28
Therapy Board28
SPO2 Board29
ECG Board29
Display/Main Board/Printer30
Main Board30
Printer30
Power Supply and Power Control Board30
Switches and Fan30
Assembly31
Overview31
Paddle Latch Assembly31
Main Board and Printer Installation32
Power Control Board and Power Supply Installation36
ECG Board Installation40
Display Installation42
SPO 2 Board Installation44
Therapy Board Installation45
Capacitor Installation46
Rear Cover Installation47
Section 5: Performance Verification and Safety Testing50
Overview50
Required Equipment51
Preventive Maintenance51
Annual Inspection51
Verify Operation52
Checkout Procedures52
Maintenance Menu Reference53
Service Tests54
Button Test54
Printer Speed Test55
Battery Readings55
Display Test56
ECG Lead Test56
Temperature Readings57
Fan Test57
Device Configuration58
Select Language58
Stored Data Management58
Clear Event Logs58
Clear Service Required Indicator58
Clear Settings Menu Password58
Clear All Stored Data58
Send Event Logs to PC58
Send/Receive Stored Parameters59
Visual Inspection60
Operational Tests60
Initial Power up60
Maintenance Mode Tests61
Verify Serial Communications61
Required Equipment61
Procedure61
Defibrillator Tests62
Energy Timeout Test62
Defibrillator Test Chart62
Paddles Test63
Pads Test63
Spoons Test63
Pacing Test64
ECG Tests65
Required Equipment65
ECG Connections Test65
Lead Detection Test66
ECG Lead Test67
Paddles ECG Test68
Thermal Printer Operation68
Cardioversion Test68
Spo 2 Operation68
Safety Tests69
Hipot Test69
Required Equipment69
ECG to Serial 4.0 KVAC Test70
AC Line/Neutral to AC Ground 1.5 KVAC Test70
1.5 KVAC Test70
Apex Test Load to Apex and Sternum 3.0 KVDC Test71
ECG to Apex and Sternum 3.0 KVDC Test71
Apex and Sternum to Service Port 3.0 KVAC Test71
Leakage Current Test72
Required Equipment72
Equipment Setup72
Test Procedure75
Alternate Safety Test Procedures75
Test Equipment75
Leakage Current "Measurement Device" (MD) Characteristics76
Tests76
Visual Inspection76
Leakage Current77
Patient Leakage Current to Ground80
Patient Leakage Current, Mains on Applied Part (All Sip/Sops Grounded)83
Insulation Resistance85
Section 6: Parts and Accessories86
Overview86
Kits87
Accessories92
Power Cords94
Section 7: Theory of Operation95
Overview95
System Overview96
Functions96
Features96
System Interconnection Block Diagram97
Component Descriptions98
Main Board98
Therapy Board98
ECG Board98
Power Control Board98
Spo 2 Board98
Section 8: Specifications and Safety99
Overview99
Specifications100
Physical Dimensions102
Environmental Requirements102
Operating Conditions102
Storage and Shipping Conditions102
Rhythmx ® ECG Analysis Algorithm103
Detection Rate103
Fine VF103
Asystole103
Noise Detection103
Non-Committed Shock103
Sync Mode104
SVT (Supraventricular Tachycardia) Discriminators104
SVT Rate104
Continuous Monitoring for Shockable Rhythm104
Pacemaker Pulse Information104
Star ® Biphasic Defibrillation Waveform105
Energy Levels and Patient Impedance106
Electromagnetic Compatibility Requirements107
Emissions107
Immunity107
Environmental Standards108
Shock and Vibration108
Storage and Shipping108
Electromagnetic Emissions Table109
Electromagnetic Immunity Table110
Rf Communications Table113
Connectors114
Case114
Power Connector - IEC 320 Type - AC Power114
Paddles/Pads Connector - GE Defibrillator Paddles114
Paddle Connector ID Codes115
ECG Connector - GE ECG Connector - Five Lead ECG115
ECG Cable Identification Encoding116
Spo Connector - GE Spo117
Serial Service Connector - DB9-Female117
Paddle Cradles (Test Load)117
Main Cpu Pcba118
J211 - Power Control Interface to Power Control PCBA118
J214 - LCD Panel119
J213 - LCD CCFL Backlight120
J218 - UI Interface to Power Control PCBA121
J216 - Speaker123
J219 - Printer Head123
J220 - Printer Motor124
J221 - Spo124
J210 - Therapy Pcba125
J212 - Ecg Pcba125
Therapy Pcba126
J103 - Power Supply126
J110 - Main CPU PCBA Interface126
J109 - Paddles Control Connector127
J101, J102, J108 - Paddles HV Connectors127
J104, J105, J106, J107 - Energy Storage Capacitor Connectors128
J126, J127 - Internal Test Load Resistor128
Ecg Pcba128
J412 - Interface to Main CPU PCBA128
J423 - Patient ECG Connection129
Power Control Pcba129
J315 - Power Input from DC Power Supply129
J325 - Smart Battery Connector - Data and Power129
J303 - Therapy Power130
J311 - Power Control Interface from Main CPU PCBA130
J318 - UI Features - Interface to Main CPU PCBA131
J317 - Rs-232 Serial Service Interface132
J323 - Fan133
J324 - ENCODER "Trim Knob133
J2 - Spo133
Host Interface133
Spo 2 PATIENT INTERFACE134
Power Supply Module134
Tb1 - Power Input134
Power Output134
Battery135
J325 - Smart Battery Connector - Data and Power135
Contact Information/Customer Service136

GE Responder 2000

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