Philips M2540 User Manual Page 44
- Page / 220
- Table of contents
- TROUBLESHOOTING
- BOOKMARKS
Rated. / 5. Based on customer reviews
M2540-92000-01 A M2540 Ultrasound System Field Service Manual Page 44
Theory of Operation: System Motherboard
Primary
Functions
The module’s primary functions are as follows:
• Process electrocardiogram (ECG) signals from patient electrodes and deliver the data to the
M2540A’s PC
• Send a detected R-wave trigger to the APIO board for frame triggering in various scanning
modes
• Provide gain control for ECG waveforms
Connectors
The Physio module has two connectors on its front panel:
• The ECG-input connector is a round, 12-pin connector that is isolated from chassis ground.
• A ¼-inch phone plug jack accepts auxiliary input and has both signal and shield grounds.
System
Motherboard
This board connects all data paths between the TR boards, the BPAP board, and the distribution
board. It is also the distribution point for DC power and ground to all boards (the BPAP board
and distribution board also receive power directly from the system power supply.). It also sends
filtered high voltage to the TR boards.
Distribution
Board and
Connector
Modules
The distribution board passes transducer signal inputs to the imaging system. The system power
supply provides high voltage directly to the distribution board to fire transducers.
Signals that pass through this board include
• Transducer identification signals from the BPAP board to and from the transducer
• Transmit and receive signals from the TR boards to the active transducer
• TEE motor-control and temperature-sense signals from the BPAP to and from the TEE trans-
ducer
- M2540 Ultrasound System 1
- Field Service Manual 1
- Audience 2
- Conventions 3
- Service Manual 3
- Questions or 3
- Comments 3
- Customer 4
- Assistance 4
- 1 General Information 6
- Description 7
- System Monitor 8
- Functions 10
- Keyboard 11
- Equivalencies 11
- Specifications 12
- 2Specifications 13
- Physical 14
- Dimensions 14
- 129.5 cm (51 in) 15
- 147.5 cm (58 in) 15
- 53.5 cm (21 in) 17
- 53.45 cm (21 in) 18
- Electrical 19
- Connection 21
- Physio Port 23
- Audio/Video 23
- External Video 24
- Video Output 25
- Tr a n s m it 27
- (Acoustical) 27
- Acoustic 27
- Exposure 27
- AIUM/NEMA 28
- Display 28
- Standard 28
- Automatic 29
- Index Selection 29
- Explosive 30
- Warnings 31
- Peripheral 31
- Connections 31
- Glutaral 32
- Moving the 32
- Safety: Moving the System 33
- Transporting 34
- Compatibility 35
- Restrictions 36
- Electrosur 37
- 4 Theory of Operation 38
- TR Boards 40
- BPAP Board 42
- Demodulator 43
- APIO Board 43
- Physio Module 43
- Primary 44
- Connectors 44
- I/O Panel 45
- Functional 47
- Diagrams 47
- Functional Block 49
- Token Ring Cable 50
- Safety Testing: 52
- Test Setup 52
- 7ASW030-1 53
- 7ASW030-2 55
- 7ASW030-3 56
- 7ASW030-4 56
- 7ASW030-5 57
- 5 Installation 59
- Monitor Signal 62
- Installation: System Startup 63
- Configuration 64
- Localization 65
- Figure 5-4 Top Border Window 66
- Options 71
- Installation 71
- Network 73
- 2. Click Service 75
- ➤ Adding Server Information 77
- Hardware 83
- ➤ Assigning Option Buttons 84
- 2. Click Keyboard 84
- VCR configuration 85
- Configuring for printers 87
- Training 88
- 6Performance Tests 89
- Chassis to 90
- Resistance Test 90
- Ground Wire 92
- Leakage 92
- Current Test 92
- ECG Lead 94
- (Source) 94
- Isolation 96
- Tr a n s du c er 98
- Diagnostics 105
- Checkit Pro 106
- Resident Self 107
- User Interface 108
- System Information 109
- Information 109
- Ty p e s 109
- Hardware Information 110
- Available Tests 111
- Te s t i n g O p t i o n s 112
- Test Results 113
- Service Log 113
- Test Modules 117
- Ultrasound Application Log 119
- RST Test Log 121
- RST Log Codes 122
- Test Result Details 123
- System Log 124
- Using the 125
- 7 Adjustments 127
- Navigating the OSD Menus 128
- Adjusting VGA 128
- Ver ti ca l S ize 128
- Changing the 130
- Boot Sequence 130
- 8 Preventive Maintenance 131
- Preventive Maintenance: 132
- 9 Troubleshooting 134
- Printer 136
- Problems 136
- Electromag 137
- Interference 137
- 10 Service Procedures 138
- Service 140
- Rear Service 141
- Front Service 141
- Side Panels 141
- PC Service 142
- The Setup window opens 144
- 4. Click the Floppy Disk tab 144
- PC Components 147
- Service Procedures: E-box 151
- Power Supply 154
- Transducer 156
- Connector 156
- Monitor 157
- Tw i v e l 158
- Control Panel 158
- Support and 160
- Front Panel 160
- System Control 161
- Panel and 161
- Monitor Cables 161
- Service Procedures: Cables 162
- Service Procedures: Cart 163
- Lift Column 165
- Preparation 165
- Gas Spring 166
- Mechlok and Cable 167
- 11 Cabling 171
- Cabling: 172
- 12 Configuration 174
- VCR Switch 175
- Settings 175
- Sony B/W 176
- Printer Dip 176
- 13 Parts 177
- Assemblies 178
- Internal PC 180
- Parts: Internal PC 181
- Parts: e-box and Power Supply 184
- Assembly 185
- Parts: Lower Assembly 186
- Parts: Lift Column Assembly 191
- Parts: Upper Assembly 194
- To p S h e l f 196
- Parts: Top Shelf 197
- VCR Option 198
- Software 198
- Physio Option 199
- Exchange Part 200
- Optional 201
- Peripherals 201
- Accessories 202
- Supplies and 202
- 14 Transducers 205
- 15 Glossary 206
- Glossary: 207
Related products and manuals for Car video systems Philips M2540
(21 pages)
(48 pages)
(35 pages)
(23 pages)© 2020, manymanuals.com. All rights reserved. | 0.432 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Comments to this Manuals