List Of Figures - Mallinckrodt NELLCOR NPB-4000 Service Manual

Contents

LIST OF FIGURES

vi
Figure 6-1: NPB-4000/C Disassembly Sequence Flow Chart, Sheet 1 .............6-3
Figure 6-2: NPB-4000/C Disassembly Sequence Flow Chart, Sheet 2 .............6-4
Figure 7-1: NPB-4000/C Top Assembly Drawing...............................................7-2
Figure 7-2: NPB-4000/C Front Case Assembly Diagram (Sheet 1 of 2)............7-4
Figure 7-3: NPB-4000/C Front Case Assembly Diagram (Sheet 2 of 2)............7-6
Figure 7-4: NPB-4000/C Rear Case Assembly Diagram (Sheet 1 of 2) ............7-8
Figure 7-5: NPB-4000/C Rear Case Assembly Diagram (Sheet 2 of 2) .........7-10
Figure 7-6: NPB-4000/C Power Supply/Heat Sink Assembly Diagram............7-12
Figure 10-1: NPB-4000/C System Block Diagram ...........................................10-2
Figure 11-1: NPB-4000/C Simplified Block Diagram........................................11-1
Figure 11-2: Isolated Front End Block Diagram ...............................................11-2
Figure 11-3: Front End Block Diagram, Expanded ..........................................11-3
Figure 11-4: Interface Circuit Block Diagram ...................................................11-4
Figure 11-5: ECG Circuit Block Diagram .........................................................11-5
Figure 11-6: Respiratory Circuit Block Diagram ...............................................11-7
Figure 11-7: Optocouplers Block Diagram .......................................................11-8
Figure 11-8: Controls Block Diagram ...............................................................11-9
Figure 12-1: NPB-4000/C System Block Diagram ...........................................12-1
Figure 12-2: NIBP System Block Diagram .......................................................12-2
Figure 12-3: Oxcillatory Characteristics Diagram.............................................12-2
Figure 12-4: Pneumatic Assembly Block Diagram...........................................12-3
Figure 12-5: NIBP Hardware Block Diagram ...................................................12-3
Figure 13-1: Power Supply Interface ................................................................13-2
Figure 13-2: NIBP Processing Circuitry Block Diagram ...................................13-4
Figure 13-3: Recorder System Block Diagram.................................................13-6
Figure 13-4: Isolated Front End Block Diagram ...............................................13-7
Figure: 13-5: 16 Bit Word ................................................................................13-8
Figure 13-6: Watch Dog Timer Block Diagram ..............................................13-11
Figure 13-7: CPU Signals...............................................................................13-12
Figure 13-8: DRAM Timing.............................................................................13-13
Figure 13-9: RAS# and CAS# Requirements.................................................13-14
Figure 13-10: Flash Cycle ..............................................................................13-15
Figure 13-11: Write Pulse ..............................................................................13-15
Figure 13-12: DS1693 Timing ........................................................................13-18
Figure 13-13: Interface Timing .......................................................................13-19
Figure 13-14: DUART Control ........................................................................13-19
Figure 13-15: Digital Section Block Diagram..................................................13-24
Figure 14-1: Power Supply Connections ..........................................................14-3
Figure 14-2: LNA 386EX CONNECTIONS ......................................................14-7
Figure 14-3: CPU Timing Diagram...................................................................14-8
Figure 14-4: DRAM Timing...............................................................................14-9
Figure 14-5: RAS# and CAS# Timing ..............................................................14-9
Figure 14-6: Flash Read Timing.....................................................................14-11
Figure 14-7: Flash Write Timing.....................................................................14-11
Figure 14-8: DS1693 Timing ..........................................................................14-15
Figure 14-9: Interface Timing .........................................................................14-16
Figure 14-10: DUART Read/Write Timing .....................................................14-16
Figure 14-11: Oscillatory Characteristics Diagram.........................................14-21
Figure 14-12: Pneumatic Assembly Block Diagram.......................................14-22
Figure 14-13: NIBP Hardware Block Diagram ...............................................14-23
Figure 14-14: NPB-4000C Color Motherboard Block Diagram ......................14-38
Figure 15-1: Power Supply Block Diagram ......................................................15-2
Figure 15-2: Power Supply Detail Diagram ......................................................15-2
Figure 15-3: General Flyback Circuit Concept .................................................15-3
Figure 15-4: AC Power Supply Block Diagram ................................................15-3
Figure 15-5: Buck Converter Circuit .................................................................15-5
Figure 15-6: Float Voltage vs. Temperature ...................................................15-6