Mallinckrodt NELLCOR NPB-4000 Service Manual page 7

Contents
Figure 16-1: Preamplifier and PGA Outputs ....................................................16-9
Figure 16-2: Filter Outputs and ADC Input.....................................................16-10
Figure 16-3: MP-205 with an SRC-2 Filter Output .........................................16-11
Figure 16-4: MP-205 with an SRC-2 LED Drive Current Test at TP7 ............16-12
Figure 16-5: MP-205 with SRC-2 Serial Port TXD Signal, U4 Pin 25 ...........16-13
Figure 17-1: MP-205 PCB Schematic (Sheet 1 of 2) .......................................17-3
Figure 17-2: MP-205 PCB Schematic (Sheet 2 of 2) .......................................17-5
Figure 17-3: NPB-4000/C Power Supply PCB Schematic (Sheet 1 of 2).........17-7
Figure 17-4: NPB-4000/C Power Supply PCB Schematic (Sheet 2 of 2).........17-9
Figure 17-5: NPB-4000/C Main PCB Schematic (Sheet 1 of 3).....................17-11
Figure 17-6: NPB-4000/C Main PCB Schematic (Sheet 2 of 3).....................17-13
Figure 17-7: NPB-4000/C Main PCB Schematic (Sheet 3 of 3).....................17-15
Figure 17-8: NPB-4000/C Interconnect Diagram ...........................................17-17
Figure 17-9: NPB-4000C Color Motherboard Schematic...............................17-19
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