Technical Discussion
N-560 Service Manual
111
Circuit Analysis
The following paragraphs discuss the operation of each of the printed circuit
boards within the N-560 pulse oximeter. (Refer to the appropriate schematic
diagram at the end of this section, as necessary).
Table 22: NELL-3 J2 Pinouts
Pin Signal
1
C
-
LOCK Input
2
Ground
3
Ground
4
Reset Input
5
Ground
6
+12 V Power Input
7
Analog Output
8
TX Transmit data output from NELL-3
9
RX Receive data input to NELL-3
10
+5 V Analog Power Input
11
CTS (Clear to Send) input to NELL-3
12
Ground
13
+5 V Digital Power input
14
Ground
Содержание Nellcor OxiMax N-560
Страница 1: ...Service Manual OxiMaxTM Technology Nellcor OxiMax N 560 Pulse Oximeter TM...
Страница 10: ...List of Tables N 560 Service Manual viii...
Страница 38: ...Performance Verification 28...
Страница 80: ...Disassembly Guide 70 Figure 41 Equipotential Ground Terminal Removed...
Страница 83: ...Spare Parts N 560 Service Manual 73 Figure 42 Exploded View...
Страница 84: ...Spare Parts 74...
Страница 88: ...Packing for Shipment 78...
Страница 104: ...Specifications 94...
Страница 114: ...Data Port Interface Protocol 104...
Страница 127: ...Technical Discussion N 560 Service Manual 117 Figure 49 Main PCB Battery Charger Schematic Diagram...
Страница 128: ...Technical Discussion 118...
Страница 129: ...Technical Discussion N 560 Service Manual 119 Figure 50 Main PCB Isolation for NELL 3 Schematic Diagram...
Страница 130: ...Technical Discussion 120...
Страница 131: ...Technical Discussion N 560 Service Manual 121 Figure 51 Main PCB Isolation for External Interface Schematic Diagram...
Страница 132: ...Technical Discussion 122...
Страница 133: ...Technical Discussion N 560 Service Manual 123 Figure 52 Main PCB DC Battery Input and DC DC Converter Schematic Diagram...
Страница 134: ...Technical Discussion 124...
Страница 135: ...Technical Discussion N 560 Service Manual 125 Figure 53 Main PCB Interface and Speaker Control Schematic Diagram...
Страница 136: ...Technical Discussion 126...
Страница 137: ...Technical Discussion N 560 Service Manual 127 Figure 54 Main PCB MCU and Storage Control Schematic Diagram...
Страница 138: ...Technical Discussion 128...
Страница 139: ...Technical Discussion N 560 Service Manual 129 Figure 55 Main PCB Parts Locator Diagram...
Страница 140: ...Technical Discussion 130...
Страница 141: ...Technical Discussion N 560 Service Manual 131 Figure 56 Front Panel PCB 7 Segment Display Schematic Diagram...
Страница 142: ...Technical Discussion 132...
Страница 143: ...Technical Discussion N 560 Service Manual 133 Figure 57 Front Panel PCB LED Display and Buttons Schematic Diagram...
Страница 144: ...Technical Discussion 134...
Страница 145: ...Technical Discussion N 560 Service Manual 135 Figure 58 Front Panel PCB Interface and LED Drivers Schematic Diagram...
Страница 146: ...Technical Discussion 136...
Страница 147: ...Technical Discussion N 560 Service Manual 137 Figure 59 Front Panel Parts Locator Diagram...
Страница 148: ...Technical Discussion 138...
Страница 149: ...Technical Discussion N 560 Service Manual 139 Figure 60 Power Supply Schematic Diagram...
Страница 150: ...Technical Discussion 140...
Страница 151: ...Technical Discussion N 560 Service Manual 141 Figure 61 Power Supply Parts Locator Diagram...
Страница 152: ...Technical Discussion 142...
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