Nellcor NPB-40 Service Manual page 4

Table of Contents
LIST OF FIGURES
LIST OF TABLES
iv
1-1 NPB-40 Handheld Pulse Oximeter ................................................
1-2 NPB-40 Front Panel.......................................................................
2-1 NPB-40 Battery Installation ...........................................................
3-1 NPB-40 Self-Test Front Panel Display ..........................................
3-2 Printer Interface Setup...................................................................
3-3 Typical Average Data Print Out .....................................................
3-4 Typical Data Print Out ...................................................................
4-1 Typical Error Code Display ............................................................
5-1 Opening the NPB-40 Case ............................................................
5-2 Top Case Removal ........................................................................
5-3 Unlocking CPU PCB Connector J3 ...............................................
5-4 Separating LCD PCB from CPU PCB............................................
6-1 NPB-40 Expanded View ................................................................
7-1 Repacking the NPB-40 ..................................................................
S2-1 Oxyhemoglobin Dissociation Curve ..............................................
S3-1 NPB-40 Block Diagram .................................................................
S3-2 CPU PCB Block Diagram ..............................................................
S3-3 LCD PCB Block Diagram............................................................... S-12
S4-1 CPU PCB Parts Locator Diagram.................................................. FO-1
S4-2 LCD PCB Parts Locator Diagram .................................................. FO-2
S4-3 CPU PCB Schematic Diagram ...................................................... FO-3
S4-4 LCD PCB Schematic Diagram....................................................... FO-4
S4-5 Front Panel Keypad Schematic Diagram ...................................... FO-5
4-1 Troubleshooting Guide ..................................................................
4-2 NPB-40 Error Codes .....................................................................
1-1
1-2
2-2
3-1
3-3
3-4
3-5
4-2
5-2
5-2
5-3
5-3
6-2
7-2
S-2
S-4
S-6
4-2
4-5