Service manual

PN 4237242C
xii
CONTENTS
ILLUSTRATIONS
2.1-1 Functional Diagram,2.1-1
2.1-2 Software Menu Tree,2.1-3
2.2-1 Top View into Upper Chassis,2.2-3
2.2-2 Top View into Lower Chassis,2.2-4
2.2-3 AC Power/Vacuum Relay Card,2.2-5
2.2-4 Linear Power Supply Card,2.2-7
2.3-1 Fluidics Panel Components,2.3-1
2.3-2 Diluter Panel,2.3-3
2.3-3 Probe-Wipe Traverse Assembly,2.3-5
2.3-4 Peristaltic Pump Assembly,2.3-5
2.3-5 Syringe Assembly,2.3-6
2.4-1 AT Motherboard,2.4-2
2.4-2 URA Card,2.4-5
2.4-3 DRA Card,2.4-8
2.4-4 Motor/Solenoid Driver Card,2.4-12
2.5-1 Sensor Preamp Adapter Card,2.5-3
2.5-2 Vacuum Sensor Card Block Diagram,2.5-5
2.5-3 Vacuum Sensor Card,2.5-6
2.5-4 SPAD Card,2.5-10
3.1-1 System Electrical Connectors,3.1-2
3.2-1 Reagent Connections,3.2-2
3.2-2 System Electrical Connections,3.2-3
3.2-3 CITIZEN GSX-190 Printer settings,3.2-4
3.4-1 Epson TM-290P Slip Printer,3.4-1
3.4-2 DIP Switch, SW1, Location,3.4-2
3.4-3 Printer Connections for a Single Printer,3.4-2
3.4-4 Printer Connections for Two Printers,3.4-4
4.3-1 Top View into Upper Chassis,4.3-1
4.4-1 Top View into Lower Chassis,4.4-1
4.6-1 Card Removal (AT Motherboard, URA, DRAs and SPAD),4.6-1
4.6-2 AT Motherboard,4.6-3
4.8-1 URA Card,4.8-1
4.9-1 DRA Card,4.9-1
4.10-1 Membrane Keypad and Display,4.10-1
4.12-1 +24 V Power Supply,4.12-1
4.13-1 Linear Power Supply Card,4.13-1
4.13-2 Back View of MD II with Rear Panel Door Opened,4.13-2
4.14-1 Vacuum Sensor Card,4.14-1
4.15-1 Motor/Solenoid Driver Card,4.15-2
4.16-1 Sensor Preamp Adapter (SPA) Card and Surrounding Components,4.16-1
4.16-2 Sensor Preamp Adapter Card, 4.16-3
4.17-1 Probe Assembly,4.17-1
4.19-1 Traverse Drive Belt, 4.19-1
4.20-1 Traverse Motor,4.20-1
4.21-1 Syringe Assembly,4.21-2
4.22-1 Peristaltic Pump Motors, 4.22-1
4.24-1 Aperture Bath Assembly,4.24-1
4.26-1 Sweep-Flow Tubing,4.26-1
C