Service manual

PN 4237242C
iv
CONTENTS
Test Points,2.2-8
Jumpers,2.2-8
2.3 FLUIDICS PANEL,2.3-1
Overview,2.3-1
Diluter Panel,2.3-2
Probe/Wipe Traverse Assembly,2.3-4
Peristaltic Pump Assembly,2.3-5
Syringe Assembly,2.3-6
Individual Components Mounted to Fluidics Panel,2.3-7
Cycle Counter and Air Solenoids,2.3-7
Diluent Reservoir,2.3-7
Flex Connect Card,2.3-7
Lyse Pump (PM5),2.3-8
Solenoid Interconnect Card,2.3-8
Vacuum Regulator,2.3-9
2.4 SYSTEM CONTROL,2.4-1
AT Motherboard,2.4-1
Switches and Jumpers,2.4-1
User Resource Adapter (URA) Card,2.4-2
Keypad Controller,2.4-3
Display Controller,2.4-3
CMOS RAM,2.4-3
Diagnostic Data Acquisition Circuit,2.4-4
Utility Timer Circuit,2.4-4
Support Circuits,2.4-4
Inputs,2.4-5
Outputs,2.4-5
Adjustments,2.4-5
Switches and Jumpers,2.4-6
Diluter Resource Adapter (DRA) Card,2.4-6
Motor Controller,2.4-6
Solenoid Controller,2.4-7
Support Circuitry,2.4-7
Inputs,2.4-7
Outputs,2.4-7
Jumpers,2.4-8
Motor/Solenoid Driver Card,2.4-8
Motor Driver,2.4-9
Solenoid Driver,2.4-9
Sensor Control,2.4-9
+24 V POWER ON Signal,2.4-9
+24 V POWERFAIL (PF/PG) Signal,2.4-10
Inputs,2.4-10
Outputs,2.4-10
Test Points,2.4-11
Jumpers,2.4-11