Block Diagrams - Intergraph Zx10 System Board Manual

Voltage and Power
System Management
Regulatory Compliance

Block Diagrams

The diagrams on the following pages show the system board components and connections for the
133 MHz and 100 MHz system boards.
ATX power supply connectors
+12V variable power source for DC fans
3.3 V SDRAM memory support
Monitoring of all system voltages and four temperature points
Fan headers with monitoring and control functions
Chassis intrusion alert header
Temperature and voltage monitoring
Wake-on-Modem header
Wake-on-LAN header
FCC Class B (Declaration of Conformity)
European Community CE (Declaration of Conformity)
Underwriter's Laboratories
3