Agilent Technologies 35670A Service Manual page 329

A7 CPU Block Diagram: Interface
Reset Logic
Agilent 35670A
Puts the analyzer into a known state. A reset occurs at power-up and power-down (PVALID
from the A98 Power Supply assembly goes high), when the reset switch S2 (located on the
CPU assembly) is pressed, or when a RESET instruction is executed.
Circuit Descriptions
A7 CPU
8-27