Service Guide 4
Agilent 35670A Supplement 39
A7 CPU
This is now the A17 CPU. Delete all references to A8 memory
and A9 NVRAM as separate assemblies since they are now
incorporated on the CPU board.
The A17 board now includes Non- Volatile Memory Storage
operations among its tasks.
The Math Co- processor is 20 MHz rather than 40 MHz (error in
previous documentation).
The 40 MHz oscillator is now a precision clock oscillator and is
no longer adjustable.
Clock Circuits Provide the clocks for the CPU assembly and all
other assemblies.
New block diagrams:
Page in original guide 8-26 through 29
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