Service Guide 4
Agilent 35670A Supplement 37
Circuit Descriptions
Overall Block Diagram
The Memory and NVRAM assemblies are now incorporated into
the CPU assembly. The additional NVRAM option assembly is
now standard and consolidated onto the CPU assembly.
The DC- DC Converter has been replaced with a Power Inverter
which generates the display backlight voltage.
Page in original guide 8-4,5
Figure 17 Two channel overall block diagram