HP 8753E - Analog Bus Nodes; A3 Source

Analog Bus Nodes
The following paragraphs describe the 31 analog bus nodes. The nodes are listed
in numerical order and are grouped by assembly. Refer to the “Overall Block
Diagram” for node locations.
A3 Source
‘Ib observe six of the eight A3 analog bus nodes (not node 5 or 8), perform
step A3 to set up a power sweep on the analog bus. Then follow the node
specific instructions.
1 O-26 Service by Menus and Error Messages