Xerox Phaser 3600 Service Manual page 231

Phaser 3600Printer Service Manual
Description
Symbol
Represents an interconnection between parts
using a conductive part such as a Plate Spring.
Interconnection, Conductive Part
+5 VDC Denotes DC voltage.
+3.3 VDC
SG Denotes signal ground.
AG Denotes analog ground.
RTN Denotes return.
Plug/Jack and Wiring Diagrams
9-11