Connection Wiring Diagram; Symbols In The General Connection Wiring Diagram - Dell 2135cn Service Manual

1. Connection Wiring Diagram

1.1 Symbols in the General Connection Wiring Diagram

The symbols in the general connection wiring diagram are described below.
Symbol
Version 1 2008.02.01
Represents an interconnection between parts using wiring harness or wire.
Represents an interconnection which differs according to the specifications.
Represents an interconnection between parts using a conductive member
such as a plate spring.
Represents a connection between parts by tightening of a screw.
Indicates a frame ground.
Represents a connector. The connector No. is indicated inside the box.
Represents a connection terminal with a plate spring on the printed circuit
board. The connector (terminal) No. is indicated inside the box.
Represents a connector directly connected to the printed circuit board. The
connector No. is indicated inside the box.
The box containing a part name represents a part.
"PL X.Y.Z" indicates the item "Z" of the plate (PL) "X.Y" described in Chapter
5 "Parts List."
Represents a functional part within a part, and indicates the name of the
functional part.
Represents a section in "2. Interconnection Wiring Diagram of Parts," and
indicates its section No.
Represents a screw for fixing wiring harness and a conductive member such
as a plate spring.
Represents a conductive member such as a plate spring.
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Chapter 7 Wiring Diagrams and Signal Information
Description