Dell 5130cn Service Manual download pdf (Page 112)

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Chapter 7 Wiring Diagrams and Signal Information

Finisher Service Manual

Version 1 2009.03.31

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 Description

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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Dell 5130cn Service Manual Page 112