Kyocera DU-25 Service Manual DU25EC01

Chapter 1 General information

1-1 DU-25

1.1. General

This chapter begins with descriptions of the product’s profile, then explains basic consid­erations, and precautions to be observed when repairing, maintaining and inspecting the
duplexer. The precautions are fairly extensive; however, to prevent accidents, it is very
important that the service person read the precautions carefully, and observe them at all
times.

At the end of this chapter, specifications of the product are also provided.

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1.2. Product description

The DU-25 is an auxiliary unit designed for use with the following Kyocera printer
model(s):

Ecosys FS-6700

The Ecosys FS-6700 prints at 600 dpi resolution and 20-ppm (A4) print speed. Using
the duplexer, the printer automatically prints on both sides of the paper with the size of
as large as Ledger size or A3.

Instructions covering installation and operation of the duplexer are fully detailed in the
duplexer’s User’s Manual.

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1.2.1. Original packing list

When first purchased, the duplexer package contains the following items in the indicated
quantities.

Duplexer, 1

•

Cable holder, 2

•

Instruction manual (English/German/French/Italian/Spanish), 1

•

Anti-paper-smudge fixture, 1

•

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1.3. Names of parts

The following figure shows parts and names for the exterior components.

Feed unit—This unit receives printed paper from the
printer and forward it into the duplexer components.
A face-up tray can be fit at the back of this unit for
face-up stack (receiving paper upside down).

Connector—Connects the printer
signals with the duplexer electronics
for duplex printing.

Ready indicator—Lights up
during duplex printing;
flashes when paper has
jammed inside the duplexer.

Reversing unit—The components for
paper reversing function are contained in
a drawer configuration for easy mainte­nance.

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