Overview; Precautions - Epson Stylus Photo R1800 Service Manual

EPSON Stylus Photo R1800/R2400

4.1 Overview

This chapter describes procedures for disassembling and assembling this
product. Unless otherwise specified, the disassembled units or main
components can be reassembled by reversing the disassembling procedure.
WARNINGs must be followed to avoid personal injury or death.
CAUTIONs must be followed to avoid damaging the printer or test
equipment.
ADJUSTMENT REQUIRED indicates that specific mandatory adjustments
must be carried out to complete the repair.
CHECK POINTs emphasize a particularly important process or procedure.
REASSEMBLY notes provide helpful tips on reassembly procedures,
especially when correct reassembly differs from simple reverse-assembly.
When you need to disassemble any units or parts that are not described in this
chapter, refer to the exploded diagrams in the Appendix.
Before starting your work, always read the precautions described in the next
section.
Disassembly And Assembly

4.1.1 Precautions

Before starting the disassembling/reassembling work of this product, always
read the following "WARNING" and "CAUTION" carefully.
Before starting the disassembling/reassembling work of
W A R N I N G
this product, always disconnect the power cable.
When the power supply cable must be connected for
voltage measurement or like, be extremely careful not to
get an electric shock and follow the procedures in this
manual to do your work.
Wear protective goggles to protect your eyes from ink. If
ink gets in your eyes, wash your eyes with clean water
and see a doctor.
To prevent injury from sharp metal edges, always wear
gloves for disassembly and reassembly.
If ink has adhered to your skin, wash it with soap and
water. If it has caused skin irritation, see a doctor.
To protect the microprocessors and circuitry, use static
discharge equipment, such as anti-static wrist straps
when accessing the internal components.
Overview
Revision B
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