Epson Stylus Color 740 Service Manual

EPSON Stylus COLOR 440, 640, and 740 Chapter 4 Disassembly and Assembly
86
4.1 Overview
This chapter tells
y
ou how to disassemble the main components of the
EPSON St
y
lus Color 440, 640, and 740. Unless otherwise noted,
y
ou
can reassemble the components b
y
reversin
g
the order in which
y
ou
took them apart. Before disassemblin
g
or reassemblin
g
an
y
unit, look
for special cautions under the headin
g
“CAUTION.” After reassembl
y
,
y
ou must perform an
y
ad
j
ustments listed under “REQUIRED
ADJUSTMENT.”
NOTE: Unless stated otherwise, the terms “left” and “right” as
used in this chapter refer to the left and right sides of
the printer as viewed from the front.
4.1.1
Precautions for Disassembling the Printer
Before servicin
g
the printer, read the instructions below under
“WARNING” and “CAUTION.” The warnin
g
s tell
y
ou how to avoid
mistakes that could result in in
j
ur
y
or death. The cautions tell
y
ou how
to avoid dama
g
in
g
the printer.
W ARNING
 Disconnect the power cable before taking apart the
printer.
 Wear protective goggles to protect your eyes from ink
and flying springs. If ink gets in your eyes, flush your
eyes with water and see a doctor immediately.
 If ink comes into contact with your skin, wash it off
with soap and water. If irritation occurs, contact a
physician.
 A lithium battery is installed on the main board of this
printer. Be sure to observe the following precautions
when handling the battery:

Keep the batter
y
awa
y
from metal ob
j
ects or other
batteries to avoid shortin
g
it out.

Do not heat the batter
y
or put it in fire.

Do not solder onto an
y
part of the batter
y
.
(
Doin
g
so
ma
y
cause the batter
y
to leak electrol
y
te, burn, or
explode. Leaka
g
e ma
y
dama
g
e other devices close to
the batter
y
.
)

Do not char
g
e the batter
y
, or it ma
y
explode.

Do not dismantle the batter
y
, because it ma
y
release
harmful
g
as or explode.

Do not install the batter
y
backwards.
 To avoid explosion, replace only with the same or
equivalent type recommended by the manufacture.
Dispose of used batteries according to local laws and
regulations.

Epson Stylus Color 740 Specifications

General

Brand	Epson
Model	Stylus Color 740
Category	Printer
Language	English