Chapter 4 Disassembly & Assembly; Overview; Precautions - Epson 3800 - Stylus Pro Color Inkjet Printer Service Manual

EPSON Stylus Pro 3800/3800C/3850

4.1 Overview

This section describes procedures for disassembling the main components of the
product. Unless otherwise specified, disassembled units or components can be
reassembled by reversing the disassembly procedure.
† WARNING
Procedures which, if not strictly observed, could result in personal injury are
described under the heading "WARNING".
† CAUTION
"CAUTION" signals a precaution which, if ignored, could result in damage to the
equipment.
† CHECK POINT
Important tips for procedures are described under the heading "CHECK POINT".
† REASSEMBLY
If the assembly procedure is different from the reversed disassembly procedure,
the correct procedure is described under the heading "REASSEMBLY".
† ADJUSTMENT
Any adjustments required after reassembly of components or parts are described
under the heading "ADJUSTMENT REQUIRED". Be sure to perform the
specified adjustments with reference to Chapter 5 "ADJUSTMENT".
When you have to remove any parts or components that are not described in this
chapter, refer to "7.3 ASP List" (p267)
DISASSEMBLY & ASSEMBLY
in the Appendix.

4.1.1 Precautions

Before starting disassembly or reassembly of the product, read the following
precautions given under the headings "WARNING" and "CAUTION".
„
This printer is equipped with a lithium battery. When handling
the lithium battery, the following precautions should be
followed.
x
When replacing the battery, replace it with a specified type
of battery. Using a different type of battery may cause excess
heat or explosion.
x
Dispose of used batteries according to manufacture's
instructions and local regulations. Contact your local
government agency for information about battery disposal
and recycling.
x
When disposing of the battery, be sure to securely cover the
positive terminal (+) of the battery with a tape to prevent
combustion or explosion.
x
Do not charge the battery.
x
Do not use the battery if it is discolored or damaged, or if any
leakage of electrolyte is observed.
x
Do not dismantle, solder or heat the battery. Doing so could
result in leakage of electrolyte, heat generation, or explosion.
x
Do not heat the battery or dispose of it in fire.
x
If the electrolyte leaked from the battery contacts with your
skin or gets into your eyes, rinse it off with clean water and
see a doctor immediately.
„
As the power switch is installed on the secondary side of the
power circuit, power is always supplied unless the power cord
is unplugged. Unless otherwise stated, be sure to unplug the
power code before disassembling or assembling the printer to
prevent electric shock and damage to the circuit.
„
Always wear gloves for disassembly and reassembly to avoid
injury from sharp metal edges.
„
If ink gets in your eye, flush the eye with fresh water and see a
doctor immediately.
„
Never touch the ink or wasted ink with bare hands. If ink
comes into contact with your skin, wash it off with soap and
water immediately. If irritation occurs, contact a doctor.
Overview
Revision A
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