Epson 680Pro Service Manual - Page 62

Overview, 4.1.1 Precautions, EPSON Stylus COLOR 680/777/777i, Revision B, Disassembly and Assembly

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EPSON Stylus COLOR 680/777/777i Revision B 4.1 Overview This section describes procedures for disassembling the main components of the Stylus COLOR 680/777/777i. Unless otherwise specified, disassembly units or components can be reassembled by reversing the disassembly procedure. Things, if not strictly observed, that could result in injury or loss of life are described under the heading "Warning". Precautions for any disassembly or assembly procedures are described under the heading "CAUTION". Chips for disassembling procedures are described under the heading "CHECK POINT". If the assembling procedure is different from the reversed procedure of the disassembling, the procedure is described under the heading "REASSEMBLY". Any adjustments required after disassembling the units are described under the heading "ADJUSTMENT REQUIRED". When you have to remove any units or parts that are not described in this chapter, refer to the exploded diagrams in the appendix. Read precautions described in the next section before starting. 4.1.1 Precautions See the precautions given under the handling "WARNING" and "CAUTION" in the following column when disassembling or assembling EPSON Stylus COLOR 680/777/ 777i. W A R N IN G n Disconnect the power cable before disassembling or assembling n the printer. Wear protective goggles to protect your eyes from ink. If ink gets in your eye, flush the eye with fresh water and see a doctor immediately. n Always wear gloves for disassembly and reassembly. n If ink comes into contact with your skin, wash it off with soap and n 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 instructions when serving the battery: 1. Keep the battery away from any metal or other batteries so that electrodes of the opposite polarity do not come in contact with each other. 2. Do not heat the battery or put it near fire. 3. Do not solder on any part of the battery. (Doing so may result in leakage of electrolyte from the battery, burning or explosion. The leakage may affect other devices close to the battery.) 4. Do not charge the battery. (An explosion may be generated inside the battery, and cause burning or explosion.) 5. Do not dismantle the battery. (The gas inside the battery may hurt your throat. Leakage, burning or explosion may also be resulted.) 6. Do not install the battery in the wrong direction. (This may cause n burning or explosion.) Danger of explosion if the battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacture. Dispose the used batteries according to n government's law and regulations. Wear gloves when disassembly and reassembly to protect sharp metal edges. Disassembly and Assembly Overview 62

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EPSON Stylus COLOR 680/777/777i
Revision B
Disassembly and Assembly
Overview
62
4.1 Overview
This section describes procedures for disassembling the main components of the Stylus
COLOR 680/777/777i. Unless otherwise specified, disassembly units or components
can be reassembled by reversing the disassembly procedure. Things, if not strictly
observed, that could result in injury or loss of life are described under the heading
“Warning”. Precautions for any disassembly or assembly procedures are described
under the heading “CAUTION”. Chips for disassembling procedures are described
under the heading “CHECK POINT”.
If the assembling procedure is different from the reversed procedure of the
disassembling, the procedure is described under the heading “REASSEMBLY”.
Any adjustments required after disassembling the units are described under the heading
“ADJUSTMENT REQUIRED”. When you have to remove any units or parts that are
not described in this chapter, refer to the exploded diagrams in the appendix.
Read precautions described in the next section before starting.
4.1.1 Precautions
See the precautions given under the handling “WARNING” and “CAUTION” in the
following column when disassembling or assembling EPSON Stylus COLOR 680/777/
777i.
W
A
R
N
I
N
G
Disconnect the power cable before disassembling or assembling
the printer.
Wear protective goggles to protect your eyes from ink. If ink gets
in your eye, flush the eye with fresh water and see a doctor
immediately.
Always wear gloves for disassembly and reassembly.
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 instructions when serving the
battery:
1.
Keep the battery away from any metal or other batteries so that
electrodes of the opposite polarity do not come in contact with each
other.
2.
Do not heat the battery or put it near fire.
3.
Do not solder on any part of the battery. (Doing so may result in
leakage of electrolyte from the battery, burning or explosion. The
leakage may affect other devices close to the battery.)
4.
Do not charge the battery. (An explosion may be generated inside
the battery, and cause burning or explosion.)
5.
Do not dismantle the battery. (The gas inside the battery may hurt
your throat. Leakage, burning or explosion may also be resulted.)
6.
Do not install the battery in the wrong direction. (This may cause
burning or explosion.)
Danger of explosion if the battery is incorrectly replaced. Replace
only with the same or equivalent type recommended by the
manufacture. Dispose the used batteries according to
government’s law and regulations.
Wear gloves when disassembly and reassembly to protect sharp
metal edges.