Tools - Epson 680Pro - LQ B/W Dot-matrix Printer Service Manual

EPSON Stylus COLOR 680/777/777i
Risque d'explosion si la pile est remplacée incorrectment. Ne
remplacer que par une pile du même type ou d'un type équivalent
recommandé par le fabricant. Eliminer les piles déchargées selon
les lois et les règles de sécurité en vigueur.
n Never remove the ink cartridge from the carriage unless this
manual specifies to do so.
n When transporting the printer after installing the ink cartridge,
be sure to pack the printer for transportation without removing
the ink cartridge.
n Use only recommended tools for disassembling, assembling or
adjusting the printer.
n Apply lubricants and adhesives as specified. (See Chapter 6 for
details.)
n Make the specified adjustments when you disassemble the printer.
(See Chapter 5 for details.)
n When assembling, if an ink cartridge is removed and needs to be
installed again, be sure to install a new ink cartridge because of
the following reasons;
1. Once the ink cartridge mounted on the printer is removed, air
comes in and creates bubbles in the cartridge. These bubbles clog
ink path and cause printing malfunction.
2. If an ink cartridge in use is removed and is reinstalled, ink quantity
will not be detected correctly since the counter to check ink
consumption is cleared.
n Because of the reasons above, make sure to return the printer to
the user with a new ink cartridge installed.
Disassembly and Assembly

4.1.2 Tools

Use only specified tools to avoid damaging the printer.
Name
Phillips Screw Driver (No.1)
Phillips Screw Driver (No.2)
Nipper
Tweezers
Overview
Supplier Parts No.
EPSON B743800100
EPSON B743800200
EPSON B740500100
EPSON B741000100
Revision B
63