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Disassembly and Assembly 4
-
This section provides information you need to know to disassemble or assemble the printer.
Precautions
Read the precautions below before you disassemble or assemble the printer.
WARNING
Before disassembling, assembling, or adjusting the printer, disconnect the power supply cable
from the AC power outlet. Failure to do so may cause physical injury. The power switch is
wired in the secondary circuitry. Therefore, the printer’s primary circuitry remains live even
after the power switch is turned off.
described in this manual. (See Chapter 5.)
recommended tools for maintenance
5. Adjust the printer only as
Tools
Tables 4-1 and 4-2 list the recommended tools needed to disassemble, assemble, or adjust the
printer. Use only tools that
meet
these specifications.
Table 4-1. Recommended Tools
Tool
Part No.
Round-nose pliers
8740400100
Nippers
B740500100
Tweezers
B741000100
Soldering iron
B740200100
E-ring holder
#2.5
B740800400
Phillips screwdriver no. 2
B743800200
Flatblade screwdriver
B743000100
Thickness gauge
--
Notes:
1.
All
the
tools
in
the
table
above
are
commercially
available.
2.
Removing
the
power
supply
also
requires
the
special
tool
shown
on
page
4-24.
Table 4-2. Equipment Required for Maintenance
Description
Specification
I
.
Multimeter
Oscilloscope
20 MHz
Epson
FX-870/1170
4-1