Overview; Precautions - Epson DFX-8500 Service Manual

3.1 OVERVIEW

This section describes procedures for disassembling main components of the EPSON DFX-8500. Unless
otherwise specified, you can assemble units or components by reversing disassembly. Therefore, no
assembly procedures are included. Precautions for disassembly or assembly are described under the
heading CAUTION. Adjustments required after assembling the unit are described under REQUIRED
ADJUSTMENTS.

3.1.1 Precautions

Read this section before you disassemble, assemble, or transport the printer.


Two or more people must carry this printer. Support the printer from the bottom. Never lift the printer
by the front cover; it may break off.


Disconnect the power cable before disassembling or assembling the printer.


Disconnect the interface cable before disassembling or assembling the printer.


Make sure the printhead is cool before handling it. The printhead can be very hot and could burn
your hands.


Wear gloves to protect your hands when handling the printer.


Handle the sharp metal frame edges with care.


To prevent static electrical damage to microchip circuitry, do not touch the integrated circuits or other
terminals without first grounding yourself.


Use only the recommended tools to ensure safe and efficient maintenance work. Inappropriate tools
may damage the printer.


Properly pack the printer in the correct container before transportation, as described on page 3-3-2.


Remove the ribbon cartridge and any paper from the printer before transportation or disassembly.


Place the printer on a clean, thick cloth, such as a blanket, before starting work. This will help if you
need to turn the printer during disassembly.


Lubricate and clean the printer after assembly, following the instructions in Chapter 6. A considerable
amount of oil may be removed during maintenance or repair work.
WARNING
CAUTION
DISASSEMBLY AND ASSEMBLY
3-1