Disassembly And Assembly; Overview; Tools - Epson DLQ-3000 Service Manual

3.1 Overview

This chapter describes the procedures for disassembling and assembling the printer. Be
sure to read the precaution prior to disassembly and assembly.
T T
The temperature of the printhead can be very high during printing. Therefore,
always make sure that the printhead is cool enough to handle it.
T T
Be sure to disconnect the AC power cable from the socket and disconnect the
interface cable prior to disassembling the printer.
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Use only specified tools to keep the printer at its optimum condition.
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Use only specified lubricants and adhesives.
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Be sure to perform any specified adjustments.
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Before disassembling, remove all options and accessories such as a sheet guide
and a ribbon cartridge.

3.1.1 Tools

Make sure you use the tools listed in Table 3-1 when disassembling and assembling the
printer.
Phillips screwdriver #2
Box driver
Thickness gauge set
Round-nosed pliers
Nippers
Tweezers
ET holder
Note) Y: Available in the market.
Be sure to used specified types of screws when assembling the printer.
Abbreviation
CB
CBB
CBS
CBB (P4)
CP (P4)
CC
Rev. A
WARNING
CAUTION
Table 3-1. Tools
Tools
Table 3-2. Screw Types
Cross-recessed Bind head screw
Cross-recessed Bind head B-tight screw
Cross-recessed Bind head S-tight screw
Cross-recessed Bind head B-tight sems screw
Cross-recessed Pan head sems screw
Cross-recessed Cup head screw

Disassembly and Assembly

Availability Part No.
Y B743800200
Y B741700200
Y B776702201
Y B740400100
Y B740600100
Y B741000100
Y B74800500
Part name
3-1