Epson Stylus SX430W - 2.2 Disassembly;Reassembly Procedures

Confidential
Disassembly/Reassembly Disassembly/Reassembly Procedures 26
Epson Stylus SX230 series / SX235W series / SX430W series / SX440W series Revision B
2.2 Disassembly/Reassembly Procedures
This section describes procedures for disassembling the parts/units in a flowchart format. For some parts/units,
detailed procedures or precautions are provided (accordingly indicated by icons and cell's color). Refer to the
explanations in the example chart below and perform an appropriate disassembling and assembling procedure.
(See "2.3 Detailed Disassembly/Reassembly Procedure for each Part/Unit (p32)".)
For routing cables, see "2.4 Routing FFCs/cables (p38)".
The example below shows how to see the charts on the following pages.
Housing Rear
1
4
(p22) (p43)
S4
Frame Base Assy
---
---
(p21) (p27)
Paper Guide
Upper Assy (p29)
CR Timing Belt
FFC/ Cable *5
Shows necessary
procedures before removing
the following parts.*
Black letters indicate a part/
unit not supplied as an ASP.
Item Description Reference
Parts/unit name
White-letter
Part/unit supplied as an ASP ---
Black-letter
Part/unit not supplied as an ASP ---
Icon
Indicates a practice or condition that could result in
injury or loss of life if not strictly observed.
Indicates the reference
page in blue-letter
Indicates a practice or condition that could result in
damage to, or destruction of equipment if not strictly
observed.
Indicates the reference
page in blue-letter
Indicates the parts that are inevitably broken in the
disassembling procedure, and should be replaced with
a new one for reassembly.
Indicates the reference
page in blue-letter
Indicates necessary check items in the disassembling/
assembling procedure.
Indicates the reference
page in blue-letter
Indicates supplementary explanation for disassembly
is given.
Indicates the reference
page in blue-letter
Indicates particular tasks to keep quality of the units
are required.
Indicates the reference
page in blue-letter
Indicates particular routing of cables is required.
Indicates the reference
page in blue-letter
Indicates particular adjustment(s) is/are required.
Chapter 3 " Adjustment
(p41)"
Indicates lubrication is required.
Chapter 4 " Maintenance
(p52)"
Indicates the number of screws securing the parts/
units.
---
Indicates the points secured with other than a screw
such as a hook, rib, dowel or the like.
---
White letters indicate a
part/unit supplied as an
ASP.
Shows the screw types and
the specified torque on the
“Screw type/torque list”.
Reference page
Shows removal/installation
as a unit/assy. is available.
The name enclosed in gray
indicate a part/unit that
must be removed on the
way to the target parts.
Note "*": The box with only part names means the removal of the parts. If the name of
FFC or a cable is shown, disconnect the FFC or cable from the connector.
Shows the procedure
number on the “FFC/
cable list”.