Service manual

Epson Stylus Photo PX650/TX650/TX659/PX660/PX660 Premium/Artisan 635 Revision C
Epson Stylus Photo PX660/PX660 Premium/Artisan 635 Disassembly/assembly 142
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8.2 Disassembly/assembly
8.2.1 Procedural Differences between the Models
The disassembly/reassembly procedures for some parts of Epson Stylus Photo PX650/TX650/TX659 and Epson Stylus Photo PX660/PX660 Premium/Artisan 635 are different. For
the parts other than those mentioned in the following table, you can take the same procedures for disassembling/assembling Epson Stylus Photo PX660/PX660 Premium/Artisan 635
as those for Epson Stylus Photo PX650/TX650/TX659.
When disassembling or assembling, check the following table and "4.1 Overview" (p.61), and confirm "8.2.2 Disassembly Procedures" (p.144) to see the appropriate
disassembling/assembling procedures.
Table 8-1. Procedure Differences
Parts name Differences Reference page
Scanner Unit The procedure is different because the attachment positions of the grounding wire and use of a ferrite core differ.
 Epson Stylus Photo PX650/TX650/TX659
 "4.2.5 Scanner Unit" (p.69)
 Epson Stylus Photo PX660/PX660 Premium/
Artisan 635
 "8.2.2.1 Scanner Unit" (p.145)
Panel Unit
The procedure is different because the capacitive touch panel is employed Epson Stylus Photo PX660/PX660
Premium/Artisan 635.
 Epson Stylus Photo PX650/TX650/TX659
 "4.2.6 Panel Unit" (p.72)
 Epson Stylus Photo PX660/PX660 Premium/
Artisan 635
 "8.2.2.2 Panel Unit" (p.148)
Main Board Unit
The procedure is different because the attachment positions of the grounding wire, connector numbers and
positions differ.
 Epson Stylus Photo PX650/TX650/TX659
 "4.3.1 Main Board Unit" (p.78)
 Epson Stylus Photo PX660/PX660 Premium/
Artisan 635
 "8.2.2.3 Main Board Unit" (p.150)
Epson Stylus Photo PX660/
Panel Unit
Epson Stylus Photo PX650/TX650/TX659
Panel Unit