Epson Stylus SX435W Service Manual

Confidential
Revision Status
Revision Date of Issue Description
A April 22, 2011 First Release
B June 22, 2011 Revised Contents
 Preface
 " Safety Precautions (p3)" has been added.
 Chapter 1
 Made change in "1.1.1 Troubleshooting Workflow (p10)".
 Made change in "1.3.1 Displaying the Fatal Error Code (p14)".
 Made change in "1.3.2 Printer Fatal Error Code (p15)".
 Made change in "1.3.3 Scanner Fatal Error Code (p18)".
 Chapter 2
 Made change in "2.1.3 Locations of the Parts/Units (p21)".
 Made change in "2.1.4 Standard Operation Time for Servicing the Product (p24)".
 Made change in "2.2.1 Disassembly Flowchart (p27)".
 Caution in " Housing Left/Housing Right (p32)" has been added.
 Made change in " PS Unit (p32)".
 Made change in " Waste Ink Pad Assy (p32)".
 Made change in " Panel Housing Lower Assy (SX235W series) (p33)".
 " Panel Housing Lower Assy (SX440W series) (p33)" has been added.
 " Panel Board w/Touch Panel (SX440W series) (p34)" has been added.
 Made change in " Main Board (p34)".
 Made change in " LD Roller Assy (1) (p34)".
 " Paper Guide Front Porous Pad (p35)" has been added.
 Made change in " Paper Guide Lower Porous Pad (p35)".
 Made change in " PF Driven Pulley Assy / PF Timing Belt (p35)".
 Made change in " Main Frame Assy (p36)".
 " PF Grounding Spring (p37)" has been added.
 " Wireless LAN Module (SX235W series/SX430W series/SX440W series) (p37)" has
been added.
 Made change in " Main Board (p38)".
 Made change in " Panel Unit (1) (p38)".
 Made change in " Panel Unit (2) (p38)".
 Made change in " Inside the Panel Unit (SX230 series/SX235W series/SX430W series)
(p38)".
 " Inside the Panel Unit (SX440W series only) (p38)" has been added.
 Made change in " Card Slot Board (SX230 series/SX430W series/SX440W series)
(p39)".
 Made change in " Head FFC (2) (p39)".
 Made change in " PS Unit (p40)".
 Made change in " PF Motor (p40)".
 Made change in " Scanner FFC (p40)".
 Made change in " PF Encoder Sensor (p40)".
 Chapter 3
 Made change in "3.1 Required Adjustments (p42)".
 Made change in "3.2.3 Scanner Motor Heat Protection Control (p48)".
 Made change in "3.3.1 Checking the Platen Gap (p49)".
 "3.3.2 CR/PF Belt Tension Check (p50)" has been added.

Epson Stylus SX435W Specifications

General

Print Technology	Inkjet
Connectivity	USB, Wi-Fi
Max Print Resolution	5760 x 1440 dpi
Scanner Type	Flatbed
Max Black Print Speed	33 ppm
Max Color Print Speed	15 ppm
Scan Resolution	1200 x 2400 dpi
Card Reader	Yes
Copy Speed (Black)	33 cpm
Copy Speed (Color)	15 cpm
Paper Capacity	100 sheets
Ink Cartridges	4 (Black, Cyan, Magenta, Yellow)
Dimensions (W x D x H)	390 x 300 x 145 mm
Weight	4.1 kg
Functions	Print, Scan, Copy
Display	LCD
Paper Sizes	A4, A5, A6, B5