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This Service Manual and Parts Catalog describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of the printer.

This manual consists of 6 chapters and Appendix.

CHAPTER 1. PRODUCT DESCRIPTIONS
Provides a general overview and specifications of the product.

CHAPTER 2. OPERATION PRINCIPLES
Describes the theory of electrical and mechanical operations of the product.

CHAPTER 3. TROUBLESHOOTING
Describes the step-by-step procedures for the troubleshooting.

CHAPTER 4. DISASSEMBLY / ASSEMBLY
Describes the step-by-step procedures for disassembling and assembling the product.

CHAPTER 5. ADJUSTMENT
Provides Epson-approved methods for adjustment.

CHAPTER 6. MAINTENANCE
Provides preventive maintenance procedures and the lists of Epson-approved lubricants and adhesives required for servicing the product.

APPENDIX Provides the following additional information for reference:
• Electrical circuit boards schematics
• Parts List

FORMAT: High resolution PDF document!

Zip archive: 5 659 kB

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We are in business since 2002 and do our best to give our customers perfect service!

Břrge Tobiassen	2010-12-19 00:53:23
Hello, my printer PX700W is back in business after downloading the reset key for about 10 dollars. Greetings from Borge in Norway :-)

Abrahim Khalil	2025-03-18 02:17:56
Ich habe das WIC Reset Utility verwendet, um den Tintenabfallzähler meines Epson-Druckers zurückzusetzen. Das Tool hat problemlos funktioniert und der Drucker läuft jetzt wieder normal. Sehr zu empfehlen, wenn man nicht zum Servicecenter gehen möchte. Einfach zu bedienen und sehr effizient.“

Michele Fuerst	2025-08-13 05:00:25
I bought one key but did not work even after doing all the things. I will be getting this charge taken out of my account as fraudulent.

Boudjemaa Saadi	2017-01-25 00:40:40
Thank you for all your help. I got my printer printing again. I had trouble with my OS as I have Linux but it worked fine on my mac. Thanks again

vaibhav yadav	2009-02-03 11:36:57
Epson STYLUS 4880 Printer given by service manual Printer in very good

Timothy Johnson	2025-05-01 04:00:40
I am so sorry for the bad review 8 gave. I jumped on too soon. I totally retract all of my statements. The key worked perfect. It was totally worth it. I will use this service again when needed. Again I am really, really sorry.