Click to enlarge

This Epson RX620, RX630, PMA870 Service Manual 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:
• Connector pin assignments
• Electric circuit boards components layout
• Electrical circuit boards schematics
• Exploded diagram & Parts List

FORMAT: High resolution PDF document!

Zip archive: PdF document 8 310 kB

I want to:	Download on-line

Any questions about this product?

SEND US REQUEST by filling the form below.

E-mail


Comment (not required)

Send

	Step 1 ADD TO CART	Step 2 CHECKOUT Select payment method.	Step 3 Confirm the order.
We are in business since 2002 and do our best to give our customers perfect service!

Igor Dimovski	2011-09-24 01:48:45
wonderful, magical, with just three clicks i returned to my printer in working position, I recommend to all ,without doubt the best best choice and quickly resolve the problem,thank you 2manuals.com

Ado Slipac	2016-06-17 17:29:10
You guys are amazing! Thank you for providing this service. You\'ll save us thousands of dollars over the years.

Jonathan Lorrimer	2013-02-26 00:47:58
Brilliant. Spent a long time looking for a Mac version to reset my Epson. Worked a treat!

YAILEEN SANCHEZ	2025-05-14 00:04:51
This app saved my life for my Epson ET 2850 I was skeptical. It was a bit of a hassle at first, but once I figured it out, it worked perfect. So far, I only had to buy a key and did work. I'm very Happy!

dinesh kumar

2011-01-20 15:01:18

Went to town and bought a cable. Printer status is now restored. Thank you. I\'m not the most computer tech person which added to the confusion. I do suspect there maybe a few others like myself that you could lessen some confussion by including a note that says \"if your printer is connected by wifi it will be necessary to use a USB cable during the hack\". Thank you again for the program. It made me both mad and sick to think that after so little use of this printer that I was going to have to throw it out. Gratefully yours, Dinesh Kumar