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This Epson R320, PMD770 Service Manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of the printer.

This manual consists of 4 chapters and Appendix.

CHAPTER 1. TROUBLESHOOTING
Describes the step-by-step procedures for the troubleshooting.

CHAPTER 2. DISASSEMBLY / ASSEMBLY
Describes the step-by-step procedures for disassembling and assembling the product.

CHAPTER 3. ADJUSTMENT
Provides Epson-approved methods for adjustment.

CHAPTER 4. 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:
• Electric circuits
• Exploded diagram

FORMAT: High resolution PDF document!

Zip archive: PdF document 12 023 kB

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

Sharon Brown	2008-07-21 04:40:38
I need help! Canon MP830 printer alarm light keep flashing. I keep turning my printer on and off. Error keep telling me look at the manual. I miss place my manual - just reset waste ink counter!

shilpa hankare	2006-09-20 00:35:09
Great job!! Thank you

dDaniel Gustavo	2008-02-11 09:40:05
hope it will work

Omar Tamimi	2023-09-18 19:50:57
It actually worked for me, the printer is working and ready to go! Cheers from Palestine!

Jeff Schapel	2018-07-14 09:54:57
I just used this utility on an Epson XP 810. Worked like magic. First the trial version,this brought my printer back to life immediately. Then i bought the reset key, and according to the program, the waste counter is now set to zero. I replaced the inkpads with thightly packed adsorbent paper, so for less than ten dollars I have a fully working printer /scanner/copier again. Thanks! Chris

dave burrow	2010-09-02 22:34:09
Dear John Re: 20748 / 20995 I would like to take this occassion to to say "Thank Very Much" for your reset product (WIC) on my epson sx115's. They worked perfectly and certainly did the job! I will buy from you again in the near future and would like to confirm that i would have no hesitation to recomend you to anybody. Keep up the good service. kindest regards Dave Burrow photographixdesign

Vadimka Vadimka	2010-05-03 12:54:42
Спасибо. Все скачалось то что нужно!