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Epson R340, R350, PMD800 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 8 510 kB

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

Dominique Aigroz	2019-08-12 17:55:31
I'm happy, you saved my day. I was completely blocked. Thank you!

arjal balad	2018-09-08 21:50:28
Thank you for this wonderful program. First i cleaned my epson internal. I hope it wil do it right for a long time again. I recommend this to other epson users. THANKSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSSS

john Liang

2018-08-16 18:24:01

I took a gamble last week by buying a Epson Pro 4900 for less than $140 thinking if I could not get it going, I can at least take the remaining ink out of the cartridge and use it on my other printers. The initial nozzle test was not so bad for a printer that was unused for about 1 year, I got six Nozzles firing at around 90% not bad, the next thing I did was the popular Windex treatment, I ran 4 sessions of Windex treatment on the printhead, first one lasted 1 hour, second one lasted 2 hours and third one lasted 4 hours and the last one lasted 8 hours, I got a fully soaked paper towel in my last two treatments, I ran a series of power clean on the non firing nozzles but the Green nozzle remain clogged. At this stage I thought this program may be my last chance to rescue this printer. I bought the program at 6 pm today, I ran the CL1 clean on OR/GR channel and the green nozzle remain clogged, I then ran the CL2 clean on the same nozzles and the same result, at this point I thought maybe this printer is completely dead but I will give CL3 a shot, I went for dinner when CL3 clean was performed on the printer. I came back immediately printed the nozzle check I got the perfect Nozzle pattern on almost every single colour nozzle except Cyan which has a few bar missing, a quick CL1 clean on Cyan/Magenta fix that. The next thing I did was to run a quick paper profile on this printer with X-rite software, I printed two test pattern page to calibrate the printer, then come the first real print on my Epson Stylus Pro 4900 it was absolutely brilliant, the best printer I have ever own and the IQ on one of the cheapest glossy media I could find was simply breath taking. I have to say without this software my $140 purchase would probably end up in the rubbish dump. I must say I was skeptical about the truthfulness of the success that other has with this software but with myself actually tried this software, I have no reservation but to recommend that anyone who has a clogged Epson Pro 4900 to give this program a shot it may just save your printer. On the scale of 10 I would probably give it a 11 and it is more than just good!

Steven Hyde	2012-01-23 16:56:36
Great support and a great product will pass it on to my class as I teach digital photography at a University of The Third Age on a voluntary basis. Steven Hyde

Gerard van Bennekom	2019-06-18 14:00:12
Much easier then I had expected. Downloaded the program, purchased the key, switch off and on the printer and that was it! The printer works again.

Elvir Bafto	2010-08-26 01:17:35
Just bought reset key for Epson Photo 1410 with CIS system. Tested works fantastic best $10 bucks spent. Highly Recomended Product.

HW. Siebigs	2012-01-25 17:24:52
Hat alles super geklappt und netter Kontakt! Kann man nur empfehlen! *****Sterne