Epson L120 printers Service Manual

$9.99
Epson <b>L120</b> printers Service Manual
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This Epson L120 Service Manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of the printer.



About This Manual
This manual, consists of the following chapters, is intended for repair service personnel and includes information necessary for properly performing maintenance and servicing the product.

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

CHAPTER 2. DISASSEMBLY / REASSEMBLY
Describes the disassembly/reassembly procedures for main parts/units of the product, and provides the standard operation time for servicing the product.

CHAPTER 3. ADJUSTMENT
Describes the required adjustments for servicing the product.

CHAPTER 4. MAINTENANCE
Describes maintenance items and procedures for servicing the product.

CHAPTER 5. APPENDIX
Provides the following additional information for reference:
• Connector diagram
• Protection for transportation

FORMAT: High resolution PDF document!
Zip archive: 21 132 kB

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

  an lyquoc 2007-08-17 22:13:51  
  Thank you! I paid less for my Epson R320 1 year ago than Epson want for servicing it. I had printed a head a nozzle check 2 days ago when I put in a new cartrige all printouts were perfect but today my Printer told me it needed service and refused to work. Your fix showed me two things the Ink wells did not need flushing as stated by the Epson Tech and that my printer had been set to only run half the usual plates so that was why the service notice cam up so soon after I purchased it.
  Ivan Tilbury 2015-09-08 06:01:35  
  I purchased the epson adjustment program last night and got to work on it today.
I had a clog in C and it would not clear. I ve had my 4900 for over 2 years and have been able to handle them until now.
I learned about this site from another site that has cleaner for the 4900 and said I need to buy this software first. I bought it and tried it with the epson ink that was in my printer. I ran the adjustment and it cleared C but then there were other clogs. Because they werent clogged before I started, I cleared them the normal way through the printers options. Had they not cleared, I would have ran the adjustment again.
I had tried everything to get C to clear for a week and this program did it in one try!

I would highly recommend this for clearing a stubborn clog. And now it is in my arsenal if I get another one that I cant clear down the road. By the way, it does not work if your printer is networked. Mine was so I had to move a computer into the room with my printer, directly connect to it and install the drivers. Then it work fine.
If you got a clog that you cant fix, just buy it.
  Ron Lugo 2012-10-17 03:56:00  
  Wow! Your program works perfect under the 64bit environment. You are my savior style in terms of the time and effort. There is no epson service center in my area. Thank you so so much. I will advertise for you. God bless you.
  Patrick Blom Bachstein 2016-02-25 19:28:33  
  So had my Epson Pro 4900 disconnected from powersupply for about a month and a half, due to new facilities in my studio. Powered it up, printed a nozzle check, and banged my head against the wall! Only magenta and light cyan did appear, and two broken lines of photo black. Did the Windex trick 5-8 times, and at the 16. nozzlecheck, 9 colours appeared, BUT some actually has got worse, the more Windex the head had.
Preparing myself on making a stronger brew for the cleaning (a lot of Googling and reading!), I came across the Service Program. Reluctant to spill ~ 150 ml of ink, I first moved along (also, the website seemed shady, however, alot of mentions on various foras).

Today I decided \'What the heck, 30 bucks, if it doesn\'t work, I\'ll survive\', so I purchased a license, installed on a laptop (with USB connection instead of network), and chose the option to prime the left channels first - and WOW: EVERY nozzle on that side now fired, and made an (99%) perfect nozzle check. So did the other side, when finished filling the lines again.
So: 5 f*cking huge stars from me! :)
Thank you for this wonderful utility!
  adrian dionisio 2017-03-06 20:18:29  
  Everything works good for resetting printers. I hope the developer would ad Epson WF-3620 too. I use wic reset utility whenever I do repair on printers. Hopeful that the developer would add my very own printer WF-3620 on the list. God bless to the maker and developers of wic reset utility
  Sara Carmona 2020-03-25 16:28:17  
  My printer Epson has encountered problem with ink pad waste and use wic tools and it works with the simplest step by step instructions. thank you.Trusted and recommended
  Darren Townsend 2020-10-14 21:53:29  
  I purchased four activation keys total, but I had an issue using one. John at tech support got it straightened out and I was able to complete the install on the printer. Now I can set up the CISS unit for Sublimation printing. I'm very happy, and can testify that this product works to unlock the firmware of your printer. (Epson WF-3720)
  George Chege 2016-02-16 20:03:14  
  The key you provided worked exactly as advertised and I was able to unlock our PP-100 and resume use. Thank you so much for your response and excellent product!
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