Stylus Pro 9500 Wide Format Printer
Service Manual

$9.99
Stylus Pro 9500 Wide Format Printer<br> Service Manual
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This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of EPSON EPSON Stylus PRO 9500. The instructions and procedures included herein are intended for the experienced repair technicians, and attention should be given to the precautions
on the preceding page

Product Description

Features

Professional Color Printing Features
Consumable Products & Options
SPECIFICATIONS
Interfaces
Initialization
Control Panel
Normal Mode Panel Display
Control Panel Settings
Maintenance Call
Service Errors
Service Related Printer Settings
Firmware Update
Jumper Settings

OPERATING PRINCIPLES
Component List & Illustrations
Print Mechanism Components
Summary of Control Circuit Operations

TROUBLESHOOTING
Outline
Test Points
General Errors

DISASSEMBLY & ASSEMBLY
Summary
Warnings
Tools
Screw List
Disassembly Flow
Removing the Housing
Circuit Board Removal
Printer Mechanism Disassembly
Conversion Kit

ADJUSTMENT
Summary
Caution
Adjustment Tools
Adjustment Items
Adjustment Steps
Parameter Backup
Firmware Update
Self-Diagnostics
Adjustment Menu
Test Menu
Cleaning menu
Parameter menu
Maintenance Mode
Mechanism Adjustment
Dip SW setting

MAINTENANCE & SETUP
General Maintenance Issues
Periodic Maintenance Items
Product Life Information
Important Maintenance Items During Service Operations
Lubrication
Unpacking and Installing
The Packaging
Contents of the Packaging
Unpacking and Assembling

APPENDIX
Wiring Diagrams
Connector Pin Assignments
C277MAIN Board
Parts List
Exploded view Diagram
Component Layout
Circuit Diagrams


FORMAT: High resolution PDF document!
ZIP archive: 32 567 kB

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

  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!
  sainanda min 2007-08-07 00:58:34  
  My printer stopped printing with the error as \"General Error\" Epson quoted me $60 to send an engineer to fix my printer. After reading through the information on this site I decided to fix it myself. Found the problem was related to the waste ink pad counter. Only 10 minutes, I had the the printer working. The printer tested fine and has done approx 150 pages since with NO issues. Thanks!
  jagtar singh 2010-10-09 14:59:25  
  ok
  Paul Jumbo 2019-04-19 18:47:57  
  I had Epson WF-2650 and it wasn't printing fully, skipping lines, even though colors were full.
I did a lot of cleaning, head cleaning, put new cartridge but no luck. I did some head cleaning using glass cleaner and syringes as shown on various youtube video.
After that, my printer didn't recognize two of the cartridges. I tried everything, cleaning contacts etc, nothing worked.

I was finally going to buy new cartridges however stores were closed today so I decided to look for chip-resetting tool but nothing good was available locally.

I came across this WIC reset utility and was really skeptical if it will work. I took the chance, bought the key, used the tool to reset firmware to chipless firmware, it was successful at the first go.
At this point, printer showed all ink levels 100%. I printed a test page and it came out perfect.
To make it even more interesting for me, I live in Europe and during one of the trip, I bought two sets of XL cartridges for this same model but printer didn't recognize in the past and I was going to throw them since these were no good for my EU model. I tried these again after chip reset firmware and voila, they works too.

I am amazed at the propaganda of these printer manufactures that even original printer cartridges from US didn't work on the model here in EUROPE, these used to fit perfectly but printer wouldn't recognize however, now they works too.
Today, I was almost ready to trash my 2.5 yr old and not much used printer but after a lot of trying and finally using WIC reset utility, the printers works like new and saved me a lot!

These were the best 20 CHF/USD I spent today!
Thank you very much and I don't need to worry about relying on a hardware chip-reset tool. I will now be able to use US model cartridges and re-fill i like without having to worry. I even printed some photos using this same printer on photo paper today and printer did an excellent job.
  Jonathan Irving Ramirez Hernandez 2019-03-26 07:56:43  
  Thank you! :) This actually works and its really helpful.
  Gr Kennedy 2020-05-31 10:34:19  
  I don't like throwing something (a printer in this case) away and consuming our earth's resources (buying a new printer) just because Epson make it difficult for me to avoid doing this. I wish Epson would make products that can be maintained by the product owner and this way contributes to the well being of our planet. This reset utility worked 'as described' and now, having cleaned my ink pads, I can get more value from the printer I already own. Thanks for this reset software.
  svenn svenson 2012-03-05 19:14:52  
  THIS IS A MUST HAVE UTILITY This reset key worked perfectly for my Epson Artisan 800. I tried the Epson reset utility (free from Epson) many times. It would "reset" the counter to "40%", then upon turning printer off - on, it would revert to "0%" with the error message that the inkpads had reached their end of life. This also happened whenever I performed a head cleaning. For those of us who use a CIS (I am not affiliated with inkproducts.com - but have been using their CIS for a couple of years and LOVE the quality and service) - it is imperative to be able to reset this waste ink counter. I should also add, the waste ink pad issue is real - don't expect to simply reset the waste ink counter and go happily on your printing way - you will have a disaster and you will experience frequent head clogging. You MUST use an external waste ink disposal system - either make your own for $5 or buy one. THIS + the reset utility is what enables you to get the true value from your CIS-modified printer.
  Lynn Hendrickson 2023-12-18 18:55:39  
  I was very happy with the ease of ordering & installing the WIC Reset Utility Key. My printer is up and running once again after I replaced the waste toner box. THANK YOU
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