Stylus Color 300 Printer
Service Manual

$4.99
Stylus Color 300 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 Stylus Color 300. 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.

The chapters are organized as follows:

CHAPTER 1. PRODUCT DESCRIPTIONS
Provides a general overview and specifications of the product.

CHAPTER 2. OPERATING PRINCIPLES
Describes the theory of electrical and mechanical operations of the product.

CHAPTER 3. TROUBLESHOOTING
Provides the step-by-step procedures for troubleshooting.

CHAPTER 4. DISASSEMBLY AND ASSEMBLY
Describes the step-by-step procedures for disassembling and assembling the product.

CHAPTER 5. ADJUSTMENTS
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
• Exploded diagram
• Electrical circuit boards schematics

FORMAT: High resolution PDF document!
ZIP archive: 252 kB

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

  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.
  ignazio galfano 2009-04-05 00:58:55  
  sto cercando software per resettare il cip interno per dx 6050 (E-91) corrisponde atamponi pieni avete il programma?
  Rene Quisiyupanqui 2003-11-26 23:08:58  
  prompt download - good!
  MANMOHAN MEENA 2015-05-29 11:20:48  
  I bought a key (25key) Use everything correctly
  Ken Friar 2011-04-26 12:20:10  
  Fantastic, worked first time, well done guys a really excellent job. Ken friar
  Ross Dell 2010-10-19 06:15:32  
  Was very sceptical about the whole process - but one word sums it up - "BRILLIANT" No hesitation in recommending the WIC reset utility process.
  mikel baculio 2007-12-26 21:35:51  
  this site is very good to the technicains of epson r230
  bivash basak 2020-03-08 00:17:27  
  Device is not ready to perform this operation. Error Waste ink pad counter overflow error my printer is epson l1455
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