AcuLaser Color 8500 Printer
Service Manual

$9.99
AcuLaser Color 8500 Printer<br> Service Manual
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This manual describes basic functions, theory of electrical and mechanical operations, maintenance and repair procedures of the EPSON AcuLaser C8500. 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.

Manual Configuration
This manual consists of six chapters and Appendix.

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. DISASSEMBLY / ASSEMBLY AND ADJUSTMENT
Describes the step-by-step procedures for disassembling/assembling and adjusting the product.

CHAPTER 4. DIAGNOSTICS
Provides Epson-approved methods for diagnostics.

CHAPTER 5. TROUBLESHOOTING
Provides the step-by-step procedures for troubleshooting.

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: 17 470 kB

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

  siddayya siddu 2010-09-14 14:30:00  
  thank you for parts manual next time I will use your service, I will introduce more friends to explore your services. thanks a lot.
  Crépin GNANTA 2023-12-19 22:29:53  
  Hello! I ordered a Chipless solution Activation Code since yesterday 18/12/2023. I made the payment and received a receipt. Unfortunately, I didn't receive any code till now. I don't know why it takes so much time.
  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!
  Brent Buttorff 2024-03-02 20:36:42  
  I was skeptical, but I paid for a key and the WIC Reset Utility program worked PERFECTLY on my Epson ET-2400. Thank you!
  Alain Tobalina 2011-03-31 20:32:13  
  Hello from France, Very serious. No problem for reset STYLUS PHOTO R1800. It's very easy and fast. Thanks
  bellaoui ahmed 2010-02-24 02:16:45  
  r 280 epson cx 7300 service manuals epson adjustment programs
  nando pires 2010-01-19 00:42:39  
  Thak you. Now working printer.
  Georgia Dippel 2016-12-07 21:59:08  
  My Epson R260 quit working- read up online what the cause was (counters in printer). I downloaded the WIC Utility package and sure enough the counter was at 100.70%. I downloaded the Reset Key- at first it didn't work. Turned the printer off & on as instructed. Still didn't work. Finally I turned the monitoring on- reset the printer. Then turned monitoring off again and reset the printer & it finally worked. I think the monitoring just got hung up somehow- computers!!! I'm very thankful I'm good for another few years. It only cost $9.99 instead of the price of buying another printer (and I have all these ink cartridges that would go to waste)- OR a repair bill & would be without it while being fixed. Would I buy another Epson printer- NO- but would I recommend 2manuals for the fix- Definitely.
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