Problems with Epson Stylus Pro 4000

Dani Plotter

New Member
Hi all

I had to change the print head in one of this printer models. After do that and start it, an error appears in the control panel:

Service Req 00010004. I could read in the error list, this one is related with the encoder motor. I checked all the encoder system and seems everything is ok and never touch it to change the print head!

Anyone experience this error?

P.D. The printer is out of warranty


New Member
Service Req 00010004 = CR motor check error , i added the exsplanation from the service manual

but normaly this is one of the easyest problems to repair , u have to check the scale (plastic guide with stripes) for ink or dirt , cleaning this will mostly fix the printer , if not feel free to ask (if its not cleanable u have to replace it with a new one)


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