Tip & How-To about Office Equipment & Supplies

ServReq E511

To avoid the appearance of the error code Serveq E511 (Epson C1100) ; when using refilled cartridges, clean the inside of the printer with a vacuum cleaner

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2 Answers

espon aculaser c1100 service req e511


Error E511 is due to ur photoconductor.. the black transfer belt is out of position... it can be corrected if you know how to open up the photoconductor unit...

May 14, 2010 | Epson Aculaser C1100 Printer

1 Answer

Changed the photoconductor unit on epson aculaser c1100


Hi, the E511 is caused by the printer not "sensing" rotation of the PCU drum & transfer belt (TRO Sensor error). It could be the PCU was faulty. First thing to try is to open the top cover and remove the PCU. Be careful not to expose the drum to bright light, avoid touching it if possible and be very careful not to scratch it. Using thumb pressure at the edges of the drum check it rotates. On the underside of the PCU is a little cut-out window, rotate the transfer belt until you see a little silver square appear. Give this a good clean with a soft cloth. Inside the printer you will see a little sensor sticking up (TRO Sensor) that aligns with this cut-out, give this a clean too. Hopefully your problem is now fixed.

Please take a moment to rate this solution, thanks.

Apr 02, 2009 | Epson Aculaser C1100 Printer

1 Answer

Epson Aculaser C1100 erro message install C tnrcart


You need to remove the cyan cartridge, and thoroughly clean the inside of the printer (please use proper printer cleaning kit, not a damp cloth!). The sensors can get crudded up with loose toner inside the machine.


Oct 28, 2008 | Epson Aculaser C1100 Printer

3 Answers

Epson Aculaser C1100 Printer suddenly stopped printing


Hi,

To my knowledge Error Code E511 refers to photoconductor and/or its associated components. It is possible that:
  • the photoconductor requires a bit of cleaning and to be reseated snugly;
  • the black rubber conveyor (transfer) belt inside the photoconductor moved away from its path;
  • the silver square reflector on the transfer belt needs cleaning;
Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.

Good luck and kind regards. Thank you for using FixYa.

Aug 18, 2008 | Epson Aculaser C1100 Printer

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