rafael 0 Report post Posted August 1, 2021 after updating the firmware to CV99Z9 an error appeared ____________ "Scanner Error" An error occured while scanning. Turn the power off and on again. If the error persists, contact Epson Support 100016 __________ i returned my printer to the store that ive brought since it was brandnew, they changed the scanner unit and the main mainboard. i got my printer and updated the firmware and the error appeared again after succesfully changed the firmware to CV14I9 but when i flushed back to original firmware the error is gone original firmware is 17.64.CV09L3 already purchased key last july 2021 Order ID : 22586459 Share this post Link to post Share on other sites
John_Admin 389 Report post Posted August 10, 2021 It seems Your printer has updated firmware that will not work with chipless. Follow this steps: Please flash original CV04KC firmware version first. Then flash chipless CV14I9 version. After that You can use License utility and your Activation Key. Share this post Link to post Share on other sites
rafael 0 Report post Posted August 10, 2021 Thank you sir for the reply I flashed CV04KC firmware using firmware update mode but was not successful. So I flashed CV04KC again using normal mode and the firmware successfully 100% changed to CV04KC, checked using wicreset, but after rebooting the printer, the error 100016 still appeared on the printer screen. So I continue and flashed to CV14I9 and still has the error 100016. Share this post Link to post Share on other sites
armsroom 0 Report post Posted August 28, 2021 New WF-C5700( maybe from version CU10L3 of June 30, 2021) printer doesn't work on the existing Chipless firmware. https://youtu.be/rDIB1T9Atik https://forumsulink.com.br/topic/2778-erros-100016-e-190000-nas-novas-impressora-multifuncional-epson-wf-c5710/ ----------------------------------------- [Sep 18, 2021] I think it's solved. Share this post Link to post Share on other sites
John_Admin 389 Report post Posted August 28, 2021 Please use updated CL09L3 version - http://www.chiplesssolutions.com/download/chipless/WFC5790_FWG238TL_CV09L3_CV99Z9.zip Share this post Link to post Share on other sites
ronaldotourinho 2 Report post Posted January 6, 2022 Good morning, good afternoon or good evening I have an epson WF c5710 with a CU10L3 chip, so its serial number is 8xxxx I have other c5710 with serial number 6xxxx and the chipless worked perfectly Will the updated chipless to serial number 8xxxx come out? It is giving error 100016. Share this post Link to post Share on other sites
John_Admin 389 Report post Posted June 11, 2022 We have updated WF-5790 firmware - https://www.chiplesssolutions.com/download/chipless/WFM5799_FWG240TL_CR29LA_CR99Z9.zip Share this post Link to post Share on other sites
