John_Admin 382 Report post Posted September 11, 2021 4 hours ago, javier martinez said: They have manufactured other models that do not have high demand What models do you mean?? Share this post Link to post Share on other sites
ViMar 0 Report post Posted October 4, 2021 Hi, any update on the chipless firmware for 7840? Thinking of getting rid of mine that I just purchased bc ink wastes like crazy unless firmware could soon be available. Thanks Share this post Link to post Share on other sites
John_Admin 382 Report post Posted October 4, 2021 not ready yet Share this post Link to post Share on other sites
SublimationMike 0 Report post Posted November 1, 2021 @John_Admin I have an Epson WF-7820, I seen you comment about one time chips? does this mean I can use the same chips from an ink cartridge even if it says it's empty? I haven't had my epson long, and while learning to use it, I cleaned the heads to many times and now its says the ink is empty even though they're full. any suggestions? Share this post Link to post Share on other sites
ViMar 0 Report post Posted November 2, 2021 @SublimationMike Just replying to your comment since I have experience with the one time chips for my WF-7840. You can keep using the same cartridges to refill the ink but have to replace the chips once the ink cartridge is low. I tried them but after a few head cleanings the black cartridge was already reading low without me even having printed any designs so basically was wasted money for me. If a chip resetter exists for that printer, that would be the only way to keep reusing those same chips. Share this post Link to post Share on other sites
ProTec for Computer 0 Report post Posted November 16, 2021 Do you have a Chipless for wf-7840? Share this post Link to post Share on other sites
ProTec for Computer 0 Report post Posted November 16, 2021 Any updates? Share this post Link to post Share on other sites
John_Admin 382 Report post Posted November 17, 2021 no yet Share this post Link to post Share on other sites
Akbar 0 Report post Posted January 14 @John_Admin is there any updates ? Share this post Link to post Share on other sites
Edgar Aponte 0 Report post Posted January 19 Dear John I am looking foward to buy chipless for WF-7820, how long do you think is going to take yo to have it? Best regards Share this post Link to post Share on other sites
michelle snyder 0 Report post Posted January 21 is there any news on the update for the wf7840 Share this post Link to post Share on other sites
John_Admin 382 Report post Posted January 21 No Sorry Share this post Link to post Share on other sites
NonoyEds 1 Report post Posted January 26 Is there a chipless firmware already for wf 7840? Share this post Link to post Share on other sites
morris 0 Report post Posted January 30 In this case mr John, can you confirm that epson wf 7820 and epson ET5800, L16500, ET16600, Et 16650, have a relationship similar to the one that existed between epson wf 7620, epson L1455 and epson et 16500. All those 3 were same printer different regions. But could share firmware. In the case you confirm so, then the result for wf 7820 gets unpuzzled faster than you imagine. Please Share this post Link to post Share on other sites
wic.support 29 Report post Posted January 31 Good day. WF-7820 shares firmware with four models: WF-7840/PX-M6010F/PX-M6011F/EC-C7000 (CD****). All other printers you mentioned also share firmware with different models and incompatible with each other: ET-5800/L6550 - (KD****). ET-16600/L15150/PX-M6711FT - (CI****). ET-16650/L15160/PX-M6712FT - (CJ****). Also WF-7620 is incompatible with L1455/ET-16500, correct relationships are: WF-7610/WF-7620/PX-M5041F - (AD****). L1455/ET-16500/EW-M5071FT - (AI****). Share this post Link to post Share on other sites
NonoyEds 1 Report post Posted February 1 I saw a video in youtube showing their chipless wf7840, it seems legit. https://www.youtube.com/watch?v=49V60PC4WEw Share this post Link to post Share on other sites
5155printingco 0 Report post Posted February 4 Can I use WF-7820 firmware in my EC-C7000? There seems as if no one on any site plans to ever come with a chip less solution for us. Share this post Link to post Share on other sites
John_Admin 382 Report post Posted February 4 yesWF-7820 firmware is common with with: WF-7840/PX-M6010F/PX-M6011F/EC-C7000 (CD****) Share this post Link to post Share on other sites
NonoyEds 1 Report post Posted February 5 Still no chipless firmware on this model? Its been 2 years of waiting. Thanks 1 Share this post Link to post Share on other sites
John_Admin 382 Report post Posted February 5 you are right Share this post Link to post Share on other sites
Jody 2 Report post Posted February 9 I am interested in chipless firmware for this machine also. What is the hold up? 2 Share this post Link to post Share on other sites
Akbar 0 Report post Posted March 27 @John_Admin is there another chipless firmware we could install instead because this is really ridiculous. Share this post Link to post Share on other sites
John_Admin 382 Report post Posted March 28 On 3/27/2022 at 2:57 PM, Akbar said: this is really ridiculous What exactly firmware do you mean? Share this post Link to post Share on other sites
pipercm15 0 Report post Posted May 9 It seems to be a touchy subject but is there any update? The YouTube video mentioned above is in Spanish so it does me no good. Thanks in advance! Share this post Link to post Share on other sites
