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INKCHIP - Chipless & Adjustment Program Solution

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Does anyone know if the firmware for this model is in the works? I've been searching all over the internet to try and find a way to make my Epson WF-3820 Pro with 822XL cartridges reusable! I can't find auto reset chips, nor firmware anywhere out there. Please HELP ME! 😁🤞

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Our company is successfully working on this issue.

Keep an eye on our website for updates!

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Yep, waiting and hoping if not chipless then some way to auto reset chips......please

may as well buy a new printer each week. cheaper that a set of cartridges.

 

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Unfortunately, I can't give you any guarantees when the firmware will be available.

Follow the updates on our website!

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On 12/22/2022 at 3:25 PM, xixixihaha said:

Any news on this?

Unfortunately we don’t have solution for this model yet.

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Seems as if lots of people are having problems with the EPSON WF-3820 printer. My WF-3820 will not recognize the cartridges nor will a chip resetter work Is there an estimated time as to if/when a firware will be available to convert this printer to chipless?

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Hello!
This model is under development Check our website for updates.

The exact release date of the firmware is not yet known.

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Hello Friends, we are using the ARC auto reset chip while the chipless is not ready. It is working very well but only in European models. Check:

 

 

 

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Unfortunately it is not enough to put European Firmware on Northamerican machine. I have tried that and it still wanted 822 cartricges instead of 405 for Europe. So I rolled back to American older Firmware from this link https://dl.resetprinters.net/index.php?act=dl&id=7071&hash=1628480254460#google_vignette   which allowed me to use thrid party 822 cartridges.However, you need to change the chip every time they are empty, and the chips cost about 27$ per set or 10$ individual at Aliexpress.com plus shipping from China and customs duty.

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The european firmware is here, but it does not change the required cartridge number to 405. And it is a relative new version, so might look to Epson original.

https://download.ebz.epson.net/dsc/du/02/DriverDownloadInfo.do?LG2=EN&CN2=GB&CTI=63&PRN=WF-3820 Series&OSC=WS

I changed the firmware several times via USB cable and putting th e printer into Firmware mode by holding thumb on upper right corner of display, kind of diagonal from up down, covering about a square inch including black fram around display area in upper right corner.

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This instruction for changing printer into firmware mode works on WF 3820 as well, but it is tricky. Took me severl trials. the impoortant part starts at 4:05 minutes into video. For me worked best to put thumb downwards diagonal.

 

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On 1/21/2023 at 10:24 AM, Admin said:

Hello!
This model is under development Check our website for updates.

The exact release date of the firmware is not yet known.

Any news?

 

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On 3/13/2023 at 5:13 PM, Doubledecker62 said:

Unfortunately it is not enough to put European Firmware on Northamerican machine. I have tried that and it still wanted 822 cartricges instead of 405 for Europe. So I rolled back to American older Firmware from this link https://dl.resetprinters.net/index.php?act=dl&id=7071&hash=1628480254460#google_vignette   which allowed me to use thrid party 822 cartridges.However, you need to change the chip every time they are empty, and the chips cost about 27$ per set or 10$ individual at Aliexpress.com plus shipping from China and customs duty.

Some more, When you do the screen cover turn on method described above, after 20 seconds a white writing Update mode appears, however, if you keep holding 10 more seconds after the power light came on, a red wrting appears for IPL Update mode. I could not do anything with it, trying to run the European firmware updater mentioned above. Error shows File not found. and all buttons flash. I then covered the Speaker button (touchscreen buttons!) for 10 seconds and it showed the installed ROM Versions. Like I said, I was not able to change anything, but maybe it helps the tech guys form inkchip.net  to know that there is a second level Updater. (If that solves the problems they seem to have, I would appreciate getting the chipless for free 😉

IPL ROM .jpg

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Hello!

Do you have Epson WF-3820, right? Unfortunately we don’t have Chipless firmware for this model at the moment. 
Keep an eye on our website for updates!

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yes, we know yours dont have the solution. I just wonder to know if we change the WF-3820 firmware for the WF-3720 firmware it could be possible works ? Because it seems both are the same printer.

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Hello!
Unfortunately, they are two different printer models. The WF3820 printer will not work with the WF3720 printer firmware.

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On 4/23/2023 at 2:16 AM, DIYPRO said:

Any updates on chipless firmware for the Epson WF-3820? 

Unfortunately we don’t have solution for this model yet (

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