No instruction for WF-2850

[Maggy 0]

Hi, when opening the pdf file with the instructions for the Work Force 2850, I got this file:

"Instructions for updating the printer firmware in chipless, method 9 Compatible Epson Printer Models: WF-2630; WF-2631; WF-2650; WF-2651; WF-2750; WF-2751; WF-4630; WF5620; PX-M840F"

NO 2850 mentioned...

How do I enter firmware mode for the Epson WF-2850?

Thank you.

[Murphs.World@verizon.net 0]

I have this issue as well?

Will the Read me be corrected?

Thanks!

[Murphs.World@verizon.net 0]

Or to clarify more:

Will the instructions for the Work Force 2850 be corrected to also include the WF-2850?

Thanks!

[Admin 3]

Hello!

Please try this new file for you:

https://inkchip.net/download/INKCHIP.net_Firmware_99_WF2850_v1.rar

1) Upload firmware which I sent

2) Switch on in normal mode(!!!) just turn on button . - dont put printer in Program Update mode. (No need to press few buttons while turn on the printer)

The uploading process will stuck at 70-80% - it is ok!

Open task manager and stop updater process.

Printer will blink for about 5-15 minutes - then will power OFF.

Now power on the printer - chipless firmware is installed in your printer!

[Murphs.World@verizon.net 0]

Still failed:

And this was AFTER disabling all Firewalls and Antivirus software, appears to hit error at about 14% ??

 

 

 

Edited April 8 by Murphs.World@verizon.net

[Murphs.World@verizon.net 0]

Hi....any assistance?

 

Thanks!

[Murphs.World@verizon.net 0]

Hi,

I was correct in that the printer could NOT be updated due to the non-Epson print cartridges were still in the printer, (and thus Epson was complaining).

Once I purchased Epson cartridges, the process began as one would expect!

Problem now is, per directions above, the update did NOT get stuck between 70/80%, instead the update ran till about 98% and then complained it had not been successful??

Please assist!!

 

[Murphs.World@verizon.net 0]

2 hours ago, Murphs.World@verizon.net said:

Hi,

I was correct in that the printer could NOT be updated due to the non-Epson print cartridges were still in the printer, (and thus Epson was complaining).

Once I purchased Epson cartridges, the process began as one would expect!

Problem now is, per directions above, the update did NOT get stuck between 70/80%, instead the update ran till about 98% and then complained it had not been successful??

Please assist!!

 

 

[Murphs.World@verizon.net 0]

Final portion of the update, hits 99% complete....and then fails!

 

Please help!!!