Jump to content
WIC Reset Program and Chipless Firmware
Sign in to follow this  
Wmaster1o

WF-7720 CHIPLESS

Recommended Posts

WF-7710DWF, WF-7711DWF, WF7720DWF, WF7721DWF

post-6640-0-36874600-1542824366_thumb.jpg

 

NOT FOUND :(

post-6640-0-14658300-1542825085_thumb.jpeg

 

just activate the cartridge chips
https://chiplesssolutions.com/download/WF7710_FWG535TL_FA27HC.zip
0a.40.FA27HC
583436323036363142

D7MH6-RBF7Y-DH84K-Q28VY-QJXQX
Serial:X462066142
ID Code:
OjK6V5xCls99giq04g5BdoetAGOAcLnJVks3YipykXpyu2Tqgrh7kjE0RUKt7lir6jXlB4gTMMrWjiu9YrrBZbojkpGblhR44/mjwxJeBvhsGFRJc0/cVG3po6E61b915uXrz65sRJVMzKTOxBTEzoGOnpmAKiNQbOvaFAsiTtI=

Licencia en caso de actualizacion
kNj8LkMN+7lwJrVYlqFY8bNI8ukBAAAANgAAAN9bsuODo3EImAv5HAtTWFB1NQQAAQAAAHgAAAD6AAAA0QAAACC6GBBAALhzkwAU9P8gAMufMZUPlAAR9/8SAHpxnXBFmDAaAAAAAADA8f4JGroHcAAAAAAAAAAAiH15AgEAAAA=

the maintenance box is not active

  • Like 1

Share this post


Link to post
Share on other sites

Maintenance Box can not be reset or deactivated by firmware.

Chipless firmware is for making ink cartridges always full. Not Maintenance cartridge.

You can reset it by hardware Chip Resetter

Share this post


Link to post
Share on other sites

hello dear, my problem, the maintenance box can't be reset with chip resetter when i do the chipless on epson wf-7720 and wf-2860 that i bought from u, i use the same maintenance box that i reset with same another printer without chipless and it's work good dear, need ur help as urgent

 

Share this post


Link to post
Share on other sites

Hello dear, i forget to take the code  to restore the licence key that i bought from u. And if i make update the firmware, what can i do to re install again the licence key or i need to buy another licence to make it chipless again

regard

Share this post


Link to post
Share on other sites
this is the licence for epson wf-7720 and wf-2860  that i bought from u
Dear,
Please use Your Activation Key:

 CTPT3-T978K-6MD7P-FFPJX-KJ3W2    - use before July 20
Printer epson wf-7720
I buy key activation for epson wf-2860 last week
 D9Q9X-T3JFM-B7FG2-XFKDM-BVWHC - expiration date - October 10
Regard,

Share this post


Link to post
Share on other sites

To restore chipless firmware back after updating from epson - you need to have Recovery Code.
You have to save Recovery Code when using License utility

 

Share this post


Link to post
Share on other sites

Incase you forgot to save your recovery codes, pls use wic reset program to save your  eeprom.

Then 

you can reset it when printer has original epson firmware

so update it to epson firmware
reset chip
then uploads chipless firmware back again and restore your chipless eeprom

 

Share this post


Link to post
Share on other sites

I have an urgent question regarding Epson reset keys.

They are valid, but cannot reset a printer.

Once you reset, it says key has been used to reset the target printer.

But in reality printer has not been reset.

My question is, could the keys be blacklisted?

Share this post


Link to post
Share on other sites

Once you reset, it says key has been used to reset the target printer.
But in reality printer has not been reset.

in WIC utility - Menu - Support - Send report

send us report regarding your problem - we will check and reply


My question is, could the keys be blacklisted?

What do you mean???

Share this post


Link to post
Share on other sites

im in kind of a similar situation where i need to reset the maintenance box on my Epson WF-7720 after i already did the chipless firmware and activation a week ago. I still have my REcovery Code, but can someone tell me HOW i use the recovery code to restore it back to the original firmware? 

Share this post


Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this  

×
×
  • Create New...