Sharp mx-m453u

[ali.nadri]

Re: Sharp mx-m453u

Attention:
1. Before entering the code (88-01), the device was completely safe. I entered this code out of curiosity. I did not know the consequences.
2- My country is Iran.
3- I tried all the country codes with (26-06). Not solved!
4- I tested several types of chips. Not solved!
5. I replaced the cartridge. Not solved!
6- I updated the firmware. Not solved!

OOOO.JPG

[mloudy]

Re: Sharp mx-m453u

I am willing to invest time in a solution for you now that you have provided more information.

I have several MX-M453N copiers so I can preform a 88-01 on one of them Monday. I will clone it first and then once I have cleared its memory I will see if I can restore it to working condition with the clone. I don't have much hope that it will work but I will try.

Send me a private message with the key sequence to enter the special sim codes. It has been years since I have done it and can't remember the sequence. It is best that the sequence isn't posted here and made available to the public.

[romang]

Re: Sharp mx-m453u

Ok, after checking the manual, I would copy all the settings from a working machine specifically all sims in 26 . I dont think a clone will work because that only copies user/admin settings not sim settings.
Also, the settings will still have to match his toner cartridge. So if you enter settings for a USA machine the toner will need to be as well. Thats all the advice i can give other than that its a brick.

[efe311]

Re: Sharp mx-m453u

I updated the firmware with the file sent by my friends, but it still gives an "F2-70" error.

Please please i need this firmware please
My dropbox acc.
EFE311@GMAIL.COM

[efe311]

Re: Sharp mx-m453u

Attention:
1. Before entering the code (88-01), the device was completely safe. I entered this code out of curiosity. I did not know the consequences.
2- My country is Iran.
3- I tried all the country codes with (26-06). Not solved!
4- I tested several types of chips. Not solved!
5. I replaced the cartridge. Not solved!
6- I updated the firmware. Not solved!

[ATTACH=CONFIG]48364[/ATTACH]

Please can you send me the firmware file please
My dropbox acc.
EFE311@GMAIL.COM

[romang]

Re: Sharp mx-m453u

Firmware isnt going to fix it.

[efe311]

Re: Sharp mx-m453u

Can any one send me th firmware
For MX 453
MY DROPBOX ACC IS
EFE311@GMAIL.COM

[romang]

Re: Sharp mx-m453u

efe311 quit trying to hijack threads I see you posted on other threads asking for firmware . Maybe if you contributed someone might help you.

[ali.nadri]

Re: Sharp mx-m453u

Warning:
"Do not use this code (88-01) on your device for curiosity !!!"

[ali.nadri]

Re: Sharp mx-m453u

I am willing to invest time in a solution for you now that you have provided more information.

I have several MX-M453N copiers so I can preform a 88-01 on one of them Monday. I will clone it first and then once I have cleared its memory I will see if I can restore it to working condition with the clone. I don't have much hope that it will work but I will try.

Thank you very much for following up.
My suggestion is: do not do this.
Your device may be corrupted.

[mloudy]

Re: Sharp mx-m453u

I know it will likely make my machine useless but I think there are at least 10 of these in the warehouse and all we use them for are parts.

We don't need them to be functional so I have no problem executing 88-01 on one of them to try and see if it can be restored to working condition.

[mloudy]

Re: Sharp mx-m453u

Executed an 88-01 and the copier rebooted fully functional.

Jams, errors and counters were all reset to 0 except TONER MOTOR K and TONER TURN K. I assume that data is held on the toner crum chip.

We set MFP soft switch 32 to 01000000 and after the 88-01 it was at the default of 00000000. I think all other soft switches probably returned to their default settings.

I would assume a full PM would need to be preformed to get process control back. Even at that I think there might be some weirdness experienced if the machine was put back into use.


Before.jpgAfter.jpg

[ali.nadri]

Re:Thank you

Executed an 88-01 and the copier rebooted fully functional.
[ATTACH=CONFIG]48373[/ATTACH][ATTACH=CONFIG]48374[/ATTACH]

Thank you very much for following up.

[ali.nadri]

Re: F2-70

I do not know what changes have been made in the device after entering the code 88-01!
Still gives error (F2-70).
The question is:
Is there a solution for the Sharp device not to check the cartridge?

[ali.nadri]

Re: Sharp mx-m453u

The problem may be solved with the following three files:
Files must be downloaded from a healthy device.
The first file with code 56:
MX-M453U_9501731000_NV_ALL_20210223_1155.dat
The second file with code 92:
NVRAM.DAT
The Third file with clone settings:
MX-M453U_9501731000_B_20070320_230818.bin
Does anyone have a healthy Sharp (MX-M453U) device?
Just this model.
If you have, please send me these files.

Thankful.