Ricoh SP201n Toner Cartrage Hacking

[@viorelungureanu7216]

Hi Man !!! I m from Romania. I apreciate your work!

[@TheEPROM9]

Thanks =-)

[@joepeat]

Hi, I’m trying to resurrect an old 201n. Did you ever link to a dump of the new chip? I’m not on Facebook and can’t find it. Thanks a lot for the effort and sorry for digging up such an old thread✌️

[@TheEPROM9]

Yep I did, follow the link in the description. you can download the new cade from the EEBLOG form.

[@alisonmurray2189]

Hi, do you know how I can empty the waste toner on this model?

[@TheEPROM9]

The plastic plug on the front of the toner. I covered it in my other cideos

[@alisonmurray2189]

@@TheEPROM9 thank you, do you have a link to that video please 😊

[@TheEPROM9]

@@alisonmurray2189 kzbin.info/www/bejne/jX-0nnRpeLF5bMU Heres the link.

[@tuskiomisham]

This is very informative. think that the chip can handle the 5V logic of an Arduino Uno?

[@TheEPROM9]

Thanks. Give it a go.

[@elseafystores3955]

How can make acable or what it is caleed how can ic get it

[@TheEPROM9]

I am afraid i don't under stand what you are trying to say.

[@waegad5527]

od you have Parties for lexmark e360 chip to recharge it

[@TheEPROM9]

Nope just the printer shown. Hopefuly the info can be used on other makes and models.

[@waegad5527]

What info can i get to you?

[@TheEPROM9]

I would need to play with the printer myself to figure it out. I do not have a need to work on such a project at this time.

[@martynasmirauskas6977]

Just made reset to my Ricoh printer using PonyProg(Windows version) and FTDI (usb to serial) adapter. Soldered 4 wires to chip pads: Vcc -> Vcc Gnd -> Gnd SDA -> DTR and CTS SCL -> RTS Here's eeprom dump: drive_dot_google_dot_com/file/d/0B4yCwRQLoGTdaU4tY3FRY3dvc3c/view?usp=sharing Make sure you checked invert reset, invert SCKL, invert DIN, invert DOUT boxes in PonyProg config. Happy hacking

[@TheEPROM9]

Martynas Mirauskas Nice, that's what I like to see, additions to the information I gave here. Hopefully the video was of good use. The chips used are 24C02, the remakes used lasers to burn off the part numbers but failed to do it properly. Under the right light you can still make out the part number.

[@arejaz]

***** Original chip was marked as BR24L02 2Kbit eeprom. Now I'm making Arduino powered jig to reset these chips without PC or soldering. I'm making this just for fun, but it could make some profit on ebay. I will share my project after i finish it. its still me just different youtube account

[@TheEPROM9]

arejaz Go for it, might have to try that myself. Chips are still floating around somewhere.

[@martynasmirauskas6977]

***** Hi, I haven't done anything since last comment to this project. It was breadboard-ed so I have no working circuit. I will try recreate circuit and report back in a couple days with more details. I remember using my own FTDI (ft232rl) breakout board. You can find programmer schematic in ponyprog website (i2c eeprom circuit + si prog interface) I did not used any transistors or resistors. Also you have to connect all address pins to ground (on eeprom chip pin 1, 2 and 3), like in i2c eeprom circuit shown in ponyprog website.

[@danrulz98]

+Martynas Mirauskas Dude, thank you so much. I tried to manually edit the data in my toner cart and bricked it, but I was able to write your dump to it using the FTDI breakout like you said, works good now!

[@omarelagoz8662]

hello man how to Converter bin file to e2pfile ponyproge 2000

[@TheEPROM9]

God I have not used Ponyproge for years. Was always fun to start up in class at school because it would always make hourse noises.

[@PaulLoveless-Cincinnati]

​@@TheEPROM9sir since when did the word HORSE have a U in it? Great video.

[@TheEPROM9]

@@PaulLoveless-Cincinnati Since dyslexia was a thing for me, so eternity.

[@PaulLoveless-Cincinnati]

@@TheEPROM9 oh my bad. I thought it was like an English vs American thing

[@TheEPROM9]

@@PaulLoveless-Cincinnati na it's fine.

[@valenciaacarlos]

Hi can you hack in to a lexmark ms310 chip ?

[@КонстантинМальцев]

No. It is impossible

[@TheEPROM9]

I don't know. I don't have that printer.

[@TheEPROM9]

They using a custom chips for their solution.

[@nmornet]

How To Reset Chip Ricoh Aficio FX200 & REX ROTARY DSM520PFL Chip Model : ML-2150 OPC BD V2.0

[@TheEPROM9]

Unless it uses the same chip I don't know. They give the chips a custom part number, I reverced engineered the PCB to work out the type of EEPROM, 24CXX & 93CXX have diffrent pinouts.

[@nmornet]

@@TheEPROM9 24CO4WP

[@omarelagoz8662]

Пожалуйста, как мне сделать то же самое в samsung s ml 2070 numer chip 111 Please help me as soon as possible and thank you my friend

[@TheEPROM9]

I don't get the question. Probaly a cusom part. I used a bit of guess work and circatary knolage to work out what mine was.

[@1990chrism]

Makes me feel like ive wasted my raspberry pi, other than using it as an fm transmitter ive only really used it for retro gaming.

[@TheEPROM9]

1990chrism A lot of people did nothing with their PI's, sad really. You are one of the few who has used theres.

[@leosedf]

i actually have a makinterface, time to play

[@TheEPROM9]

It is always time to play.

[@robot797]

i would use the arduino for this

[@TheEPROM9]

***** That is one f the wonderful things about this kind of work, there is no one way to do it.

[@robot797]

that is true

[@TheEPROM9]

***** A lot of things in engineering are like this.

[@robot797]

i have both arduino and raspberry (also a launchpad but i dont like that one)

[@TheEPROM9]

***** I have a few Pi's Got an Arduino and to clone Nanos.

[@Bodragon]

"Cartrage"? But "Riesh??? WTF???"

[@TheEPROM9]

Not sure where your confused.

[@omarelagoz8662]

Please buy a reset device samsung Can you take a purchase Azai and Aziz best price

[@TheEPROM9]

More fun to try and do it your self, does give me an idea to automate the process and make a self contained unit.

[@Tonercom]

I have all software .. but Arabic language 🙂

[@TheEPROM9]

Gives you something you can work off.

[@fonpcbfon6638]

Talk less, do more, pleaseeeeee

[@TheEPROM9]

I do have a habit of rambling.