Homebrew PCBs

No, that little PCB just pops right off. It's the old chip under a
blob of epoxy trick.

MIS sells replacements that are self-resetting. They run down as
normal (or the printer would detect an error condition) and you just
turn the printer off for a few minutes, and when turned on again they
are at 99%. Why 99%? Because if they reset to 100%, the printer would
decide they are new and run a cleaning cycle, wasting a lot of ink.

Steve Greenfield

--- In Homebrew_PCBs@yahoogroups.com, Robert Hedan <robert.hedan@...>
wrote:
>
> Confirmed, and the worse thing is that I had seen the circuits, my brain
> just hadn't registered them as such.  The chip must be on the inside.
> 
> Robert
> :)
> 
> 
> 
> -----Message d'origine-----
> De : Homebrew_PCBs@yahoogroups.com
[mailto:Homebrew_PCBs@yahoogroups.com] De
> la part de Steve

> 
> Take a cartridge out and look at it: the EEPROM is on the side of the
> cartridge facing into the printer.
> 
> Steve Greenfield
>