Need Info on HP Printer ink cartidge chip resetter's

[mtheguy]

Just wondering if anyone has schematics and or part list to make a chip resetter for, HP Deskjet F4400 series ink cartridges....Long ago, I made an infinite runtime chip, I was able to hardwire right onto cartridge pins for an old Epson, but the design of this HP cartridge will not allow for this, so I need to reset the chip each time before refilling....If anyone has info on resetting HP F4400 Deskjet series cartidges, or a good place to get a compatible resetter cheap, would be greatfully appreciated....thanks...

[clarkie]

C if this is what u meed bud..
http://www..ehow.com/how_8342989_disable-warnings-hp-f4400-printer.html

[mtheguy]

Thanks clarkie....disabling the bi-directional comm was the procedure I wanted to advoid as the printer has scan-copy-print "all-in-one" features , but the link you gave me had further links that had info on each pin assignment....That's what I was after...With that info, it is pretty basic to reset the cartridge, withought disabling any settings...I appreciate the 411....Now I can save huge coin....once again, much appreciated bud....